| 2025-05-04 | 9:00 AM | 0.24 | NA | NA | NA | NA | | High 80 F. Low 55 F. Partly cloudy, 9 AM. Late afternoon downpour of 12 minutes, followed by light rain. Overnight brief (2 min.) moderate to heavy shower. (0.03) |
| 2025-05-03 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 69 F. Low 56 F. Fair, 9 AM. |
| 2025-05-02 | 9:00 AM | 0.16 | NA | NA | NA | NA | | High 60 F. Low 50 F. Partly cloudy, 9 AM. A brief, weak thunderstorm 5:20 AM - 5:30 AM. Light to brief moderate rain. |
| 2025-05-01 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 77 F. Low 44 F. Clear, 9 AM |
| 2025-04-30 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 81 F. Low 62 F. Fair, clouds east, exiting |
| 2025-04-29 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 76 F. Low 49 F. Clear, 9 AM |
| 2025-04-28 | 9:00 AM | T | NA | NA | NA | NA | | High 55 F. Low 44 F. Clear 9 AM. Period of light scattered drops mid to late morning. |
| 2025-04-25 | 9:00 AM | T | NA | NA | NA | NA | | High 65 F. Low 51 F. Mostly Cloudy, 9 AM. Brief light shower late night. |
| 2025-04-24 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 69 F. Low 44 F. Fair, 9 AM. |
| 2025-04-23 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 58 F. Low 43 F. Fair, 9 AM. |
| 2025-04-22 | 9:00 AM | 0.32 | NA | NA | NA | NA | | High 53 F. Low 46 F. Cloudy, 9 AM. Light rain. |
| 2025-04-21 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 69 F. Low 40 F. Fair. |
| 2025-04-20 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 84 F. Low 58 F. Clear, windy, 9 AM. |
| 2025-04-19 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 67 F. Low 55 F. Partly cloudy, 9 AM. |
| 2025-04-18 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 65 F. Low 35 F. Fair, 9 AM. |
| 2025-04-17 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 53 F. Low 38 F. Clear, 9 AM. |
| 2025-04-16 | 9:00 AM | 0.01 | NA | NA | NA | NA | | High 67 F. Low 39 F. High clouds, 9 AM. brief very light rain shortly after previous observation then sunny for thru mid-afternoon. Long line of cu congesti late afternoon. Cu arcus leading edge. Gust front. Moderate gale. Very light rain, mostly rear of front. |
| 2025-04-15 | 9:00 AM | 0.05 | NA | NA | NA | NA | | High 62 F. Low 46 F. Cloudy, 9 AM. Light rain commenced 8:15 AM. Muffled thunder 8:16 AM. Shortly followed by very brief mod-heavy rain. Loud clap of thunder 8:22 AM w/light rain. Very light rain continued to diminish |
| 2025-04-14 | 9:00 AM | 0.16 | NA | NA | NA | NA | | High 45 F. Low 35 F. Clear, 9 AM. Light rain ending, more significant resuming afternoon. |
| 2025-04-11 | 9:00 AM | 0.10 | NA | NA | NA | NA | | High 49 F. Low 36 F. 38 F. Overcast, damp, 9 AM. Light rain. |
| 2025-04-10 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 51 F. Low 29 F. Clear, 9 AM. |
| 2025-04-09 | 9:00 AM | 0.06 | NA | NA | NA | NA | | High 42 F. Low 26 F. Clear, 32 F., 9 AM. Resumption of light rain ending near noon. |
| 2025-04-08 | 9:00 AM | 0.05 | NA | NA | NA | NA | | High 46 F. Low 36 F. Cloudy, dam9, 9 AM. Light rain. |
| 2025-04-07 | 9:00 AM | 0.24 | NA | NA | NA | NA | | High 51 F. Low 39 F. Cloudy, a few drops, 39 F., 9 AM. Light rain (0.19) continues, brief shower mid-afternoon. Light rain (0.05) resumes morning. |
