Akita Threshold Days by Year (JA000047582)
14 fixed thresholds counted per year at Akita (JA000047582): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Akita Thresholds
- Akita: days with a maximum temperature at or above 30 C (86 F) in 63 years, most in 2025 with 44.
- Akita: days with a maximum temperature at or below 0 C (32 F) in 62 years, most in 1969 with 32.
- Akita: days with a maximum temperature at or above 90 F (32.2 C) in 59 years, most in 2012 with 26.
- Akita: days with 10 mm (0.39 in) or more of precipitation in 53 years, most in 1972 with 70.
- 14 fixed thresholds have at least one qualifying day at Akita.
Days at or above 30 C (86 F)
63 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1951 | 16 | 14.9 |
| 1952 | 6 | 14.9 |
| 1953 | 9 | 14.9 |
| 1954 | 24 | 14.9 |
| 1955 | 31 | 14.9 |
| 1956 | 15 | 14.9 |
| 1957 | 18 | 14.9 |
| 1958 | 4 | 14.9 |
| 1959 | 11 | 14.9 |
| 1960 | 21 | 16.9 |
| 1961 | 34 | 16.9 |
| 1962 | 22 | 16.9 |
| 1963 | 13 | 16.9 |
| 1964 | 13 | 16.9 |
| 1965 | 12 | 16.9 |
| 1966 | 13 | 16.9 |
| 1967 | 21 | 16.9 |
| 1968 | 11 | 16.9 |
| 1969 | 9 | 16.9 |
| 1970 | 23 | 14 |
| 1971 | 10 | 14 |
| 1972 | 13 | 14 |
| 1973 | 19 | 14 |
| 1974 | 10 | 14 |
| 1975 | 20 | 14 |
| 1976 | 6 | 14 |
| 1977 | 9 | 14 |
| 1978 | 23 | 14 |
| 1979 | 7 | 14 |
| 1980 | 3 | 16.2 |
| 1981 | 10 | 16.2 |
| 1982 | 10 | 16.2 |
| 1983 | 14 | 16.2 |
| 1984 | 29 | 16.2 |
| 1985 | 30 | 16.2 |
| 1986 | 12 | 16.2 |
| 1987 | 11 | 16.2 |
| 1988 | 19 | 16.2 |
| 1989 | 24 | 16.2 |
| 1990 | 16 | 16.8 |
| 1991 | 13 | 16.8 |
| 1992 | 12 | 16.8 |
| 1993 | 5 | 16.8 |
| 1994 | 42 | 16.8 |
| 1995 | 4 | 16.8 |
| 1996 | 13 | 16.8 |
| 1997 | 13 | 16.8 |
| 1998 | 17 | 16.8 |
| 1999 | 33 | 16.8 |
| 2000 | 39 | 18.3 |
| 2001 | 17 | 18.3 |
| 2002 | 16 | 18.3 |
| 2003 | 7 | 18.3 |
| 2004 | 19 | 18.3 |
| 2006 | 23 | 18.3 |
| 2007 | 15 | 18.3 |
| 2008 | 19 | 18.3 |
| 2009 | 10 | 18.3 |
| 2010 | 36 | 36 |
| 2011 | 34 | 36 |
| 2012 | 38 | 36 |
| 2025 | 44 | 37 |
| 2026 | 30 | 37 |
| Year | First date | Last date |
|---|---|---|
| 1951 | 1951-06-03 | 1951-08-31 |
| 1952 | 1952-07-19 | 1952-09-01 |
| 1953 | 1953-07-29 | 1953-08-12 |
| 1954 | 1954-07-22 | 1954-09-17 |
| 1955 | 1955-06-17 | 1955-09-30 |
| 1956 | 1956-07-26 | 1956-09-10 |
| 1957 | 1957-06-11 | 1957-08-27 |
| 1958 | 1958-05-22 | 1958-08-26 |
| 1959 | 1959-07-08 | 1959-09-17 |
| 1960 | 1960-07-22 | 1960-09-03 |
| 1961 | 1961-06-20 | 1961-09-16 |
| 1962 | 1962-07-18 | 1962-09-08 |
| 1963 | 1963-07-27 | 1963-08-14 |
| 1964 | 1964-07-30 | 1964-08-25 |
| 1965 | 1965-08-06 | 1965-09-16 |
