Ust-Koksa Threshold Days by Year (RSM00036229)
12 fixed thresholds counted per year at Ust-Koksa (RSM00036229): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Ust-Koksa Thresholds
- Ust-Koksa: days with 10 mm (0.39 in) or more of precipitation in 90 years, most in 1960 with 24.
- Ust-Koksa: days with a maximum temperature at or below 0 C (32 F) in 83 years, most in 1976 with 152.
- Ust-Koksa: nights with a minimum temperature at or below 0 C (32 F) in 77 years, most in 1936 with 238.
- Ust-Koksa: nights with a minimum temperature at or below -10 C (14 F) in 77 years, most in 1950 with 153.
- 12 fixed thresholds have at least one qualifying day at Ust-Koksa.
Days at or above 30 C (86 F)
67 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1936 | 1 | 1.7 |
| 1938 | 1 | 1.7 |
| 1939 | 3 | 1.7 |
| 1940 | 5 | 3 |
| 1941 | 1 | 3 |
| 1944 | 1 | 3 |
| 1948 | 5 | 3 |
| 1949 | 3 | 3 |
| 1950 | 1 | 5.9 |
| 1951 | 7 | 5.9 |
| 1952 | 1 | 5.9 |
| 1953 | 13 | 5.9 |
| 1954 | 2 | 5.9 |
| 1955 | 16 | 5.9 |
| 1957 | 5 | 5.9 |
| 1959 | 2 | 5.9 |
| 1960 | 1 | 6 |
| 1963 | 4 | 6 |
| 1964 | 5 | 6 |
| 1965 | 14 | 6 |
| 1967 | 3 | 6 |
| 1968 | 9 | 6 |
| 1971 | 2 | 6.3 |
| 1972 | 3 | 6.3 |
| 1974 | 19 | 6.3 |
| 1975 | 6 | 6.3 |
| 1977 | 4 | 6.3 |
| 1979 | 4 | 6.3 |
| 1980 | 5 | 5.1 |
| 1982 | 6 | 5.1 |
| 1983 | 3 | 5.1 |
| 1986 | 4 | 5.1 |
| 1987 | 10 | 5.1 |
| 1988 | 2 | 5.1 |
| 1989 | 6 | 5.1 |
| 1990 | 2 | 7.6 |
| 1991 | 7 | 7.6 |
| 1992 | 9 | 7.6 |
| 1995 | 2 | 7.6 |
| 1996 | 6 | 7.6 |
| 1997 | 10 | 7.6 |
| 1998 | 17 | 7.6 |
| 1999 | 8 | 7.6 |
| 2000 | 5 | 7.2 |
| 2001 | 3 | 7.2 |
| 2002 | 7 | 7.2 |
| 2003 | 2 | 7.2 |
| 2004 | 14 | 7.2 |
| 2005 | 6 | 7.2 |
| 2006 | 4 | 7.2 |
| 2007 | 6 | 7.2 |
| 2008 | 18 | 7.2 |
| 2010 | 5 | 8.6 |
| 2011 | 6 | 8.6 |
| 2012 | 17 | 8.6 |
| 2014 | 9 | 8.6 |
| 2015 | 14 | 8.6 |
| 2016 | 1 | 8.6 |
| 2017 | 14 | 8.6 |
| 2018 | 9 | 8.6 |
| 2019 | 2 | 8.6 |
| 2020 | 4 | 6.7 |
| 2021 | 2 | 6.7 |
| 2022 | 8 | 6.7 |
| 2023 | 7 | 6.7 |
| 2024 | 10 | 6.7 |
| 2025 | 9 | 6.7 |
| Year | First date | Last date |
|---|---|---|
| 1936 | 1936-06-29 | 1936-06-29 |
| 1938 | 1938-07-16 | 1938-07-16 |
| 1939 | 1939-08-11 | 1939-08-13 |
| 1940 | 1940-07-20 | 1940-07-29 |
| 1941 | 1941-08-02 | 1941-08-02 |
| 1944 | 1944-08-09 | 1944-08-09 |
| 1948 | 1948-07-06 | 1948-08-02 |
| 1949 | 1949-06-26 | 1949-06-28 |
| 1950 | 1950-06-07 | 1950-06-07 |
| 1951 | 1951-05-27 | 1951-07-28 |
| 1952 | 1952-07-31 | 1952-07-31 |
| 1953 | 1953-05-30 | 1953-09-05 |
| 1954 | 1954-07-31 | 1954-08-01 |
| 1955 | 1955-05-31 | 1955-08-17 |
| 1957 | 1957-06-04 | 1957-06-23 |
