Red Rvr Threshold Days by Year (USC00297323)
14 fixed thresholds counted per year at Red Rvr (USC00297323): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Red Rvr Thresholds
- Red Rvr: days with 10 mm (0.39 in) or more of precipitation in 100 years, most in 1914 with 37.
- Red Rvr: days with 10 cm (3.9 in) or more of snowfall in 99 years, most in 1913 with 29.
- Red Rvr: days with a maximum temperature at or below 0 C (32 F) in 98 years, most in 1951 with 68.
- Red Rvr: nights with a minimum temperature at or below 0 C (32 F) in 97 years, most in 1962 with 277.
- 14 fixed thresholds have at least one qualifying day at Red Rvr.
Days at or above 30 C (86 F)
41 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1910 | 6 | 3.8 |
| 1911 | 1 | 3.8 |
| 1912 | 10 | 3.8 |
| 1913 | 4 | 3.8 |
| 1914 | 2 | 3.8 |
| 1915 | 6 | 3.8 |
| 1916 | 1 | 3.8 |
| 1917 | 2 | 3.8 |
| 1918 | 2 | 3.8 |
| 1922 | 3 | 1.9 |
| 1923 | 1 | 1.9 |
| 1924 | 4 | 1.9 |
| 1925 | 1 | 1.9 |
| 1926 | 1 | 1.9 |
| 1927 | 3 | 1.9 |
| 1928 | 1 | 1.9 |
| 1929 | 1 | 1.9 |
| 1930 | 2 | 2.6 |
| 1931 | 2 | 2.6 |
| 1934 | 1 | 2.6 |
| 1935 | 2 | 2.6 |
| 1936 | 8 | 2.6 |
| 1937 | 2 | 2.6 |
| 1938 | 2 | 2.6 |
| 1939 | 2 | 2.6 |
| 1940 | 4 | 2.5 |
| 1942 | 1 | 2.5 |
| 1943 | 2 | 2.5 |
| 1944 | 3 | 2.5 |
| 1951 | 3 | 3 |
| 1960 | 2 | 2.5 |
| 1963 | 3 | 2.5 |
| 1971 | 2 | 2 |
| 1980 | 4 | 3.3 |
| 1981 | 3 | 3.3 |
| 1989 | 3 | 3.3 |
| 1990 | 5 | 2.3 |
| 1994 | 2 | 2.3 |
| 1995 | 1 | 2.3 |
| 1998 | 1 | 2.3 |
| 2003 | 5 | 5 |
| Year | First date | Last date |
|---|---|---|
| 1910 | 1910-07-16 | 1910-08-13 |
| 1911 | 1911-08-16 | 1911-08-16 |
| 1912 | 1912-07-14 | 1912-08-20 |
| 1913 | 1913-07-16 | 1913-08-25 |
| 1914 | 1914-07-31 | 1914-09-19 |
| 1915 | 1915-07-08 | 1915-08-11 |
| 1916 | 1916-06-30 | 1916-06-30 |
| 1917 | 1917-07-05 | 1917-07-06 |
| 1918 | 1918-06-11 | 1918-08-04 |
| 1922 | 1922-07-04 | 1922-07-15 |
| 1923 | 1923-07-30 | 1923-07-30 |
| 1924 | 1924-06-26 | 1924-07-13 |
| 1925 | 1925-07-13 | 1925-07-13 |
| 1926 | 1926-08-26 | 1926-08-26 |
| 1927 | 1927-06-09 | 1927-07-16 |
| 1928 | 1928-08-20 | 1928-08-20 |
| 1929 | 1929-06-27 | 1929-06-27 |
| 1930 | 1930-06-13 | 1930-07-19 |
| 1931 | 1931-07-22 | 1931-09-09 |
| 1934 | 1934-07-14 | 1934-07-14 |
| 1935 | 1935-07-02 | 1935-07-08 |
| 1936 | 1936-06-09 | 1936-07-24 |
| 1937 | 1937-08-09 | 1937-08-10 |
| 1938 | 1938-08-01 | 1938-08-02 |
| 1939 | 1939-07-11 | 1939-08-18 |
| 1940 | 1940-06-03 | 1940-07-19 |
| 1942 | 1942-07-12 | 1942-07-12 |
| 1943 | 1943-07-03 | 1943-07-04 |
| 1944 | 1944-08-01 | 1944-08-12 |
| 1951 | 1951-07-06 | 1951-07-08 |
| 1960 | 1960-06-30 | 1960-07-28 |
| 1963 | 1963-06-27 | 1963-07-30 |
| 1971 | 1971-07-12 | 1971-07-13 |
| 1980 | 1980-06-29 | 1980-07-18 |
| 1981 | 1981-06-20 | 1981-06-22 |
| 1989 | 1989-07-02 | 1989-07-18 |
| 1990 | 1990-06-23 | 1990-06-28 |
| 1994 | 1994-06-26 | 1994-06-27 |
| 1995 | 1995-07-28 | 1995-07-28 |
| 1998 | 1998-06-29 | 1998-06-29 |
| 2003 | 2003-07-09 | 2003-07-18 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 41 | 10 | 1912 | 5 |
| 90 F (32.2 C): Days | 10 | 2 | 1944 | 1 |
| 0 C (32 F): Ice days (max | 98 | 68 | 1951 | 36 |
| 0 C (32 F): Frost days (min | 97 | 277 | 1962 | 214 |
| -10 C (14 F): Days with min | 97 | 131 | 1947 | 81 |
| -20 C (-4 F): Days with min | 96 | 55 | 1964 | 6 |
| -30 C (-22 F): Days with min | 40 | 6 | 1955 | 1 |
| -40 C (-40 F): Days with min | 1 | 1 | 1963 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 100 | 37 | 1914 | 16 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 78 | 5 | 1945 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 8 | 2 | 1946 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 99 | 29 | 1913 | 9 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 96 | 8 | 1994 | 1 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 17 | 2 | 1975 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1910.
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).