Kutchan Threshold Days by Year (JA000047433)
13 fixed thresholds counted per year at Kutchan (JA000047433): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Kutchan Thresholds
- Kutchan: days with a maximum temperature at or below 0 C (32 F) in 60 years, most in 1984 with 97.
- Kutchan: days with 10 mm (0.39 in) or more of precipitation in 54 years, most in 1969 with 79.
- Kutchan: days with 25 mm (0.98 in) or more of precipitation in 54 years, most in 1970 with 16.
- Kutchan: days with a maximum temperature at or above 30 C (86 F) in 47 years, most in 2025 with 12.
- 13 fixed thresholds have at least one qualifying day at Kutchan.
Days at or above 30 C (86 F)
47 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1951 | 6 | 3.8 |
| 1952 | 1 | 3.8 |
| 1953 | 1 | 3.8 |
| 1955 | 7 | 3.8 |
| 1960 | 1 | 2.2 |
| 1961 | 2 | 2.2 |
| 1966 | 1 | 2.2 |
| 1967 | 3 | 2.2 |
| 1968 | 4 | 2.2 |
| 1970 | 3 | 3.3 |
| 1971 | 4 | 3.3 |
| 1972 | 3 | 3.3 |
| 1973 | 4 | 3.3 |
| 1974 | 1 | 3.3 |
| 1975 | 1 | 3.3 |
| 1976 | 3 | 3.3 |
| 1977 | 3 | 3.3 |
| 1978 | 8 | 3.3 |
| 1979 | 3 | 3.3 |
| 1980 | 2 | 5.1 |
| 1981 | 4 | 5.1 |
| 1982 | 2 | 5.1 |
| 1983 | 5 | 5.1 |
| 1984 | 9 | 5.1 |
| 1985 | 10 | 5.1 |
| 1986 | 3 | 5.1 |
| 1988 | 5 | 5.1 |
| 1989 | 6 | 5.1 |
| 1993 | 1 | 3.3 |
| 1994 | 9 | 3.3 |
| 1996 | 2 | 3.3 |
| 1998 | 1 | 3.3 |
| 2006 | 5 | 3 |
| 2007 | 3 | 3 |
| 2008 | 1 | 3 |
| 2010 | 7 | 5 |
| 2011 | 5 | 5 |
| 2012 | 9 | 5 |
| 2013 | 2 | 5 |
| 2014 | 6 | 5 |
| 2015 | 1 | 5 |
| 2016 | 4 | 5 |
| 2017 | 3 | 5 |
| 2019 | 8 | 5 |
| 2022 | 3 | 6 |
| 2025 | 12 | 6 |
| 2026 | 3 | 6 |
| Year | First date | Last date |
|---|---|---|
| 1951 | 1951-08-10 | 1951-08-22 |
| 1952 | 1952-08-09 | 1952-08-09 |
| 1953 | 1953-07-29 | 1953-07-29 |
| 1955 | 1955-07-14 | 1955-08-27 |
| 1960 | 1960-08-08 | 1960-08-08 |
| 1961 | 1961-08-12 | 1961-08-13 |
| 1966 | 1966-08-21 | 1966-08-21 |
| 1967 | 1967-07-20 | 1967-07-25 |
| 1968 | 1968-07-23 | 1968-08-01 |
| 1970 | 1970-07-24 | 1970-08-22 |
| 1971 | 1971-07-31 | 1971-08-06 |
| 1972 | 1972-07-20 | 1972-08-07 |
| 1973 | 1973-07-27 | 1973-08-13 |
| 1974 | 1974-07-26 | 1974-07-26 |
| 1975 | 1975-08-01 | 1975-08-01 |
| 1976 | 1976-07-24 | 1976-07-26 |
| 1977 | 1977-07-24 | 1977-07-30 |
| 1978 | 1978-07-10 | 1978-08-20 |
| 1979 | 1979-08-14 | 1979-08-17 |
| 1980 | 1980-06-07 | 1980-06-08 |
| 1981 | 1981-07-30 | 1981-08-02 |
| 1982 | 1982-07-11 | 1982-08-04 |
| 1983 | 1983-08-05 | 1983-08-15 |
| 1984 | 1984-07-29 | 1984-08-21 |
| 1985 | 1985-07-27 | 1985-08-17 |
| 1986 | 1986-08-01 | 1986-08-03 |
| 1988 | 1988-08-02 | 1988-08-22 |
| 1989 | 1989-07-22 | 1989-08-06 |
| 1993 | 1993-08-26 | 1993-08-26 |
| 1994 | 1994-07-22 | 1994-08-18 |
| 1996 | 1996-08-13 | 1996-08-14 |
| 1998 | 1998-07-26 | 1998-07-26 |
| 2006 | 2006-08-06 | 2006-08-17 |
| 2007 | 2007-08-12 | 2007-08-14 |
| 2008 | 2008-07-06 | 2008-07-06 |
| 2010 | 2010-06-28 | 2010-08-31 |
| 2011 | 2011-07-19 | 2011-08-11 |
| 2012 | 2012-07-30 | 2012-09-18 |
| 2013 | 2013-07-08 | 2013-08-06 |
| 2014 | 2014-06-03 | 2014-08-04 |
| 2015 | 2015-08-05 | 2015-08-05 |
| 2016 | 2016-08-07 | 2016-09-01 |
| 2017 | 2017-07-09 | 2017-07-13 |
| 2019 | 2019-05-26 | 2019-09-09 |
| 2022 | 2022-07-10 | 2022-07-30 |
| 2025 | 2025-06-25 | 2025-08-26 |
| 2026 | 2026-07-17 | 2026-08-12 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 47 | 12 | 2025 | 3 |
| 90 F (32.2 C): Days | 15 | 2 | 1971 | 1 |
| 0 C (32 F): Ice days (max | 60 | 97 | 1984 | 42 |
| 0 C (32 F): Frost days (min | 41 | 182 | 1953 | 80 |
| -10 C (14 F): Days with min | 41 | 82 | 1952 | 20 |
| -20 C (-4 F): Days with min | 36 | 12 | 1956 | 1 |
| -30 C (-22 F): Days with min | 4 | 2 | 1951 | 1 |
| 20 C (68 F): Tropical nights (min | 41 | 35 | 2025 | 21 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 54 | 79 | 1969 | 30 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 54 | 16 | 1970 | 25 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 41 | 5 | 1962 | 14 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 7 | 1 | 1961 | 10 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 0 | n/a | 4 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.
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).