| 1959 | 1959-07-15 | 1959-09-08 |
| 1960 | 1960-06-26 | 1960-06-26 |
| 1963 | 1963-06-23 | 1963-07-09 |
| 1964 | 1964-06-18 | 1964-07-26 |
| 1965 | 1965-06-16 | 1965-08-18 |
| 1967 | 1967-06-06 | 1967-06-08 |
| 1968 | 1968-06-30 | 1968-08-12 |
| 1971 | 1971-06-24 | 1971-06-25 |
| 1972 | 1972-08-02 | 1972-08-04 |
| 1974 | 1974-05-24 | 1974-08-23 |
| 1975 | 1975-06-15 | 1975-07-23 |
| 1977 | 1977-06-19 | 1977-07-12 |
| 1979 | 1979-07-28 | 1979-08-03 |
| 1980 | 1980-05-26 | 1980-08-22 |
| 1982 | 1982-06-20 | 1982-07-15 |
| 1983 | 1983-07-18 | 1983-07-20 |
| 1986 | 1986-07-01 | 1986-07-29 |
| 1987 | 1987-07-11 | 1987-08-19 |
| 1988 | 1988-06-17 | 1988-06-18 |
| 1989 | 1989-07-08 | 1989-07-27 |
| 1990 | 1990-06-20 | 1990-06-21 |
| 1991 | 1991-07-09 | 1991-07-28 |
| 1992 | 1992-06-28 | 1992-07-17 |
| 1995 | 1995-07-02 | 1995-07-04 |
| 1996 | 1996-06-21 | 1996-08-12 |
| 1997 | 1997-06-17 | 1997-08-17 |
| 1998 | 1998-06-18 | 1998-08-29 |
| 1999 | 1999-06-24 | 1999-08-27 |
| 2000 | 2000-06-27 | 2000-08-08 |
| 2001 | 2001-06-19 | 2001-06-21 |
| 2002 | 2002-07-16 | 2002-08-12 |
| 2003 | 2003-09-08 | 2003-09-09 |
| 2004 | 2004-05-17 | 2004-08-18 |
| 2005 | 2005-06-23 | 2005-08-03 |
| 2006 | 2006-07-05 | 2006-07-31 |
| 2007 | 2007-07-17 | 2007-09-01 |
| 2008 | 2008-05-31 | 2008-08-11 |
| 2010 | 2010-06-16 | 2010-06-20 |
| 2011 | 2011-06-15 | 2011-08-19 |
| 2012 | 2012-06-10 | 2012-08-08 |
| 2014 | 2014-06-14 | 2014-08-26 |
| 2015 | 2015-06-23 | 2015-08-21 |
| 2016 | 2016-07-14 | 2016-07-14 |
| 2017 | 2017-06-15 | 2017-08-11 |
| 2018 | 2018-06-24 | 2018-08-11 |
| 2019 | 2019-08-03 | 2019-08-04 |
| 2020 | 2020-07-17 | 2020-07-20 |
| 2021 | 2021-07-04 | 2021-07-05 |
| 2022 | 2022-05-24 | 2022-09-07 |
| 2023 | 2023-06-05 | 2023-07-14 |
| 2024 | 2024-06-22 | 2024-08-03 |
| 2025 | 2025-05-18 | 2025-07-27 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 67 | 19 | 1974 | 9 |
| 35 C (95 F): Days | 3 | 2 | 1974 | 2 |
| 90 F (32.2 C): Days | 30 | 8 | 1998 | 4 |
| 0 C (32 F): Ice days (max | 83 | 152 | 1976 | 67 |
| 0 C (32 F): Frost days (min | 77 | 238 | 1936 | 83 |
| -10 C (14 F): Days with min | 77 | 153 | 1950 | 57 |
| -20 C (-4 F): Days with min | 77 | 106 | 1952 | 33 |
| -30 C (-22 F): Days with min | 77 | 57 | 1954 | 6 |
| -40 C (-40 F): Days with min | 33 | 14 | 1944 | 6 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 90 | 24 | 1960 | 11 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 57 | 5 | 1952 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 3 | 1 | 1952 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1936.
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).