Soldier Summit Threshold Days by Year (USC00427959)
14 fixed thresholds counted per year at Soldier Summit (USC00427959): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Soldier Summit Thresholds
- Soldier Summit: days with a maximum temperature at or below 0 C (32 F) in 40 years, most in 1925 with 102.
- Soldier Summit: nights with a minimum temperature at or below 0 C (32 F) in 39 years, most in 1933 with 286.
- Soldier Summit: nights with a minimum temperature at or below -10 C (14 F) in 39 years, most in 1933 with 143.
- Soldier Summit: nights with a minimum temperature at or below -20 C (-4 F) in 39 years, most in 1955 with 39.
- 14 fixed thresholds have at least one qualifying day at Soldier Summit.
Days at or above 30 C (86 F)
37 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1895 | 25 | 33.7 |
| 1896 | 37 | 33.7 |
| 1897 | 39 | 33.7 |
| 1904 | 7 | 7 |
| 1925 | 3 | 24.5 |
| 1928 | 46 | 24.5 |
| 1931 | 9 | 11.6 |
| 1932 | 7 | 11.6 |
| 1933 | 20 | 11.6 |
| 1934 | 11 | 11.6 |
| 1935 | 9 | 11.6 |
| 1936 | 12 | 11.6 |
| 1937 | 15 | 11.6 |
| 1938 | 6 | 11.6 |
| 1939 | 15 | 11.6 |
| 1940 | 34 | 11.8 |
| 1941 | 3 | 11.8 |
| 1942 | 12 | 11.8 |
| 1943 | 7 | 11.8 |
| 1944 | 1 | 11.8 |
| 1945 | 8 | 11.8 |
| 1946 | 18 | 11.8 |
| 1947 | 8 | 11.8 |
| 1948 | 19 | 11.8 |
| 1949 | 8 | 11.8 |
| 1953 | 9 | 9 |
| 1954 | 12 | 9 |
| 1955 | 6 | 9 |
| 1974 | 1 | 3.7 |
| 1976 | 3 | 3.7 |
| 1977 | 7 | 3.7 |
| 1988 | 5 | 7.5 |
| 1989 | 10 | 7.5 |
| 1990 | 1 | 2.5 |
| 1991 | 4 | 2.5 |
| 2000 | 15 | 14 |
| 2001 | 13 | 14 |
| Year | First date | Last date |
|---|---|---|
| 1895 | 1895-06-24 | 1895-08-30 |
| 1896 | 1896-06-09 | 1896-09-02 |
| 1897 | 1897-05-23 | 1897-09-06 |
| 1904 | 1904-07-08 | 1904-08-09 |
| 1925 | 1925-07-13 | 1925-07-17 |
| 1928 | 1928-06-10 | 1928-08-23 |
| 1931 | 1931-07-18 | 1931-08-19 |
| 1932 | 1932-06-22 | 1932-08-16 |
| 1933 | 1933-07-12 | 1933-08-17 |
| 1934 | 1934-07-02 | 1934-08-11 |
| 1935 | 1935-06-27 | 1935-08-13 |
| 1936 | 1936-06-14 | 1936-07-20 |
| 1937 | 1937-06-21 | 1937-08-21 |
| 1938 | 1938-07-30 | 1938-08-07 |
| 1939 | 1939-07-08 | 1939-08-18 |
| 1940 | 1940-06-12 | 1940-08-17 |
| 1941 | 1941-07-22 | 1941-08-04 |
| 1942 | 1942-07-05 | 1942-08-22 |
| 1943 | 1943-07-06 | 1943-07-28 |
| 1944 | 1944-07-18 | 1944-07-18 |
| 1945 | 1945-07-07 | 1945-07-30 |
| 1946 | 1946-07-15 | 1946-08-19 |
| 1947 | 1947-07-19 | 1947-09-04 |
| 1948 | 1948-07-10 | 1948-09-04 |
| 1949 | 1949-07-30 | 1949-08-06 |
| 1953 | 1953-07-04 | 1953-07-25 |
| 1954 | 1954-06-22 | 1954-08-30 |
| 1955 | 1955-07-13 | 1955-07-23 |
| 1974 | 1974-07-03 | 1974-07-03 |
| 1976 | 1976-07-09 | 1976-07-11 |
| 1977 | 1977-06-24 | 1977-07-21 |
| 1988 | 1988-06-25 | 1988-08-28 |
| 1989 | 1989-07-03 | 1989-07-31 |
| 1990 | 1990-08-07 | 1990-08-07 |
| 1991 | 1991-08-22 | 1991-08-25 |
| 2000 | 2000-07-20 | 2000-08-15 |
| 2001 | 2001-06-30 | 2001-08-29 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 37 | 46 | 1928 | 13 |
| 35 C (95 F): Days | 4 | 6 | 1897 | 5 |
| 90 F (32.2 C): Days | 19 | 26 | 1897 | 3 |
| 0 C (32 F): Ice days (max | 40 | 102 | 1925 | 62 |
| 0 C (32 F): Frost days (min | 39 | 286 | 1933 | 246 |
| -10 C (14 F): Days with min | 39 | 143 | 1933 | 98 |
| -20 C (-4 F): Days with min | 39 | 39 | 1955 | 9 |
| -30 C (-22 F): Days with min | 11 | 6 | 1990 | 6 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 22 | 16 | 1941 | 8 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 9 | 2 | 1975 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 2 | 1 | 1949 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 18 | 21 | 1948 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 7 | 4 | 1949 | 1 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 1 | 1 | 1949 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1895.
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).