| 2025-06-03 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-06-02 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-06-01 | 7:00 AM | 0.02 | NA | NA | NA | NA | | |
| 2025-05-31 | 7:00 AM | 0.57 | NA | NA | NA | NA | | |
| 2025-05-30 | 7:00 AM | 0.02 | NA | NA | NA | NA | | |
| 2025-05-29 | 7:00 AM | 0.63 | NA | NA | NA | NA | | |
| 2025-05-28 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-05-27 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-05-26 | 7:00 AM | T | NA | NA | NA | NA | | Some sprinkles in the afternoon around 4 pm on Sunday May 25, 2025. |
| 2025-05-25 | 7:00 AM | T | NA | NA | NA | NA | | I observed several raindrops while barbecuing around 5 pm on Saturday, 24May25. |
| 2025-05-24 | 7:00 AM | 0.03 | NA | NA | NA | NA | | |
| 2025-05-23 | 7:00 AM | 0.49 | NA | NA | NA | NA | | |
| 2025-05-22 | 7:00 AM | 0.97 | NA | NA | NA | NA | | Light rain. |
| 2025-05-21 | 7:00 AM | T | NA | NA | NA | NA | | |
| 2025-05-20 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-05-19 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-05-18 | 7:00 AM | T | NA | NA | NA | NA | | |
| 2025-05-17 | 7:00 AM | 0.53 | NA | NA | NA | NA | | |
| 2025-05-16 | 7:00 AM | 0.09 | NA | NA | NA | NA | | |
| 2025-05-15 | 7:30 AM | 2.61 | NA | NA | NA | NA | | |
| 2025-05-14 | 7:15 AM | 0.51 | NA | NA | NA | NA | | Moderate rain. |
| 2025-05-13 | 7:00 AM | T | NA | NA | NA | NA | | |
| 2025-05-12 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-05-11 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-05-10 | 7:00 AM | 0.20 | NA | NA | NA | NA | | |
| 2025-05-09 | 7:00 AM | 0.06 | NA | NA | NA | NA | | |
| 2025-05-08 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-05-07 | 7:00 AM | 0.05 | NA | NA | NA | NA | | |
| 2025-05-06 | 7:00 AM | 0.49 | NA | NA | NA | NA | | |
| 2025-05-05 | 7:00 AM | 0.24 | NA | NA | NA | NA | | |
| 2025-05-04 | 7:00 AM | 0.13 | NA | NA | NA | NA | | |
| 2025-05-03 | 6:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-05-02 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-05-01 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-04-30 | 7:00 AM | T | NA | NA | NA | NA | | A brief episode of sprinkles was observed when watering my overplanted grass seed on my front lawn ~ 6 am today. |
| 2025-04-29 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-04-28 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-04-27 | 7:00 AM | 0.05 | NA | NA | NA | NA | | |
| 2025-04-26 | 7:00 AM | 0.13 | NA | NA | NA | NA | | |
| 2025-04-25 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-04-24 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-04-23 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-04-22 | 7:00 AM | T | NA | NA | NA | NA | | |
| 2025-04-21 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-04-20 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-04-19 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-04-18 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-04-17 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-04-16 | 7:00 AM | 0.01 | NA | NA | NA | NA | | |
| 2025-04-15 | 7:00 AM | 0.04 | NA | NA | NA | NA | | |
| 2025-04-14 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-04-13 | 7:00 AM | 0.29 | T | T | T | T | | At least three instances of graupel/hail/ice pellets/sleet/snow? were observed on Saturday. no accumulation other than an ephemeral observation on flat elevated surfaces. |
| 2025-04-12 | 7:00 AM | 1.28 | NA | NA | NA | NA | | |
| 2025-04-11 | 7:00 AM | 0.03 | NA | NA | NA | NA | | |
| 2025-04-10 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-04-09 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-04-08 | 7:00 AM | 0.19 | NA | NA | NA | NA | | |
| 2025-04-07 | 7:00 AM | 0.10 | NA | NA | NA | NA | | |
| 2025-04-06 | 7:00 AM | 0.37 | NA | NA | NA | NA | | |
| 2025-04-05 | 7:00 AM | 0.03 | NA | NA | NA | NA | | |
| 2025-04-04 | 7:00 AM | 0.14 | NA | NA | NA | NA | | |
