Clark Fork 1 ENE Threshold Days by Year (USC00101810)
13 fixed thresholds counted per year at Clark Fork 1 ENE (USC00101810): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Clark Fork 1 ENE Thresholds
- Clark Fork 1 ENE: days with 10 mm (0.39 in) or more of precipitation in 13 years, most in 1945 with 41.
- Clark Fork 1 ENE: days with a maximum temperature at or above 30 C (86 F) in 12 years, most in 1945 with 33.
- Clark Fork 1 ENE: days with a maximum temperature at or below 0 C (32 F) in 12 years, most in 1949 with 43.
- Clark Fork 1 ENE: nights with a minimum temperature at or below 0 C (32 F) in 12 years, most in 1955 with 197.
- 13 fixed thresholds have at least one qualifying day at Clark Fork 1 ENE.
Days at or above 30 C (86 F)
12 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1913 | 11 | 16.3 |
| 1914 | 19 | 16.3 |
| 1915 | 19 | 16.3 |
| 1945 | 33 | 15.3 |
| 1947 | 9 | 15.3 |
| 1948 | 2 | 15.3 |
| 1949 | 17 | 15.3 |
| 1950 | 11 | 22.6 |
| 1951 | 18 | 22.6 |
| 1952 | 23 | 22.6 |
| 1953 | 32 | 22.6 |
| 1955 | 29 | 22.6 |
| Year | First date | Last date |
|---|---|---|
| 1913 | 1913-06-07 | 1913-08-23 |
| 1914 | 1914-07-02 | 1914-08-14 |
| 1915 | 1915-07-21 | 1915-08-29 |
| 1945 | 1945-06-25 | 1945-08-29 |
| 1947 | 1947-07-10 | 1947-08-07 |
| 1948 | 1948-07-18 | 1948-09-14 |
| 1949 | 1949-06-08 | 1949-09-01 |
| 1950 | 1950-07-04 | 1950-09-03 |
| 1951 | 1951-07-13 | 1951-08-21 |
| 1952 | 1952-06-09 | 1952-09-05 |
| 1953 | 1953-07-06 | 1953-09-14 |
| 1955 | 1955-06-10 | 1955-09-05 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 12 | 33 | 1945 | 29 |
| 35 C (95 F): Days | 2 | 4 | 1952 | 4 |
| 90 F (32.2 C): Days | 10 | 14 | 1945 | 12 |
| 0 C (32 F): Ice days (max | 12 | 43 | 1949 | 35 |
| 0 C (32 F): Frost days (min | 12 | 197 | 1955 | 197 |
| -10 C (14 F): Days with min | 11 | 47 | 1949 | 36 |
| -20 C (-4 F): Days with min | 10 | 19 | 1949 | 7 |
| -30 C (-22 F): Days with min | 1 | 4 | 1950 | 4 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 13 | 41 | 1945 | 31 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 11 | 6 | 1951 | 5 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 2 | 1 | 1953 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 10 | 13 | 1949 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 3 | 1 | 1913 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1913.
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).