| 2025-06-05 | 9:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 89/60. Far less smoke/haze on Wednesday, but a very warm day. DP's in upper 50s. Light S breezes, allowing for plenty of cottonwood floating around. At obs time, low to mid overcast & 67 F. |
| 2025-06-04 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 84/56. Tuesday had filtered sun as a high altitude smoke plume covered the Great Lakes region into the NorthEast. Temps maxed out into the low-mid 80s, but dewpoint values remained in the 50s. Overnight, mainly clear. At obs time, sunny, far less smoke/haze observed, temp at 69 F. |
| 2025-06-03 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 72/47. Monday featured sunshine along with patchy mid & high level clouds. Haze aloft began to become visible in the afternoon. Overnight it was clear to partly cloudy. At obs time, partly sunny and 55 F.1 |
| 2025-06-01 | 8:00 AM | 0.14 | 0.0 | NA | 0.0 | NA | | Temp range 54/47. Low overcast with brisk NW breezes at times, following earlier cold frontal passage. Light to moderate rain broke out after 08:30. Max temp of 54 occurred at start of observation day. Temp continued to fall into early afternoon. Readings in the upper 40s. Occasional patchy drizzle in the afternoon. Further south, in the Naples NY area, temps in upper 40s with patchy drizzle. At 17:00, an outside wedding was held in the unseasonably chilly weather. Smoke seen coming from exhaled air from people attending. Temp was 48 F. Cousin Grace & Joey survived the chill, along with the nearly 170 attendees. Saturday night remained overcast, and temps started to rise after sundown. Partial clearing after midnight set in. Wind speeds diminished, from earlier in day. At 08:00 obs time, partly cloudy & 50 F. |
| 2025-05-31 | 8:00 AM | T | 0.0 | NA | 0.0 | NA | | Temp range 73/52. Friday was mostly sunny in the morning, and mainly cloudy in the afternoon. Rapid increase in high clouds which lowered rapidly by days' end. Overnight, mild with midnight temps near 62. Rapid intensification of a Northeastern cyclone over NE Pa in progress. A sharp cold frontal passage occurred at station around 07:30 LDT. Gusty NW wind and chilly, autumn like air noted at obs time. Low to mid overcast, with post frontal rain falling just to our west. Temp at 52, gusty NW wind 12-20 knots. Light drizzle in progress. |
| 2025-05-30 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 71/56. Thursday featured brilliant blue sky and gentle SW breezes during the day. From dusk on, some mid and high level clouds noted. At morning obs, mainly sunny and 59 F. |
| 2025-05-29 | 8:00 AM | 1.17 | 0.0 | NA | 0.0 | NA | | Temp range 66/56. |
| 2025-05-28 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 72/M. |
| 2025-05-27 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 72/45. Monday featured brilliant blue sky & light breezes, averaging from the west. A field of cumulus developed midday over station which then drifted south. A lake breeze boundary likely. By sunset some cirroform clouds had arrived from the NW. At obs timepa,partly cloudy &55 F. |
| 2025-05-26 | 8:00 AM | T | 0.0 | NA | 0.0 | NA | | Temp range 62/44.Sunday had a mix of sunny intervals & clouds. A cool day with light W breezes. Overnight, gradual clearing. At morning obs, sunny skies, no clouds visible. Temp at 50 F. |
| 2025-05-25 | 8:00 AM | 0.12 | 0.0 | NA | 0.0 | NA | | Temp range 55/47. Overcaovercast & 49 F.st with periods of drizzle & showers. Chilly NW breeze. Overnight, mainly cloudy. At obs time, overcast & 50 F. |
| 2025-05-24 | 8:00 AM | 0.17 | 0.0 | NA | 0.0 | NA | | Temp range 51/47. Friday was a raw, chilly day with rain into the early afternoon. Dry periods followed, but low clouds persisted. Periods of drizzle & ocnl showers persisted into the night. A light NW breeze prevailed thru most of the period. At morning obs, low clouds and drizzle. Temp at 48 F. |
| 2025-05-23 | 8:00 AM | 0.43 | 0.0 | NA | 0.0 | NA | | Temp range 57/48. Thursday featured low overcast w/periods of rain & drizzle. Upper low to our NW. At morning obs, light rain & 48 F. |
| 2025-05-22 | 8:00 AM | 0.68 | 0.0 | NA | 0.0 | NA | | Temp range 53/48. Dreary day Wednesday, as clouds lowered & thickened. Sun was dimly visible prior to start of extended rain/showers event. Rain shield from the southwest arrived after morning rush hour. Steady rain prevailed into early to mid afternoon, then shut off. Overnight, periods of rain. Breezy with E/NE wind.