| 2025-04-06 | 9:00 AM | 0.47 | NA | NA | NA | NA | | High 47 F. Low 39 F. Light rain becoming occasional very light. A few drops at observation. |
| 2025-04-05 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 67 F. highest of season. Low 40 F. Cloudy, 9 AM. |
| 2025-04-04 | 9:00 AM | 0.18 | NA | NA | NA | NA | | High 61 F. Low 56 F. Altostratus prevalent but tending to thin, 9 AM. Very brief mod-heavy shower shortly past observation, tapering. |
| 2025-04-03 | 9:00 AM | 0.28 | NA | NA | NA | NA | | High 44 F. Low 36 F. Very light rain, 9 AM. |
| 2025-04-02 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 50 F. Low 30 F. Clear, 9 AM |
| 2025-04-01 | 9:00 AM | 0.74 | NA | NA | NA | NA | | High 58 F. Low 41 F. mostly cloudy, 9 AM. Light rain shortly after midnight. Thunderstorm, (12:15-12:20 AM, a few infrequent flashes) moderate rain thereafter tapering |
| 2025-03-31 | 9:00 AM | 0.01 | NA | NA | NA | NA | | High 42 F. Low 40 F. Cloudy, light fog, 9 AM. A moderate fog formed late afternoon. The amount in gauge likely the result of fog and possible condensation. It should be noted that mist is fog, and that neither are precipitation. |
| 2025-03-28 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 52 F. Low 33 F. Very high, thin clouds, east, 9 AM. |
| 2025-03-27 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 50 F. Low 31 F. Clear, 9 AM. |
| 2025-03-26 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 53 F. Low 33 F. Cloudy, 9 AM. |
| 2025-03-25 | 9:00 AM | 0.74 | NA | NA | NA | NA | | High 41 F. Low 35 F. Clear 9 AM. Steady, light rain, briefly moderate. |
| 2025-03-24 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 48 F. Low 31 F. Overcast, cool 9 AM. |
| 2025-03-23 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 62 F. Low 28 F. 30 F. Fair, 9 AM. Windy overnight to observation. |
| 2025-03-22 | 9:00 AM | 0.20 | NA | NA | NA | NA | | High 44 F. Low 32 F. Fair 9 AM. Renewed light rain shortly after observation, ending late morn. |
| 2025-03-21 | 9:00 AM | 0.38 | NA | NA | NA | NA | | High 48 F. Low 41 F. Overcast rain ended 9 AM. Light rain shortly before dawn ending shortly before observation. |
| 2025-03-20 | 9:00 AM | 0.03 | NA | NA | NA | NA | | High 46 F. Low 38 F. Cloudy 9 AM. Light rain then drizzle ending overnight. |
| 2025-03-19 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 48 F. Low 32 F. Fair, 9 AM |
| 2025-03-16 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 51 F. Low 44 F. Overcast, fog, damp, 9 AM. |
| 2025-03-15 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 52 F. Low 38 F. Cloudy, 9 AM. |
| 2025-03-14 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 47 F. Low 33 F. cloudy, 9 AM. |
| 2025-03-13 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 49 F. Low 35 F. Partly cloudy, 9 AM. |
| 2025-03-12 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 61 F. Low 39 F. Clear 9 AM. |
| 2025-03-11 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 64 F. Low 30 F. fair 9 AM |
| 2025-03-10 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 46 F. Low 31 F. Clear 9 AM. |
