Chama Threshold Days by Year (USC00291664)
14 fixed thresholds counted per year at Chama (USC00291664): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Chama Thresholds
- Chama: days with 10 mm (0.39 in) or more of precipitation in 111 years, most in 1941 with 35.
- Chama: days with a maximum temperature at or below 0 C (32 F) in 110 years, most in 1932 with 56.
- Chama: nights with a minimum temperature at or below 0 C (32 F) in 110 years, most in 1924 with 265.
- Chama: nights with a minimum temperature at or below -10 C (14 F) in 110 years, most in 1922 with 132.
- 14 fixed thresholds have at least one qualifying day at Chama.
Days at or above 30 C (86 F)
104 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1893 | 45 | 45.3 |
| 1894 | 32 | 45.3 |
| 1896 | 59 | 45.3 |
| 1906 | 1 | 6.5 |
| 1907 | 4 | 6.5 |
| 1908 | 2 | 6.5 |
| 1909 | 19 | 6.5 |
| 1910 | 17 | 6.6 |
| 1911 | 1 | 6.6 |
| 1913 | 7 | 6.6 |
| 1914 | 2 | 6.6 |
| 1915 | 2 | 6.6 |
| 1916 | 8 | 6.6 |
| 1917 | 7 | 6.6 |
| 1918 | 9 | 6.6 |
| 1922 | 10 | 5.5 |
| 1923 | 8 | 5.5 |
| 1924 | 9 | 5.5 |
| 1925 | 4 | 5.5 |
| 1926 | 5 | 5.5 |
| 1927 | 4 | 5.5 |
| 1928 | 1 | 5.5 |
| 1929 | 3 | 5.5 |
| 1930 | 7 | 14.5 |
| 1931 | 7 | 14.5 |
| 1932 | 3 | 14.5 |
| 1933 | 11 | 14.5 |
| 1934 | 31 | 14.5 |
| 1935 | 6 | 14.5 |
| 1936 | 26 | 14.5 |
| 1937 | 23 | 14.5 |
| 1938 | 12 | 14.5 |
| 1939 | 19 | 14.5 |
| 1940 | 18 | 14.3 |
| 1942 | 21 | 14.3 |
| 1943 | 9 | 14.3 |
| 1944 | 13 | 14.3 |
| 1945 | 1 | 14.3 |
| 1947 | 5 | 14.3 |
| 1948 | 33 | 14.3 |
| 1951 | 25 | 17.7 |
| 1954 | 19 | 17.7 |
| 1958 | 9 | 17.7 |
| 1960 | 19 | 7.6 |
| 1961 | 10 | 7.6 |
| 1962 | 8 | 7.6 |
| 1964 | 5 | 7.6 |
| 1965 | 1 | 7.6 |
| 1966 | 8 | 7.6 |
| 1967 | 3 | 7.6 |
| 1968 | 7 | 7.6 |
| 1970 | 3 | 9.6 |
| 1971 | 6 | 9.6 |
| 1972 | 13 | 9.6 |
| 1974 | 16 | 9.6 |
| 1975 | 2 | 9.6 |
| 1976 | 8 | 9.6 |
| 1977 | 12 | 9.6 |
| 1978 | 8 | 9.6 |
| 1979 | 18 | 9.6 |
| 1980 | 27 | 7.3 |
| 1981 | 11 | 7.3 |
| 1982 | 4 | 7.3 |
| 1983 | 3 | 7.3 |
| 1984 | 1 | 7.3 |
| 1985 | 3 | 7.3 |
| 1986 | 6 | 7.3 |
| 1987 | 2 | 7.3 |
| 1988 | 1 | 7.3 |
| 1989 | 15 | 7.3 |
| 1990 | 9 | 7.9 |
| 1991 | 1 | 7.9 |
| 1993 | 4 | 7.9 |
| 1994 | 16 | 7.9 |
| 1995 | 18 | 7.9 |
| 1996 | 9 | 7.9 |
| 1997 | 4 | 7.9 |
| 1998 | 8 | 7.9 |
| 1999 | 2 | 7.9 |
| 2000 | 20 | 18.3 |
| 2001 | 10 | 18.3 |
| 2002 | 49 | 18.3 |
| 2003 | 29 | 18.3 |
| 2005 | 20 | 18.3 |
| 2006 | 22 | 18.3 |
| 2007 | 9 | 18.3 |
| 2008 | 5 | 18.3 |
| 2009 | 1 | 18.3 |
| 2010 | 13 | 7.6 |
