Moose Pass 3NW Threshold Days by Year (USC00505894)
15 fixed thresholds counted per year at Moose Pass 3NW (USC00505894): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Moose Pass 3NW Thresholds
- Moose Pass 3NW: days with a maximum temperature at or below 0 C (32 F) in 35 years, most in 1971 with 109.
- Moose Pass 3NW: nights with a minimum temperature at or below 0 C (32 F) in 34 years, most in 1971 with 234.
- Moose Pass 3NW: nights with a minimum temperature at or below -10 C (14 F) in 34 years, most in 1971 with 108.
- Moose Pass 3NW: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1991 with 66.
- 15 fixed thresholds have at least one qualifying day at Moose Pass 3NW.
Days at or above 30 C (86 F)
5 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1953 | 1 | 1 |
| 1993 | 3 | 2 |
| 1997 | 1 | 2 |
| 2013 | 2 | 3.5 |
| 2019 | 5 | 3.5 |
| Year | First date | Last date |
|---|---|---|
| 1953 | 1953-07-26 | 1953-07-26 |
| 1993 | 1993-07-12 | 1993-07-14 |
| 1997 | 1997-06-27 | 1997-06-27 |
| 2013 | 2013-06-17 | 2013-06-18 |
| 2019 | 2019-07-03 | 2019-07-08 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 5 | 5 | 2019 | 5 |
| 0 C (32 F): Ice days (max | 35 | 109 | 1971 | 10 |
| 0 C (32 F): Frost days (min | 34 | 234 | 1971 | 21 |
| -10 C (14 F): Days with min | 34 | 108 | 1971 | 3 |
| -20 C (-4 F): Days with min | 33 | 62 | 1971 | 8 |
| -30 C (-22 F): Days with min | 17 | 19 | 1971 | 1 |
| -40 C (-40 F): Days with min | 2 | 3 | 1973 | 1 |
| 20 C (68 F): Tropical nights (min | 1 | 1 | 1988 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 34 | 66 | 1991 | 1 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 31 | 16 | 1991 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 13 | 5 | 2019 | 5 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 0 | n/a | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 30 | 16 | 2023 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 14 | 3 | 1971 | 3 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 2 | 1 | 1971 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1953.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).