At obs time, light rain & 49 F. |
| 2025-05-21 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 57/40.Tuesday featured steel blue sky followed by increasing mid/high level clouds latter half of the day. Light NE breeze. Low dewpoints..in the 30s. At morning obs, mid level overcast with sun dimly visible through an Altostratus deck. Temp at 48 F. |
| 2025-05-20 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 59/41. Monday was mostly cloudy with a chilly breeze. Slow clearing in the afternoon hours, with SKC before sundown. Overnight, clear & chilly with patchy frost reported south of this station At obs time, clear and 45 F. |
| 2025-05-19 | 6:00 AM | 0.03 | 0.0 | NA | 0.0 | NA | | Temp range 57/48. |
| 2025-05-18 | 8:00 AM | 0.32 | 0.0 | NA | 0.0 | NA | | Temp range 75/55. Saturday was changeable weather day. A few strong thunderstorms struck early afternoon. Some were severe in area with hail, but not at this locale. Much cooler air accompanied by wind followed. All the result of a strong cold front. Overnight, overcast & windy, temps leveled off to the mid 50s. At obs time, low overcast, some patchy drizzle & 55 F. |
| 2025-05-17 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 83/60. |
| 2025-05-16 | 8:00 AM | 0.40 | 0.0 | NA | 0.0 | NA | | Temp range 76/59. |
| 2025-05-15 | 8:00 AM | 0.04 | 0.0 | NA | 0.0 | NA | | Temp range 69/58. |
| 2025-05-14 | 6:00 AM | 0.09 | 0.0 | NA | 0.0 | NA | | Temp range 74/62. |
| 2025-05-13 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 82/57. Mostly sunny on Monday, as temperatures moderated rapidly to near 80 in most locales. A max of 87 in DSV. At morning obs, overcast with sun dimly visible, temp at 63 F. |
| 2025-05-12 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 61/38. Sunday was the 2nd weekend day in a row that featured full sunshine and brilliant blue sky. Light NE breeze, with a polar airmass in place. Overnight, rapid drop in temps, with patchy frost. At morning obs, sunny and 57 deg. |
| 2025-05-11 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 72/40. Saturday featured abundant sunshine, the first time in nearly a week. Some patchy Sc/Ac cloud from time to time. A side door cold front crossed the area Saturday evening, dry. At Mother's Day morning obs, deep blue sky and temp at 52 F. |
| 2025-05-10 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 55/42. |
| 2025-05-09 | 8:00 AM | 0.02 | 0.0 | NA | 0.0 | NA | | Temp range 50/40. |
| 2025-05-08 | 8:00 AM | 0.02 | 0.0 | NA | 0.0 | NA | | Temp range 69/45. |
| 2025-05-07 | 8:00 AM | 1.13 | 0.0 | NA | 0.0 | NA | | Temp range 72/55. |
| 2025-05-06 | 8:00 AM | 0.04 | 0.0 | NA | 0.0 | NA | | |
| 2025-05-05 | 8:00 AM | 0.06 | 0.0 | NA | 0.0 | NA | | |
| 2025-05-04 | 8:00 AM | 0.48 | 0.0 | NA | 0.0 | NA | | |
| 2025-05-03 | 8:00 AM | 0.40 | 0.0 | NA | 0.0 | NA | | |
| 2025-05-02 | 8:00 AM | 0.35 | 0.0 | NA | 0.0 | NA | | |
| 2025-05-01 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | |
| 2025-04-30 | 8:00 AM | 0.18 | 0.0 | NA | 0.0 | NA | | Temp range 84/39. Tuesday featured abnormally warm temps along with a brisk SW wind. A pre-frontal trof/shortwave produced a rapidly developing line of TRW (TS)mid afternoon. Heavy downpours, but quick movement kept duration under 20 minutes. Small hail reported in Lima/Honeoye Falls area. After 20:45, the real cold front arrived, along with a round of rain. Again, quick movement kept amounts low. Dramatic cooling overnight, post frontal, allowed temps to reach upper 30s at dawn, with a W/NW breeze. Temp at obs time, 42 F. |
| 2025-04-29 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 77/59. |
| 2025-04-27 | 8:00 AM | 0.05 | 0.0 | NA | 0.0 | NA | | temp range 62/42. |
| 2025-04-26 | 8:00 AM | 0.13 | 0.0 | NA | 0.0 | NA | | Temp range 64/57. Mostly cloudy Friday with occasional showers. A tad humid. Light breezes to near calm. At morning obs, overcast & 60 F. |
| 2025-04-25 | 8:00 AM | 0.01 | 0.0 | NA | 0.0 | NA | | Temp range 77/52. |
| 2025-04-24 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | |
| 2025-04-23 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | |
| 2025-04-22 | 8:00 AM | 0.21 | 0.0 | NA | 0.0 | NA | | Temp range 66/49. Easter Monday was mainly cloudy with some showers. Thunder heard early in the period. Warm front arrived, placing district once again, into the warm sector. Cool fropa arrived later in day. At morning obs, mainly cloudy & 52 F. |
| 2025-04-21 | 9:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 53/39. Sunday featured a mix of sun & patchy low & mid clouds. Light breezes. Overnight, partly cloudy. At late morning obs, dark CB clouds to the NW, with lightning & thunder observed. Temp at 49 F. |