| 1966 | 1966-08-10 | 1966-09-09 |
| 1967 | 1967-07-19 | 1967-08-25 |
| 1968 | 1968-07-17 | 1968-08-03 |
| 1969 | 1969-06-25 | 1969-08-26 |
| 1970 | 1970-07-24 | 1970-09-02 |
| 1971 | 1971-07-07 | 1971-08-10 |
| 1972 | 1972-07-04 | 1972-08-10 |
| 1973 | 1973-07-19 | 1973-08-25 |
| 1974 | 1974-06-17 | 1974-09-03 |
| 1975 | 1975-07-31 | 1975-09-07 |
| 1976 | 1976-07-09 | 1976-09-08 |
| 1977 | 1977-07-24 | 1977-09-10 |
| 1978 | 1978-06-19 | 1978-08-20 |
| 1979 | 1979-07-07 | 1979-08-18 |
| 1980 | 1980-05-31 | 1980-09-11 |
| 1981 | 1981-07-09 | 1981-08-26 |
| 1982 | 1982-07-11 | 1982-08-29 |
| 1983 | 1983-08-06 | 1983-09-03 |
| 1984 | 1984-07-20 | 1984-08-22 |
| 1985 | 1985-07-20 | 1985-09-06 |
| 1986 | 1986-07-30 | 1986-09-02 |
| 1987 | 1987-06-19 | 1987-09-07 |
| 1988 | 1988-06-23 | 1988-08-27 |
| 1989 | 1989-07-08 | 1989-08-30 |
| 1990 | 1990-07-03 | 1990-09-02 |
| 1991 | 1991-06-09 | 1991-09-28 |
| 1992 | 1992-08-05 | 1992-09-01 |
| 1993 | 1993-07-08 | 1993-08-27 |
| 1994 | 1994-05-25 | 1994-09-18 |
| 1995 | 1995-07-24 | 1995-08-23 |
| 1996 | 1996-06-14 | 1996-08-20 |
| 1997 | 1997-07-07 | 1997-08-18 |
| 1998 | 1998-05-16 | 1998-09-14 |
| 1999 | 1999-07-11 | 1999-09-24 |
| 2000 | 2000-07-07 | 2000-09-16 |
| 2001 | 2001-07-10 | 2001-09-10 |
| 2002 | 2002-07-13 | 2002-09-02 |
| 2003 | 2003-05-30 | 2003-09-13 |
| 2004 | 2004-06-21 | 2004-08-30 |
| 2006 | 2006-07-11 | 2006-09-09 |
| 2007 | 2007-06-25 | 2007-09-21 |
| 2008 | 2008-06-22 | 2008-09-20 |
| 2009 | 2009-06-28 | 2009-08-20 |
| 2010 | 2010-06-26 | 2010-09-06 |
| 2011 | 2011-07-07 | 2011-09-16 |
| 2012 | 2012-06-30 | 2012-09-19 |
| 2025 | 2025-06-10 | 2025-09-04 |
| 2026 | 2026-07-06 | 2026-08-25 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 63 | 44 | 2025 | 30 |
| 35 C (95 F): Days | 29 | 9 | 1999 | 1 |
| 90 F (32.2 C): Days | 59 | 26 | 2012 | 12 |
| 100 F (37.8 C): Days | 2 | 1 | 1978 | 1 |
| 0 C (32 F): Ice days (max | 62 | 32 | 1969 | 9 |
| 0 C (32 F): Frost days (min | 41 | 124 | 1952 | 43 |
| -10 C (14 F): Days with min | 17 | 4 | 1954 | 1 |
| 20 C (68 F): Tropical nights (min | 41 | 82 | 2025 | 67 |
| 25 C (77 F): Days with min | 24 | 18 | 2025 | 12 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 53 | 70 | 1972 | 43 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 53 | 29 | 1981 | 34 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 49 | 8 | 1964 | 25 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 11 | 2 | 1971 | 13 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 0 | n/a | 6 |
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).