| 2025-03-09 | 9:00 AM | T | NA | NA | NA | NA | | High 41 F. Low 27 F. Sunny, moderate to strong breeze, 9 AM. Moderate to fresh gale late morn to afternoon. A few snow flurries. |
| 2025-03-08 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 41 F. Low 29 F. Partly cloudy, moderate breeze, 9 AM. Strong gale to shortly past noon. |
| 2025-03-07 | 9:00 AM | 0.20 | NA | NA | NA | NA | | High 53 F. Low 26 F. Clear, fresh gale, 9 AM. Light rain |
| 2025-03-06 | 9:00 AM | 0.46 | NA | NA | NA | NA | | High 51 F. Lowest past midnight 43 F. 50 F., overcast, damp, 9 AM. 0.02 light rain, ended before noon. Resumption, briefly moderate, indicated below. |
| 2025-03-05 | 9:00 AM | 0.02 | NA | NA | NA | NA | | High 49 F. Low 40 F. Overcast, 9 AM. Light rain. |
| 2025-03-04 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 37 F. Low 23 F. Fair 9 AM. |
| 2025-03-03 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 32 F. Low 10 F. Clear, 9 AM |
| 2025-03-02 | 9:00 AM | 0.01 | NA | NA | 0.0 | NA | | High 49 F. Low 15 F. Clear, breezy, 9 AM. A few drops late morning. Late afternoon cold front preceded and followed by wind. Brief light rain. Gauge amount rounded. Moderate to strong gale overnight. |
| 2025-03-01 | 9:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | High 45 F. Low 35 F. Cloudy, breezy, 43 F. 9 AM. |
| 2025-02-28 | 9:00 AM | 0.06 | NA | NA | 0.0 | NA | | High 47 F. Low 35 F. Clear, breeze, 9 AM. Periods of rain. Borderline moderate early. |
| 2025-02-27 | 9:00 AM | 0.04 | NA | NA | 0.0 | NA | | High 51 F. Low 33 F. Overcast, wet, 9 AM |
| 2025-02-26 | 9:00 AM | 0.00 | 0.0 | NA | 1.0 | NA | | High 47 F. Low 35 F. clear, light breeze 9 AM. |
| 2025-02-25 | 9:00 AM | 0.00 | 0.0 | NA | 3.0 | NA | | High 42 F. Low 36 F. Altostratus, Sun dimmed, 9 AM. |
| 2025-02-23 | 9:00 AM | 0.00 | 0.0 | NA | 5.5 | NA | | High 39 F. Low 27 F. Clear, 9 AM |
| 2025-02-22 | 9:00 AM | 0.00 | 0.0 | NA | 6.5 | NA | | High 34 F. Low 16 F. Sun, high clouds, breeze, 9 AM. |
| 2025-02-21 | 9:00 AM | 0.00 | 0.0 | NA | 7.0 | NA | | High 30 F. Low 20 F. Clear, breeze, 9 AM. |
| 2025-02-20 | 9:00 AM | 0.00 | 0.0 | NA | 7.4 | NA | | High 31 F. Low 15 F. High clouds, sun dimmed, 9 AM. |
| 2025-02-19 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 27 F. Low 13 F. clear, moderate breeze, 9 AM. |
| 2025-02-18 | 9:00 AM | 0.00 | 0.0 | NA | 7.5 | NA | | High 26 F. Low 15 F. 18 F, clear, moderate gale, tending to diminish, 9 AM. Fresh to strong gale into the evening. |
| 2025-02-15 | 9:00 AM | 0.00 | 0.0 | NA | 3.1 | NA | | High 32 F. Low 19 F. Sunny high clouds, 9 AM. |
| 2025-02-14 | 9:00 AM | 0.15 | NA | NA | 3.1 | NA | | High 39 F. Low 25 F. Clear, 9 AM. Light rain continues. Lengthy lull late morn concludes with brief shower early afternoon. |
| 2025-02-13 | 9:00 AM | 0.40 | 0.4 | NA | 4.5 | NA | | High 39 F. Low 31 F. Overcast, light rain 35 F., 9 AM. |
| 2025-02-12 | 9:00 AM | 0.00 | 0.0 | NA | 5.5 | NA | | High 33 F. Low 24 F. Overcast 9 AM. |
| 2025-02-11 | 9:00 AM | T | T | NA | 6.2 | NA | | High 32 F. Low 15 F. 28 F. high clouds, 9 AM. Snow flurries/ light air, late morn. It was interesting watching flurries break apart upon hitting asphalt. (radial explosions) |