| 2025-04-20 | 8:00 AM | 0.38 | 0.0 | NA | 0.0 | NA | | Temp range 73/40. Saturday was overcast with rain showers followed by another wind episode later in day.Humid day as well, as district was thrust into another warm sector. Cold fropa later in day, Dewpoints fell from the low 60s to mid 20s Sunday morning. At obs time, mostly cloudy with stratus clouds higher cirrus. Light wind with temp at 40 F. |
| 2025-04-19 | 8:00 AM | T | 0.0 | NA | 0.0 | NA | | |
| 2025-04-18 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 57/35. Thursday had all day sun & deep blue sky. Light N/NW breeze. Towards sunset, a sharp line of cirrostratus cloud along the SW to NW horizon. Overnight, high clouds visible with quarter moon visible. At morning obs, mostly cloudy & 42 F. |
| 2025-04-17 | 8:00 AM | 0.04 | 0.3 | NA | 0.0 | NA | | Temp range 41/31. Wednesday had an all day StratoCu cloud deck. The morning featured several hours of wet snow, resulting in accumulations of around a half inch. This sublimated quickly by mid day. Wind was light in the morning. Wind increased in the afternoon hours once the snow ended. Overnight, gradual clearing as wind dropped off. At morning obs, temp at 36 F with full sunny skies. No clouds. |
| 2025-04-16 | 7:00 AM | 0.10 | 0.1 | NA | T | NA | | Temp range 54/33. Tuesday featured mostly cloudy with high wind. Max temp occurred in the morning, then dropping into the low 40s late afternoon. Light rain showers started at 15:00. Ice pellets & graupel observed mixing in after 16:30. At obs time, steady light snow with a coating on the ground. Overcast w light snow and 33 F. |
| 2025-04-15 | 9:00 AM | 0.01 | 0.0 | NA | 0.0 | NA | | Temp range 69/48. Monday was mostly cloudy. A brief morning shower as warm front mmoved over the region. Partly sunny in the afternoon, "basking in the warm sector." Overnight, balmy breezes as temps remained in the 50s. Cold fropa took place at 08:45 today. Temp dropping into the upper 40s. |
| 2025-04-14 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 59/36. Sunday featured brilliant blue sky with a gentle west/WNW breeze. Some patchy Strato Cu cloud during midday. Later in day, mid to high level cloud began to arrive from the west. Low humidity. Overnight, partly cloudy. At morning obs, overcast with darker clouds approaching from the southwest. Radar shows a band of showers approaching with that feature. Temp at obs time was 49 F. |
| 2025-04-13 | 8:00 AM | 0.04 | 0.0 | NA | 0.0 | NA | | Temp range 42/34. Saturday had periods of drizzle & a few showers. Temps maxed out in the low 40s. Overnight, gradual clearing. At morning obs, sunny & 40 F. |
| 2025-04-12 | 8:00 AM | 0.06 | 0.0 | NA | 0.0 | NA | | Temp range 44/38. |
| 2025-04-11 | 8:00 AM | 0.31 | T | NA | 0.0 | NA | | Temp range 40/38. Thursday featured overcast sky all day with wet snow that broke out midday into early afternoon. Later changeover to drizzle & light rain. Periods of rain & drizzle all night. At obs time, light drizzle and 40 F. |
| 2025-04-10 | 6:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 41/29. Wednesday saw plentiful sun, then partly cloudy as Cu clouds formed by mid to late morning. Afternoon witnessed an increase in mid-high clouds. Overnight, thickening & lowering cloud deck. At earlier than normal obs time, overcast & 31 F. |
| 2025-04-09 | 8:00 AM | 0.04 | 1.1 | NA | T | NA | | Temp range 33/22. Tuesday featured unseasonable cold temps, gusty wind, & snowsqualls. Most of the day temps remained in the 20s. Highest temps occurred after 15:00, when clearing skies developed. Overnight, clear sky, with wind dropping to near calm overnight. Morning obs shows CAVU condition & 27 F. |
| 2025-04-08 | 7:00 AM | 0.04 | 0.1 | NA | T | NA | | Temp range 53/24. Monday featured mainly sunny sky in the morning to afternoon. Fair wx Cu & patchy Acu & cirrus visible in afternoon. After 18:00, significant cloud shield from west arrived. Light rain broke out. At about 22:00, strong Arctic cold fropa occurred. Temps tumbled from the mid 40s down to 24 at obs time.Snowshowers observed at obs time, with a coating on the ground. At obs time, light snow falling & 24 F. |
| 2025-04-07 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 45/32. Sunday was overcast & chilly. Light breeze. Overnight, gradual clearing. At morning obs, mostly clear & 33 F. |
| 2025-04-06 | 8:00 AM | 0.25 | 0.0 | NA | 0.0 | NA | | Temp range 61/38. |
| 2025-04-05 | 8:00 AM | 0.01 | 0.0 | NA | 0.0 | NA | | Temp range 52/42. Friday featured abundant morning to early afternoon. A rapid increase in high cirroform clouds arrived mid afternoon. A lower deck of AltoCu set in late afternoon. Light NW to NW breeze at times.