| 2025-04-03 | 7:00 AM | 0.06 | NA | NA | NA | NA | | Fog/mist at observation |
| 2025-04-02 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-04-01 | 7:00 AM | 1.07 | NA | NA | NA | NA | | |
| 2025-03-31 | 7:00 AM | 0.06 | NA | NA | NA | NA | | |
| 2025-03-30 | 7:00 AM | 0.03 | NA | NA | NA | NA | | |
| 2025-03-29 | 7:00 AM | 0.03 | NA | NA | NA | NA | | |
| 2025-03-28 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-03-27 | 7:00 AM | 0.01 | NA | NA | NA | NA | | |
| 2025-03-26 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-03-25 | 7:00 AM | 0.32 | NA | NA | NA | NA | | |
| 2025-03-24 | 7:00 AM | 0.16 | NA | NA | NA | NA | | |
| 2025-03-23 | 7:00 AM | 0.01 | NA | NA | NA | NA | | |
| 2025-03-22 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-03-21 | 7:00 AM | 0.79 | NA | NA | NA | NA | | |
| 2025-03-20 | 7:00 AM | T | NA | NA | NA | NA | | Fog/mist/drizzle at observation, but no collection in the rain gauge tube. |
| 2025-03-19 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-03-18 | 7:00 AM | 0.02 | NA | NA | NA | NA | | |
| 2025-03-17 | 7:00 AM | 0.83 | NA | NA | NA | NA | | |
| 2025-03-16 | 7:00 AM | 0.01 | NA | NA | NA | NA | | Fog/mist at observation |
| 2025-03-15 | 7:00 AM | T | NA | NA | NA | NA | | |
| 2025-03-14 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-03-13 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-03-12 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-03-11 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-03-10 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-03-09 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-03-08 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-03-07 | 7:00 AM | T | NA | NA | NA | NA | | |
| 2025-03-06 | 8:30 AM | 1.52 | NA | NA | NA | NA | | |
| 2025-03-05 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-03-04 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-03-03 | 7:00 AM | 0.00 | 0.0 | 0.00 | 0.0 | 0.00 | | |
| 2025-03-02 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-03-01 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-02-28 | 7:00 AM | 0.02 | NA | NA | NA | NA | | |
| 2025-02-27 | 7:00 AM | 0.03 | NA | NA | NA | NA | | |
| 2025-02-26 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-02-25 | 7:00 AM | 0.00 | 0.0 | 0.00 | 0.0 | 0.00 | | Most remnants of virgin snow or ice have finally melted. The only snow/ice remnants are from snow removal mounds. |
| 2025-02-24 | 7:00 AM | 0.00 | 0.0 | NA | T | NA | | Only a little snow or ice remains behind highly sun-sheltered areas e.g., behind a large cedar tree or shaded by a building. |
| 2025-02-23 | 7:00 AM | 0.00 | 0.0 | 0.00 | T | NA | | |
| 2025-02-22 | 7:00 AM | 0.00 | 0.0 | 0.00 | T | NA | | |
| 2025-02-21 | 7:00 AM | T | T | T | T | T | | |
| 2025-02-20 | 7:00 AM | 0.00 | 0.0 | NA | T | NA | | |
| 2025-02-19 | 7:00 AM | 0.00 | 0.0 | NA | T | NA | | |
| 2025-02-18 | 7:00 AM | 0.00 | 0.0 | NA | T | NA | | |
| 2025-02-17 | 7:00 AM | 0.66 | 0.0 | 0.00 | T | NA | | The winds were so strong last night that my neighbor's tubular steel trampoline was carried over a six-foot-tall PVC fence without significant apparent damage to the fence or trampoline which landed right-side-up. |
| 2025-02-16 | 7:00 AM | 0.84 | 0.7 | 0.11 | 0.5 | NA | | Snow began falling ~1:30 pm on Saturday and by 5 pm snow appeared to have transitioned to rain. The 0.7 inches of new snowfall with 0.11 inches SWE measured at 5pm. Most of the new snowfall has melted by 7 am observation and ice layer from preceding events remains with rainwater pooling. |
| 2025-02-15 | 7:00 AM | 0.00 | 0.0 | 0.00 | 0.5 | NA | | Same logic as yesterday. |
| 2025-02-14 | 8:00 AM | 0.02 | 0.0 | NA | 0.5 | NA | | The snowpack has either melted or sublimated on the front southern exposure half while the rear northern exposure yard is encased in a sheet of ice, so using an average of one-half inch. |
| 2025-02-13 | 7:00 AM | 0.27 | 0.0 | NA | 1.0 | NA | | fog/mist.