| 2011 | 4 | 7.6 |
| 2012 | 8 | 7.6 |
| 2013 | 4 | 7.6 |
| 2014 | 4 | 7.6 |
| 2015 | 2 | 7.6 |
| 2016 | 14 | 7.6 |
| 2017 | 5 | 7.6 |
| 2018 | 15 | 7.6 |
| 2019 | 7 | 7.6 |
| 2020 | 16 | 16.2 |
| 2022 | 4 | 16.2 |
| 2023 | 18 | 16.2 |
| 2024 | 8 | 16.2 |
| 2025 | 15 | 16.2 |
| 2026 | 36 | 16.2 |
| Year | First date | Last date |
|---|---|---|
| 1893 | 1893-06-07 | 1893-09-15 |
| 1894 | 1894-06-30 | 1894-08-29 |
| 1896 | 1896-05-27 | 1896-09-16 |
| 1906 | 1906-06-11 | 1906-06-11 |
| 1907 | 1907-07-05 | 1907-08-17 |
| 1908 | 1908-08-06 | 1908-08-07 |
| 1909 | 1909-06-24 | 1909-08-17 |
| 1910 | 1910-05-30 | 1910-08-22 |
| 1911 | 1911-08-19 | 1911-08-19 |
| 1913 | 1913-07-02 | 1913-08-27 |
| 1914 | 1914-06-29 | 1914-08-17 |
| 1915 | 1915-07-18 | 1915-07-19 |
| 1916 | 1916-06-16 | 1916-07-05 |
| 1917 | 1917-06-29 | 1917-07-22 |
| 1918 | 1918-06-10 | 1918-08-04 |
| 1922 | 1922-06-18 | 1922-08-28 |
| 1923 | 1923-06-29 | 1923-07-31 |
| 1924 | 1924-06-18 | 1924-09-10 |
| 1925 | 1925-07-14 | 1925-07-17 |
| 1926 | 1926-06-27 | 1926-08-28 |
| 1927 | 1927-06-24 | 1927-07-16 |
| 1928 | 1928-08-20 | 1928-08-20 |
| 1929 | 1929-06-27 | 1929-07-07 |
| 1930 | 1930-06-12 | 1930-08-17 |
| 1931 | 1931-07-13 | 1931-09-07 |
| 1932 | 1932-07-06 | 1932-07-08 |
| 1933 | 1933-06-11 | 1933-09-06 |
| 1934 | 1934-06-25 | 1934-08-23 |
| 1935 | 1935-06-14 | 1935-07-27 |
| 1936 | 1936-06-13 | 1936-08-29 |
| 1937 | 1937-06-19 | 1937-09-14 |
| 1938 | 1938-07-10 | 1938-08-26 |
| 1939 | 1939-06-13 | 1939-08-19 |
| 1940 | 1940-06-17 | 1940-08-12 |
| 1942 | 1942-06-17 | 1942-08-09 |
| 1943 | 1943-06-23 | 1943-08-13 |
| 1944 | 1944-06-23 | 1944-09-22 |
| 1945 | 1945-08-03 | 1945-08-03 |
| 1947 | 1947-06-28 | 1947-08-03 |
| 1948 | 1948-06-17 | 1948-09-04 |
| 1951 | 1951-05-27 | 1951-08-17 |
| 1954 | 1954-06-18 | 1954-09-01 |
| 1958 | 1958-06-28 | 1958-08-03 |
| 1960 | 1960-06-27 | 1960-09-05 |
| 1961 | 1961-06-27 | 1961-08-09 |
| 1962 | 1962-06-24 | 1962-08-15 |
| 1964 | 1964-07-03 | 1964-07-20 |
| 1965 | 1965-07-06 | 1965-07-06 |
| 1966 | 1966-07-04 | 1966-08-01 |
| 1967 | 1967-07-01 | 1967-07-06 |
| 1968 | 1968-06-18 | 1968-06-28 |
| 1970 | 1970-06-26 | 1970-07-15 |
| 1971 | 1971-06-26 | 1971-07-15 |
| 1972 | 1972-06-29 | 1972-08-12 |
| 1974 | 1974-06-14 | 1974-09-10 |
| 1975 | 1975-06-30 | 1975-07-01 |
| 1976 | 1976-06-28 | 1976-09-14 |
| 1977 | 1977-06-30 | 1977-08-08 |
| 1978 | 1978-07-13 | 1978-08-01 |
| 1979 | 1979-07-09 | 1979-08-07 |
| 1980 | 1980-06-25 | 1980-08-11 |