Light rain shower at dawn. At precisely 8am EDT obs, low to mid overcast, temp at 44 F. |
| 2025-04-04 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | |
| 2025-04-03 | 8:00 AM | 1.24 | 0.2 | NA | 0.0 | NA | | Temp range 40/62. Overcast Wednesday. Sleet broke out at about 14:40, whitening the garden beds & sidewalks. Changed to moderate rain within 90 minutes. Thunderstorm arrived later. Heavy rainfall noted during dinner hour. Most of night was rain free, except for a secondary event after 5am Thursday. At obs time, overcast & 56 F. |
| 2025-04-02 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | |
| 2025-04-01 | 8:00 AM | 0.01 | 0.0 | NA | 0.0 | NA | | Temp range 63/33. |
| 2025-03-31 | 8:00 AM | 0.19 | 0.0 | NA | 0.0 | NA | | Temp range 61/56. |
| 2025-03-30 | 8:00 AM | 0.21 | 0.0 | NA | 0.0 | NA | | Temp range 36/32. Saturday was gloomy with a chilly NE breeze. Light rain/drizzle arrived late morning & continued on/off through the afternoon. Temps gradually dropped to 32 after 19:00. Light freezing rain/freezing drizzle resulted. A slight glaze observed on tree branches. At morning obs, light drizzle & 36 F. |
| 2025-03-29 | 8:00 AM | 0.08 | 0.0 | NA | 0.0 | NA | | Temp range 51/35. |
| 2025-03-28 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 50/34. Deep blue skies Thursday, until about 15:00 when high cirrostratus cloud deck arrived from the WSW. Skies remained mostly cloudy into the night. At morning obs, mainly cloudy & 40. |
| 2025-03-27 | 8:00 AM | 0.02 | 0.2 | NA | T | NA | | Temp range 39/24. |
| 2025-03-26 | 8:00 AM | 0.01 | 0.2 | NA | 0.2 | NA | | Temp range 39/28. Overcast Tuesday with a chilly breeze all day. Clearing after sundown. A few snowshowers at dawn, whitening the ground. At obs time, a light flurry & 29 F. |
| 2025-03-25 | 6:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 54/36. Monday featured partly cloudy/partly sunny conditions. At about 14:40, a cold front charged through the district. A wind shift from SSW to W occurred, along with a rapid increase in wind. Gusts to 35 knots noted. Much like the recent wind events from previous recent days, debris from trees fell. Front came through dry. Cumulus buildups noted preceding fropa, replaced by more Strato Cu cloud types later. Wind speeds have rapidly reduced as this observation is being filed. At obs time (early obs time), low overcast with binovc at times, 36 F. |
| 2025-03-24 | 8:00 AM | 0.04 | 0.0 | NA | 0.0 | NA | | Temp range 39/33. |
| 2025-03-23 | 8:00 AM | 0.02 | T | NA | 0.0 | NA | | Temp range 53/23. |
| 2025-03-22 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | |
| 2025-03-21 | 8:00 AM | 0.47 | 0.0 | NA | 0.0 | NA | | Temp range 59/28. |
| 2025-03-20 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 74/53. |
| 2025-03-19 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 68/43. |
| 2025-03-18 | 8:00 AM | T | T | NA | 0.0 | NA | | Temp range 38/23. Overcast & chilly Monday. Late afternoon clearing noted after 16:30. Light W/NW breeze. Overnight, clear with radiational cooling. Frost seen. At morning obs time, clear & 29 F. |
| 2025-03-17 | 8:00 AM | 0.40 | 0.0 | NA | 0.0 | NA | | Temperature range 71/34. High winds raked area yesterday, resulting in branches & twigs on ground. S/SW wind gusting to 45 knots. Sharp cold fropa mid to late afternoon, accompanied with a squall line and embedded thunderstorms. Wind shifted to West & subsided following fropa. Low overcast returned following dry slot in the late afternoon/evening. At obs time, low overcast & 34 F. |
| 2025-03-16 | 8:00 AM | 0.01 | 0.0 | NA | 0.0 | NA | | |
| 2025-03-15 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | |
| 2025-03-14 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | |
| 2025-03-13 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | |
| 2025-03-12 | 6:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp range 64/23. |
| 2025-03-10 | 8:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | Temp rane 47/38. Sunday featured a mix of cloud & sun. Cloud type was mostly Strato-Cu. Wind picked up in speed during day, but nowhere near what we experienced Friday or Saturday 3/7-3/8. At morning obs, on Standard time, it's partly sunny & 41 F. |
| 2025-03-09 | 8:00 AM | 0.00 | 0.0 | NA | T | NA | | Temp range 35/25. Windy Saturday under a mix of sun & clouds. At morning obs (8am Standard Time, not EDT), mostly cloudy (Scu) and 32 F. |
| 2025-03-08 | 8:00 AM | 0.02 | 0.7 | NA | 0.5 | NA | | Temp range 38/25. Friday featured a mostly cloudy morning into early afternoon. StratoCu cloud types dominated. Cloud streets visible in the afternoon. Wind was still a factor with gusts to 30 knots out of the west. Later in afternoon, skies became mostly clear as west wind finally subsided. Overnight, clear until later at night. A relatively strong backdoor cold front arrived about 03:30 EST. A sharp wind shift to the NW and increase in wind speed occurred. Along with that, a band of snow crossed over station. A weaker secondary band crossed over before 05:30. A total of nearly 3/4" measured when all was said & done. At obs time, it was partly sunny with howling NW wind. Temp at obs time was 25 F. Our last full day on 75th Meridian time. DST returns tomorrow. |