About 80% snowpack coverage with much standing water and an estimated about 1 inch of snow remaining. An accurate SWE measurement is not possible at this time. |
| 2025-02-12 | 8:00 AM | 0.19 | 1.3 | 0.15 | 2.0 | NA | | |
| 2025-02-11 | 7:00 AM | 0.00 | 0.0 | NA | 1.0 | NA | | |
| 2025-02-10 | 7:00 AM | 0.00 | 0.0 | 0.00 | 1.0 | 0.44 | | |
| 2025-02-09 | 8:00 AM | 0.65 | 1.3 | 0.32 | 1.3 | 0.32 | | Heavy ice-encrusted snow. |
| 2025-02-08 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-02-07 | 7:00 AM | 0.17 | 0.0 | 0.00 | T | T | | Most (north exposure) or all (southern exposure) snow has melted, so Trace was used for the snowpack estimate. |
| 2025-02-06 | 7:00 AM | 0.18 | 0.4 | 0.16 | 0.4 | 0.16 | | It was difficult to discern the precipitation type at observation, but it appeared to be rain. A core sample was cut from the snowboard for snowfall and snowpack observations. |
| 2025-02-05 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-02-04 | 7:00 AM | 0.00 | 0.0 | 0.00 | 0.0 | 0.00 | | All snow has melted, including any shoveled locations. |
| 2025-02-03 | 8:00 AM | 0.08 | 0.4 | 0.08 | 0.4 | 0.08 | | The rain gauge was brought indoors and allowed to melt at ambient temperatures and used for the gauge catch and snowfall and snowpack SWE. The snow depth was measured on the snowboard. A core sample was not taken from the snowboard. The snow was a combination of snow, graupel, and hail, thus much denser than a typical fluffy snowfall. The snowfall appeared to start as freezing rain or equivalent in the late afternoon/early evening. |
| 2025-02-02 | 7:00 AM | 0.00 | 0.0 | 0.00 | 0.0 | 0.00 | | |
| 2025-02-01 | 7:00 AM | 0.13 | NA | NA | NA | NA | | |
| 2025-01-31 | 7:00 AM | 0.02 | 0.0 | NA | 0.0 | NA | | In most places the ground is wet; however, the concrete paver walkway on the north side of my house where the rain gauge is located is covered with a sheen of ice. The rain gauge was simply wet. |
| 2025-01-30 | 7:00 AM | 0.00 | 0.0 | 0.00 | 0.0 | 0.00 | | Yesterday's warmth not only eliminated the last remnants of virgin snow, but also substantially reduced any shoveled piles of snow. |
| 2025-01-29 | 7:00 AM | 0.00 | 0.0 | 0.00 | T | T | | Most areas are snow-free There are only some locations with snow concentrated in the most shaded northern-exposure locations of the year yard, so defaulting to Trace for both snowpack depth and SWE. |
| 2025-01-28 | 7:00 AM | 0.00 | 0.0 | 0.00 | 0.5 | 0.10 | | My southern exposure front lawn is largely devoid of any snow, while the northern exposure backyard lawn and vegetable garden still has good snow cover which is why I estimated the 0.5-inch snowpack depth. The 0.10-inch SWE is from a good core sample in the northern exposure area. |
| 2025-01-27 | 7:00 AM | 0.00 | 0.0 | 0.00 | 0.5 | 0.15 | | |
| 2025-01-26 | 7:00 AM | 0.00 | 0.0 | 0.00 | 0.5 | 0.17 | | |
| 2025-01-25 | 7:00 AM | 0.00 | 0.0 | 0.00 | 1.0 | 0.17 | | |
| 2025-01-24 | 7:00 AM | 0.00 | 0.0 | 0.00 | 1.5 | 0.20 | | |
| 2025-01-23 | 7:00 AM | 0.00 | 0.0 | 0.00 | 1.5 | 0.21 | | |
| 2025-01-22 | 8:00 AM | 0.00 | 0.0 | 0.00 | 1.5 | 0.21 | | |
| 2025-01-21 | 7:00 AM | 0.00 | 0.0 | 0.00 | 2.0 | 0.21 | | |
| 2025-01-20 | 8:00 AM | 0.26 | 2.5 | 0.26 | 2.5 | 0.26 | | (MG note: 0.26" "gauge catch" reflects the core melt, as observer confirmed that gauge was frozen to mount. OST 1/20/2025 10:18 AM) |
| 2025-01-19 | 7:00 AM | 0.06 | 0.0 | NA | 0.0 | NA | | |
| 2025-01-18 | 7:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | |
| 2025-01-17 | 7:00 AM | 0.01 | 0.1 | 0.01 | 0.1 | 0.01 | | |
| 2025-01-16 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-01-15 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-01-14 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-01-13 | 7:00 AM | 0.00 | 0.0 | 0.00 | 0.0 | 0.00 | | |
| 2025-01-12 | 7:00 AM | 0.00 | 0.0 | NA | 0.0 | NA | | |
| 2025-01-11 | 8:00 AM | 0.02 | 0.2 | 0.02 | 0.2 | 0.02 | | |
| 2025-01-10 | 7:00 AM | 0.00 | 0.0 | 0.00 | 0.0 | 0.00 | | |
| 2025-01-09 | 7:00 AM | 0.00 | 0.0 | 0.00 | T | NA | | |
| 2025-01-08 | 7:00 AM | 0.00 | 0.0 | 0.00 | 0.5 | NA | | |
| 2025-01-07 | 7:00 AM | 0.11 | 0.9 | 0.11 | 0.9 | 0.11 | | |
| 2025-01-06 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-01-05 | 8:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-01-04 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-01-03 | 7:00 AM | 0.00 | 0.0 | NA | NA | NA | | |
| 2025-01-02 | 7:00 AM | T | 0.0 | NA | NA | NA | | Observed some raindrops on Wednesday afternoon while working outside splitting/stacking firewood. |
| 2025-01-01 | 7:45 AM | 0.48 | NA | NA | NA | NA | | |