| 1981 | 1981-06-21 | 1981-08-06 |
| 1982 | 1982-06-28 | 1982-07-22 |
| 1983 | 1983-07-19 | 1983-09-02 |
| 1984 | 1984-07-20 | 1984-07-20 |
| 1985 | 1985-07-04 | 1985-07-07 |
| 1986 | 1986-07-13 | 1986-08-20 |
| 1987 | 1987-07-23 | 1987-07-24 |
| 1988 | 1988-07-23 | 1988-07-23 |
| 1989 | 1989-06-18 | 1989-07-19 |
| 1990 | 1990-06-23 | 1990-07-01 |
| 1991 | 1991-07-07 | 1991-07-07 |
| 1993 | 1993-07-29 | 1993-08-04 |
| 1994 | 1994-06-24 | 1994-08-08 |
| 1995 | 1995-07-09 | 1995-09-04 |
| 1996 | 1996-06-20 | 1996-08-15 |
| 1997 | 1997-07-02 | 1997-07-16 |
| 1998 | 1998-06-27 | 1998-07-20 |
| 1999 | 1999-07-01 | 1999-07-05 |
| 2000 | 2000-05-30 | 2000-08-12 |
| 2001 | 2001-06-18 | 2001-07-09 |
| 2002 | 2002-05-30 | 2002-08-27 |
| 2003 | 2003-06-14 | 2003-08-20 |
| 2005 | 2005-06-19 | 2005-08-01 |
| 2006 | 2006-06-04 | 2006-08-09 |
| 2007 | 2007-06-26 | 2007-08-22 |
| 2008 | 2008-07-31 | 2008-08-28 |
| 2009 | 2009-07-18 | 2009-07-18 |
| 2010 | 2010-06-05 | 2010-07-21 |
| 2011 | 2011-07-04 | 2011-08-17 |
| 2012 | 2012-06-22 | 2012-07-02 |
| 2013 | 2013-06-09 | 2013-07-08 |
| 2014 | 2014-07-01 | 2014-07-24 |
| 2015 | 2015-06-21 | 2015-06-22 |
| 2016 | 2016-06-18 | 2016-07-30 |
| 2017 | 2017-06-19 | 2017-06-23 |
| 2018 | 2018-06-12 | 2018-08-08 |
| 2019 | 2019-07-16 | 2019-09-05 |
| 2020 | 2020-07-10 | 2020-09-06 |
| 2022 | 2022-06-10 | 2022-07-19 |
| 2023 | 2023-07-11 | 2023-07-28 |
| 2024 | 2024-06-06 | 2024-08-05 |
| 2025 | 2025-06-15 | 2025-08-23 |
| 2026 | 2026-06-18 | 2026-08-27 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 104 | 59 | 1896 | 36 |
| 35 C (95 F): Days | 11 | 8 | 1896 | 1 |
| 90 F (32.2 C): Days | 58 | 32 | 1896 | 9 |
| 0 C (32 F): Ice days (max | 110 | 56 | 1932 | 6 |
| 0 C (32 F): Frost days (min | 110 | 265 | 1924 | 137 |
| -10 C (14 F): Days with min | 110 | 132 | 1922 | 29 |
| -20 C (-4 F): Days with min | 109 | 35 | 1939 | 5 |
| -30 C (-22 F): Days with min | 23 | 4 | 1971 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 111 | 35 | 1941 | 2 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 91 | 8 | 1923 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 15 | 1 | 1911 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 94 | 23 | 1975 | 6 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 58 | 7 | 2019 | 7 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 4 | 2 | 1931 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1893.
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 (2026-10-17).