| 2025-03-07 | 8:00 AM | 0.01 | 0.3 | NA | 0.3 | NA | | Temp range 35/27. Thursday featured high wind, snowshowers, and clouds for much of the day. Overnight, lake effect spray of snowshowers continued. At morning obs, partly cloudy with some sunshine, temp at 28 F. |
| 2025-03-06 | 8:00 AM | 0.54 | 0.0 | NA | 0.0 | NA | | Temp range 56/35. Wednesday was a very mild but wet day. Rainfall in the morning ended, followed by a mainly cloudy afternoon.Light S/SW breeze. Another round of showers showed up after 19:30. At obs time, overcast, brisk W wind and 35 F. |
| 2025-03-05 | 8:00 AM | 0.05 | 0.0 | NA | T | NA | | Temp range 55/35. Tuesday was mainly overcast with sun dimly visible at times. Temps moderated to max temps in mid 50s mid to late afternoon. Overnight temps quickly dropped back, then started rising later at night. At obs time, light rain falling, temp at 45 F. Amended rainfall amount. |
| 2025-03-04 | 8:00 AM | T | T | NA | 0.5 | NA | | Temp range 35/24. Monday...featured a mix of sun & mid level patchy Acu clouds during the day. Overnight, thickening cloud deck. A period of freezing drizzle & sleet developed at dawn. At obs time, overcast & 32 F, with slippery & crunchy surfaces noted on ground. |
| 2025-03-03 | 8:00 AM | T | T | NA | 0.5 | NA | | Temp range 21/19. |
| 2025-03-02 | 8:00 AM | 0.01 | 0.5 | NA | 0.5 | NA | | Temp range 29/08. |
| 2025-02-28 | 8:00 AM | 0.04 | 0.0 | NA | T | NA | | |
| 2025-02-27 | 8:00 AM | 0.07 | 0.0 | NA | 1.0 | NA | | Temp range 42/34. Wednesday morning had full sunshine. Rapid increase in mid to high clouds took place in the afternoon. Some light drizzle after dark, with a burst of rain showers after midnight. Light S breeze overnight. At obs time, cloudy, light S breeze, temp at 35 F. |
| 2025-02-26 | 8:00 AM | 0.12 | 0.0 | NA | 2.0 | NA | | Temp range 45/32. Tuesday was overcast with light rain that ended by 13:00. Overnight, partial clearing. A goodly amount of snowpack rapidly shrinking, with some bare spots exposing grass & soil. At morning obs, mostly sunny & 34 F. |
| 2025-02-25 | 8:00 AM | 0.01 | 0.0 | NA | 3.0 | NA | | Temp range 49/37. |
| 2025-02-24 | 8:00 AM | T | T | NA | 6.0 | NA | | Temp range 35/28. |
| 2025-02-23 | 8:00 AM | T | T | NA | 8.5 | NA | | Temp range 37/27. Saturday featured all day sun. Later in day, mid & high clouds, along with jet contrails noticeable after 14:30. SW breezes, brisk at times. At morning obs, low to mid overcast with a few snowflakes falling. Temp at 28 F. |
| 2025-02-22 | 8:00 AM | T | 0.1 | NA | 9.5 | NA | | Temp range 21/12. Friday mainly cloudy, a few morning flurries. At Saturday morning obs, for the first time in a week...full sunshine & 21 F. |
| 2025-02-21 | 8:00 AM | 0.05 | 2.7 | NA | 10.0 | NA | | Temp range 20/14. |
| 2025-02-20 | 8:00 AM | 0.03 | 1.3 | NA | 8.0 | NA | | |
| 2025-02-19 | 8:30 AM | 0.01 | 0.5 | NA | 8.0 | NA | | Temp range 18/13. Tuesday was mostly cloudy with gusty WSW wind at times. Overnight, mainly cloudy. A band of snow from the big lake arrived shortly after 08:00. At ob time at 08:30, light snow diminishing & 15 F. |
| 2025-02-18 | 8:00 AM | 0.01 | 0.5 | NA | 7.5 | NA | | Temp range 20/09. |
| 2025-02-17 | 8:00 AM | 0.51 | 3.8 | NA | 7.0 | NA | | Temp range 32/16. Sunday featured AM freezing rain. A gradual transition to sleet started around noon; followed by a changeover to light snow in the PM. Cold air advection with increasing NW wind. Blowing snow noted by later in afternoon. Overnight, periods of snow, piling up to nearly 4 inches by 08:00 cutoff time. At obs time, light snow and 16 F. |
| 2025-02-16 | 8:00 AM | 0.62 | 2.0 | NA | 4.5 | NA | | Temp range 31/27. Overcast Saturday w light snow arriving late morning. Snow ended at 16:30,, replaced by light freezing drizzle. A break until late night, when a round of freezing rain arrived. At obs time light freezing rain, light ENE breeze & 31 f. Glaze of 1/10 inch. |
| 2025-02-15 | 8:00 AM | 0.00 | 0.0 | NA | 4.0 | NA | | Temp range 26/20. Friday had variable amounts of cloud & sunshine. Most of the sun observed was in the early to mid afternoon. Winds much lighter Friday compared to the high wind experienced Thursday. Overnight, increasing high cloud. At obs time, low overcast, snow aloft, temp at 22 F. |