| 2025-02-10 | 9:00 AM | T | 0.1 | NA | 6.5 | NA | | High 32 F. Low 23 F. 29 F., partly cloudy, 9 AM. Residual snow flurries ending. |
| 2025-02-09 | 9:00 AM | 0.67 | 6.8 | 0.67 | NA | NA | | High 34 F. Low 25 F. 28 F., Insignificant flurries 9 AM. Light to moderate snow. Breeze light to moderate
Snow on gauge post exceeded rim by one-half inch. Insignificant to catch. May have produced a less inaccurate catch. Core of existing frozen cover and new snow not taken and not measured. Snowfall measured on bench. |
| 2025-02-08 | 9:00 AM | 0.00 | 0.0 | NA | 0.9 | NA | | High 35 F. Low 20 F. Clear, 9 AM |
| 2025-02-07 | 9:00 AM | 0.41 | 1.5 | NA | 1.1 | NA | | High 35 F. Low 31 F. 35 F. Partly cloudy, breezy, 9 AM. Continuing light snow. Change to brief light sleet(T) early afternoon, followed brief light rain(T) early afternoon. Snow fell with temp 28 F. to 31 F. |
| 2025-02-06 | 9:00 AM | T | T | NA | NA | NA | | High 29 F. Low 14 F. 28 F., light snow, moderate breeze, 9AM. |
| 2025-02-05 | 9:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | High 40 F. Low 16 F. Clear 9 AM. |
| 2025-02-04 | 9:00 AM | 0.00 | 0.0 | NA | T | NA | | High 39 F. Low 34 F. Fair, 9 AM. snow cover reduced to sparse patches. |
| 2025-02-03 | 9:00 AM | 0.18 | 2.0 | NA | 2.0 | NA | | High 31 F. @ observation, 9 AM. Lowest past midnight, 29 F. Partly cloudy, 9 AM. Light snowfall amid light wind. Measurement taken from white cartop.
Will no longer be taking cores for snowfalls of less than 6". If you don't like it, lump it! SWE from gauge catch pending melt. |
| 2025-02-02 | 9:00 AM | 0.03 | 0.6 | NA | 1.2 | NA | | High 29 F. before/@observation. Low 6 F. Ties for lowest of season. Brief light snow becoming flurries. briefly moderate. High ratio, accounting for most of the additional accumulation. |
| 2025-02-01 | 9:00 AM | 0.71 | 0.7 | NA | 0.7 | NA | | High 39 F. Low 30 F. before and @ 9 AM. Light snow, 9 AM. Gauge includes a probable small amount of snow that melted in funnel. The vast amount from light rain. 0.64 before gauge/funnel melt. Wind light to occasionally moderate. An unknown spurious amount of ice melted from rim inflating catch amount. This amount likely no more than a few hundredths. |
| 2025-01-31 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 33 F. @ observation. Lowest past midnight, 25 F. Overcast, 9 AM. |
| 2025-01-30 | 9:00 AM | T | T | NA | 0.2 | NA | | High 44 F. Low 24 F. Clear, breeze, 9 AM. Very brief period of flurries shortly before 11 AM. Snowsqualls southwest early afternoon moving east. Breezy. Sprinkles locally. Snowfall of previous day mostly melted exposing exiguous, sparse patches of old snow. cover o |
| 2025-01-29 | 9:00 AM | 0.11 | 2.0 | 0.11 | 2.2 | NA | | High 37 F. Low 24 F. 27 F. cloudy 9 AM. Light snow near midnight, to flurries before ending. Snow was fluffy in nature. Wind light to moderate. As the wind was light to briefly moderate, melted content in post gauge is a good substitute for snowfall SWE core. i.e. undercatch minimal. |
| 2025-01-28 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 40 F. Low 31 F. Mostly clear breezy 9 AM |