| 2025-02-14 | 8:00 AM | 0.01 | T | NA | 4.0 | NA | | Temp range 40/19. Thursday featured a day of change. The morning side was balmy, as temps cracked the 40 F mark. The brief thaw allowed the snowpack to compress. Not to mention the overnight rain prior recording period. At 10:45, cold frontal passage. Temps peaked and then dropped to the freezing mark by late afternoon. Cloud cover remained in place, as higher wind speeds raked the region. Overnight, some partial clearing noted, with moon visible. A brief flurry overnight. At morning obs, overcast, breezy, temp at 19 F. |
| 2025-02-13 | 8:00 AM | 0.21 | 2.4 | NA | 5.5 | NA | | Temp range 28/38. Wednesday was mainly cloudy with light snow breaking out mid to late afternoon. Snow shut down just before 20:00. Daytime max of 28, but dropped back to 24 during the snow event. Temps started rising after 20:00 as warm air advection cranked up. By midnight, temp was at 35. A round of rain arrived shortly therafter, shutting down by 3am. At morning obs, our brief thaw continues. At obs time, multi layered cloud overhead, light SW breeze & 38 F. |
| 2025-02-12 | 8:00 AM | 0.00 | 0.0 | NA | 4.0 | NA | | Temp range 32/13. Tuesday partly sunny. Overnight, partly cloudy. At obs time, low stratus overcast & 17 F. |
| 2025-02-11 | 8:00 AM | T | 0.2 | NA | 4.5 | NA | | Temp range 28/12. Monday cloud gave way to partly cloudy sky after 12 noon. Light breeze. Overnight, partly cloudy with a brief interval of lake effect snow. Very fluffy, no water content observed during meltdown from the tube. At morning obs, sun dimly visible through an increasing mid to high level As deck, temp at 17 F. |
| 2025-02-10 | 8:00 AM | T | T | NA | 5.0 | NA | | Temp range 30/21. Sunday was overcast, with the exception of time near & at sundown. Thin spots along with BINOVC. Light W/NW breezes. A few flurries seen in the morning. Overnight, mostly cloudy, moon visible at times. At obs time, solid low-mid overcast, a few flurries, and 21 F. |
| 2025-02-09 | 8:00 AM | 0.25 | 2.7 | NA | 5.0 | NA | | Temp range 30/24. Saturday featured increasing & thickening clouds. Light ESE breeze. Snow broke out an hour after sundown. A dry slot moved in a few hours later, resulting in little additional snowfall after 22:45. At morning obs, very light snow & 26 F. |
| 2025-02-08 | 8:00 AM | 0.00 | 0.0 | NA | 2.0 | NA | | Temp range 26/17. Friday abundant sunshine all day. Some high clouds noticed towards SW sky at end of day. Brisk winds from the west most of day, lowering wind chill values into the single numbers. Wind transitioned to near calm after sundown. Overnight, increasing & thickening cloud cover. At obs time, mid to high overcast, temp at 21 F. |
| 2025-02-07 | 8:00 AM | 0.03 | 0.8 | NA | 2.0 | NA | | Temp rangev37/20. |
| 2025-02-06 | 8:00 AM | 0.12 | 0.9 | NA | 2.0 | NA | | Temp range 25/12. Mostly cloudy with lake effect snow showers Wednesday. In between a bit of sun would become visible. Activity shut down by 17:00. Max daylight temp of only 25 F. Skies became mostly clear Wednesday evening and temps plummeted to 12 F, before temps rose overnight. Rapid area of low pressure produced more light snow with a quick changeover to sleet & then to freezing rain through 8am obs time. At obs time, light freezing rain & 29 F. |
| 2025-02-05 | 8:00 AM | T | T | NA | 2.0 | NA | | Temp range 32/16. Tuesday was mostly cloudy,some brief sunny breaks. Temps got progressively colder during the afternoon. Light N breeze, Overnight, a few brief periods of flurries. At obs time, mostly cloudy, a light flurry & 17 F. |
| 2025-02-04 | 8:00 AM | 0.20 | 0.6 | NA | 2.5 | NA | | Temp range 40/29. Overcast Monday as another thaw arrived. Light rain/drizzle arrived later in afternoon, following cold fropa, at around 15:45. A changeover to sleet occurred at 19:30, followed by a quick changeover to wet snow. Precip shut down by 22:00 hour. At morning obs, mostly cloudy & 29 F. |
| 2025-02-03 | 8:00 AM | 0.08 | 0.9 | NA | 4.0 | NA | | Temp range 29/31. Sunday was overcast. Thin spots in higher overcast allowed for some filtered sun midday. Light snow broke out at 15:55, ended by 19:00. Temps rose steadily during the entire day into the night. Daytime max Sunday was 29, and rose to 31 by 08:00. At obs time, low overcast and 31 F. |
| 2025-02-02 | 8:00 AM | 0.01 | 0.4 | NA | 4.0 | NA | | Temp range 16/01. An Arctic air mass settled into the district Saturday into Sunday morning. Lake effect snow squalls and flurries fell until 15:30. Clearing skies followed. Light NNW breeze during the day. At sundown, skies were mainly clear & temps dropped quickly, bottoming out to 1 degree F by 23:00. After midnight, temps started to rise with increasing high clouds. At morning obs, mid to high overcast, temp at !! F. |
| 2025-02-01 | 8:00 AM | 0.49 | 2.7 | NA | 4.0 | NA | | Temp range 37/13. Friday was a rainy day. Temps moderated to upper 30s. A changeover to wet snow started at 16:48, as temps started to drop. At morning obs, light lake effect snow thru a partly cloudy sky. Light NNW breeze. Temp at 13 F. |
| 2025-01-31 | 8:00 AM | 0.00 | 0.0 | NA | 2.0 | NA | | Temp range 30/26. Thursday was primarily oovercast, as temps remained sub freezing all day. Temps started to rise late at night. At morning obs, dense overcast & 35 F, rain approaching area from the west. |
| 2025-01-30 | 8:00 AM | 0.04 | 1.2 | NA | 2.5 | NA | | Temp range 36/17. Wednesday was windy & mainly cloudy with ocnl snowsqualls. The most intense one was in the mid afternoon. NW flow off of the Lakes. Surface wind diminished after sundown. Partial clearing overnight as wind dropped off to near calm. At morning obs, mostly sunny & 18 F. |
| 2025-01-29 | 8:00 AM | 0.14 | 2.8 | NA | 2.5 | NA | | Temp range 18/37. Sunny & breezy Tuesday morning. Rapid increase in mid-high clouds early afternoon. Temps hit a minimum of 18 F at 09:00, rose to a daylight max of 23. Light snow broke out in the evening hours, with 2.5" of new snow by 23:30. Snowboard cleared at that time. However, snow changed to light rain during the overnight, as surface temps rose to a max of 37 F. Snowpack was eaten due to the warmth of rain and sfc temps. At obs time, light rain & light snow (-RASN). |
| 2025-01-28 | 7:00 AM | 0.09 | 1.5 | NA | 2.5 | NA | | Temp range 36/20. Monday was sunny most of the day. Moderating temps along with increasingly strong WSW wind. Some broken & branches on ground. After sundown, low to mid clouds moved in gradually, but wind speeds ramped with gusts over 40 knots observed. Light snowshowers developed after midnight. Approach & arrival of strong "sidedoor" cold front occurred at 04:40, accompanied with a blinding snowsquall. Feature quickly exited to the southeast, with any leftover snow ending shortly therafter. At obs time, overcast & windy Some blowing snow at times. Temp at 20 F. |
| 2025-01-27 | 7:00 AM | T | T | NA | 1.0 | NA | | Temp range 33/22. Sunday featured a mix of cloud & sun in the morning, with a passing flurry. Gradual clearing out of the Scu/Cu clouds occurred in the afternoon. Brisk WSW wind that started to diminish in the late afternoon. Overnight, mainly clear with a light SW breeze. At obs time, clear & 22 F. Snowpack is compacted down. |
| 2025-01-26 | 7:00 AM | 0.00 | 0.0 | NA | 1.5 | NA | | Temp range 32/29. Saturday was overcast most of day as temps climbed to near 30 by days' end. Some sun broke through the As/Acu deck after 16:00. Overnight, intervals of cloud along with clearing. At morning obs, mostly clear & 29 F. |
| 2025-01-25 | 7:00 AM | T | 0.1 | NA | 2.0 | NA | | Temp range 25/13. Friday, mostly cloudy & colder with a morning snowsquall. Otherwise remainder of day saw increasing sunshine with Cu clouds in afternoon. Overnight, partly cloudy. At early obs time, partly to mostly clear & 17 F. |
| 2025-01-24 | 8:00 AM | T | T | NA | 2.0 | NA | | Temp range 29/19. Thursday...intervals of sun & cloud. Temps approached 30 in local vicinity. Overnight, a brief period of flurries, otherwise mainly cloudy at times with waning crescent moon vsbl. At obs time, partly cloudy & 19 F. |
| 2025-01-23 | 8:00 AM | 0.00 | 0.0 | NA | 3.0 | NA | | Temp range 19/12. Wednesday morning featured abundant sun. Shortly after 12 noon, a mid level Ac deck quickly arrived from the NW. Cloud height of that layer at 12k feet. A more solid As deck later on blotted out most of the sun. Overnight, mainly overcast with moon dimly visible late. Temps rose slowly overnight. At obs time, overcast with a few binovc and 19 F. |
| 2025-01-22 | 8:00 AM | T | 0.1 | NA | 3.0 | NA | | Temp range 14/-01. Tuesday was sunny in the morning, followed by lake effect clouds from Lake Erie in the afternoon. Very light snow observed in the evening after dark. Clearing followed for balance of night. Area low temps in the 0 to negative 4 range. At obs time, sunny and 0 deg F. Calm air. |
| 2025-01-21 | 8:00 AM | 0.08 | 3.2 | NA | 4.5 | NA | | Temp range 15/03. Monday featured morning snow, ended by 11:40. Afternoon featured mostly sunny skies, along with ocnl blowing snow when the wind kicked up. Overnight, it was clear to partly cloudy. At morning obs, mostly clear & 03 F. |
| 2025-01-20 | 8:00 AM | 0.10 | 2.8 | NA | 3.5 | NA | | Temp range 23/12. Sunday was overcast with mid0high level cloud layers. Sun briefly dimly visible around the noon hour. Light NE breeze. Sunday night, steady light snow broke out. At morning obs, light to moderate snow, light NW breeze. Temp at 13 F. |
| 2025-01-19 | 8:00 AM | 0.08 | T | NA | 1.0 | NA | | Temp range 39/21. Saturday saw a brief thaw continue until about 19:45, when temps reached the freezing value. Overcast sky with most of the day featuring light rain or drizzle. Cold fropa occurred about 16:35, with a gust of wind & a wind shift to the W/NW. Light snow started falling around or shortly after 18:00. At morning obs, ground frozen with slick spots on area roads and especially untreated walkways, driveways..due to a flash freeze. Partly cloudy, light NW breeze, temp at 21 F. |
| 2025-01-18 | 8:00 AM | 0.00 | 0.0 | NA | 1.0 | NA | | Temp range 37/33. Friday saw a mostly cloudy day, light SW breeze...and, a thaw. Temps went above the freezing mark after 9am Friday. Overnight into Saturday, mostly cloudy as temps held steady, remaining above freezing. At morning obs, partly cloudy & 37 F. |
| 2025-01-17 | 9:00 AM | 0.08 | 1.8 | NA | 2.0 | NA | | Temp range 26/22. Thursday had a nearly all day light snow event. After 15:00, activity became intermittent. Overnight, overcast sky. Temps slowly rose overnight, to 30 F. At late obs time, overcast & 31 F. |
| 2025-01-16 | 8:00 AM | T | 0.1 | NA | 1.0 | NA | | Temp range 25/18. |
| 2025-01-15 | 8:00 AM | 0.01 | 1.1 | NA | 1.5 | NA | | Temp range 24/15. Tuesday was mostly cloudy & windy. A band of lake effect snow from Lake Ontario pushed south overnight. Water content very low, snow density very fluffy. At morning obs, mostly sunny, temp at 16 F. |
| 2025-01-14 | 7:00 AM | T | T | NA | 0.5 | NA | | Temp range 33/16. Monday was mainly cloudy and turning colder especially in the afternoon, following cold fropa. Some flurries seen in the afternoon late and into the evening. At morning obs, cloudy and 16 F. |
| 2025-01-13 | 8:00 AM | 0.00 | 0.0 | NA | 1.0 | NA | | Temp range 37/28. Sunday featured our first genuine thaw since Jan. 3rd. Mainly cloudy sky with an ocnl binovc, especially late morning till sundown. Light WSW breeze. Overnight, temps dipped to below freezing, then slow rose later at night. At morning obs, mainly cloudy with temp at 33 F. |
| 2025-01-12 | 8:00 AM | T | T | NA | 1.0 | NA | | Temp range 30/27. Saturday featured a mix of sun & cloud, along with a light breeze. A patch of light snowshowers arrived mid afternoon along with cloudiness. Overnight, mostly cloudy. At morning obs, partly cloudy, 27 F. This is our 9th day in a row of sub-freezing temperatures. |
| 2025-01-11 | 8:00 AM | 0.07 | 0.9 | NA | 2.0 | NA | | Temp range 30/22. Friday featured an improved day compared to the previous 9 days. Little to no wind, moderating temps, and a fair amount of sunny to partly cloudy sky cover. Thickening cloud deck mid afternoon into the night. Light snow broke out after midnight. At morning obs, very light snow and 22 F. Amended snowfall & water equivalent on second evaluation. Original report filed at 07:59. |
| 2025-01-10 | 8:00 AM | T | T | NA | 1.5 | NA | | Temp range 23/14. Overcast & breezy Thursday. Ocnl breaks of sun. Clearing sky later Thursday and clear most of the overnight. At morning obs, clouds have returned. Grey sky and 16 F. |
| 2025-01-09 | 8:00 AM | 0.01 | 1.2 | NA | 3.5 | NA | | Temp range 18/13. Wednesday was coldest day/night of the ongoing cold snap. A mix of cloud & sun in the morning. Remainder of day featured more cloud than sun. Overnight, lake effect snowshowers returned. At morning obs, overcast with a cold breeze and 15 F. |
| 2025-01-08 | 8:00 AM | 0.05 | 3.3 | NA | 4.0 | NA | | Temp range 23/14. Overcast all day with periods of lake effect/upslope flurries. Overnight, a series of lake effect streamers originating in Georgian Bay moved in. This, accompanied by a re-enforcing surge of Arctic air, brought in substantial 3"+ snowfall overnight. At morning obs, partly cloudy & breezy with some blowing snow. Temp at 14 F. |
| 2025-01-07 | 8:00 AM | 0.03 | 2.2 | NA | 1.5 | NA | | Temp range 19/16. |
| 2025-01-06 | 8:00 AM | T | T | NA | T | NA | | Temp range 27/19. Overcast, far less wind, & remaining subfreezing. A light coating of snow started after 22:30.
At obs time, overcast & 19 F. |
| 2025-01-05 | 8:00 AM | 0.01 | 0.3 | NA | 0.0 | NA | | Temp range 26/23. Saturday was overcast & windy with morning lake effect snowshowers. Activity ended by midday, but the steady strong wind continued into Saturday night. Due to the sublimation going on, whatever snow fell quickly vanished by late afternoon.
At morning obs, overcast & 23 F. |
| 2025-01-04 | 8:00 AM | T | T | NA | T | NA | | Temp range 31/22. Friday was mainly cloudy with some sunny breaks. Unrelenting cold with strong W/NW wind all day and into the night. Gusts to 30 knots. No snow seen during Friday. Overnight, mainly cloudy with strong wind continuing. A light flurry before and during dawn. At obs time, a light flurry in progress, breezy & 22 F. |
| 2025-01-03 | 8:00 AM | T | T | NA | 0.0 | NA | | Temp range 33/26. Thurday was mainly overcast, colder, and featuring strong W winds all day and into evening. A few isolated snow grains fell in the afternoon. Overnight, it remained overcast with the wind settling down. At morning obs, mainly cloudy & 27 F. |
| 2025-01-02 | 8:00 AM | 0.07 | T | NA | T | NA | | Temp range 41/32. |
| 2025-01-01 | 8:00 AM | 0.12 | 0.0 | NA | 0.0 | NA | | Temp range 48/39. |