| 2025-01-27 | 9:00 AM | 0.00 | 0.0 | NA | 0.5 | NA | | High 40 F. Low 23 F. Clear, 9 AM |
| 2025-01-26 | 9:00 AM | 0.00 | 0.0 | NA | 0.8 | NA | | High 32 F. Low 23 F. Clear, 9 AM |
| 2025-01-25 | 9:00 AM | 0.00 | 0.0 | NA | 1.0 | NA | | High 33 F. Low 14 F. Clear, 9 AM. |
| 2025-01-24 | 9:00 AM | 0.00 | 0.0 | NA | 1.0 | NA | | High 32 F. Low 16 F. Clear, 9 AM |
| 2025-01-23 | 9:00 AM | 0.00 | 0.0 | NA | 2.2 | NA | | High 25 F. Low 13 F. 8:30 PM, Lowest past midnight 15 F. Partly cloudy, 18 F. 9 AM. A sudden significant shrinkage in snow depth. The only explanation I attribute is co2 concentration. Higher co2 hastens sublimation. Measurements taken in the same shaded area. Conclusion - increasing greenhouse gas decreases albedo! However, settling may have occurred abruptly from crystal deformation, complicating attribution. I've adopted a rule of not taking SWE cores unless the snow depth exceeds 6.0 inches. This rule went into effect yesterday which contradicts my intention to obtain a core sample. |
| 2025-01-22 | 9:00 AM | 0.00 | 0.0 | NA | 3.3 | NA | | High 19 F. Low 6 F. Lowest of season. Clear 9 AM. |
| 2025-01-21 | 9:00 AM | 0.00 | 0.0 | NA | 3.3 | NA | | High 24 F. Low 10 F. Altostratus increasing, 9AM. |
| 2025-01-20 | 9:00 AM | 0.33 | 3.6 | NA | 3.6 | NA | | High 43 F. Low 17 F. 18 F. Mostly clear, strong breeze 9 AM. Light rain (0.08) followed by light snow; Change 8:15 PM. @ 36 F. Snow moderate late/after midnight, tapering. Core of snowfall SWE not taken. Probable under-catch less than 5%. Snow fallen in gauge melted to 0.25. |
| 2025-01-19 | 9:00 AM | 0.27 | 0.0 | NA | 0.0 | NA | | High 40 F. Low 33 F. 35 F. Clear, 9 AM. Light rain of several hours. |
| 2025-01-18 | 9:00 AM | 0.00 | 0.0 | NA | 1.0 | NA | | High 37 F. Low 27 F. 33 F. partly cloudy, 9 AM. |
| 2025-01-17 | 9:00 AM | 0.00 | 0.0 | NA | 1.1 | NA | | High 31 F. Low 21 F. Clear, 9 AM |
| 2025-01-16 | 9:00 AM | 0.00 | 0.0 | NA | 1.3 | NA | | High 30 F. Low 16 F. Clear 9 AM. |
| 2025-01-15 | 9:00 AM | 0.00 | 0.0 | NA | 1.5 | NA | | High 34 F. Low 20 F. Clear 9 AM. |
| 2025-01-14 | 9:00 AM | 0.00 | 0.0 | NA | 2.0 | NA | | High 36 F. Low 26 F. 26 F., clear, 9 AM |
| 2025-01-13 | 9:00 AM | 0.00 | 0.0 | NA | 3.0 | 0.36 | | High 37 F. Low 23 F. Clear 9 AM. Core SWE taken from partially shaded area. Full shade afternoon. |
| 2025-01-10 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 30 F. Low 22 F. Clear breezy 9 AM. |
| 2025-01-09 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 29 F. Low 15 F. Clear, windy (moderate gale), 9 AM |
| 2025-01-08 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 26 F. Low 19 F. Clear, moderate to fresh gale, 9 AM. |
| 2025-01-07 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 24 F. Low 14 F. Partly cloudy, breeze 9 AM. |
| 2025-01-06 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 32 F. Low 16 F. Altostratus prevalent. Sun visible. |
| 2025-01-05 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 30 F. Low 24 F. Mostly cloudy, breeze, 9 AM. |
| 2025-01-04 | 9:00 AM | 0.00 | 0.0 | NA | NA | NA | | High 37 F. Low 24 F. Mostly clear, breezy 9 AM. |
| 2025-01-03 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |