Maizuru Reg Met HQ Threshold Days by Year (JA000047750)
13 fixed thresholds counted per year at Maizuru Reg Met HQ (JA000047750): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Maizuru Reg Met HQ Thresholds
- Maizuru Reg Met HQ: days with a maximum temperature at or above 30 C (86 F) in 55 years, most in 2025 with 83.
- Maizuru Reg Met HQ: days with a maximum temperature at or above 90 F (32.2 C) in 55 years, most in 2025 with 65.
- Maizuru Reg Met HQ: days with a maximum temperature at or above 35 C (95 F) in 49 years, most in 2010 with 33.
- Maizuru Reg Met HQ: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1956 with 79.
- 13 fixed thresholds have at least one qualifying day at Maizuru Reg Met HQ.
Days at or above 30 C (86 F)
55 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1953 | 34 | 49.5 |
| 1955 | 58 | 49.5 |
| 1956 | 52 | 49.5 |
| 1957 | 40 | 49.5 |
| 1958 | 50 | 49.5 |
| 1959 | 63 | 49.5 |
| 1960 | 60 | 64.4 |
| 1961 | 78 | 64.4 |
| 1962 | 58 | 64.4 |
| 1963 | 55 | 64.4 |
| 1964 | 71 | 64.4 |
| 1973 | 62 | 52.7 |
| 1974 | 45 | 52.7 |
| 1975 | 57 | 52.7 |
| 1976 | 36 | 52.7 |
| 1977 | 40 | 52.7 |
| 1978 | 75 | 52.7 |
| 1979 | 54 | 52.7 |
| 1981 | 44 | 44.3 |
| 1982 | 36 | 44.3 |
| 1983 | 44 | 44.3 |
| 1984 | 57 | 44.3 |
| 1985 | 61 | 44.3 |
| 1986 | 37 | 44.3 |
| 1987 | 50 | 44.3 |
| 1988 | 27 | 44.3 |
| 1989 | 43 | 44.3 |
| 1990 | 67 | 50.1 |
| 1991 | 47 | 50.1 |
| 1992 | 47 | 50.1 |
| 1993 | 20 | 50.1 |
| 1994 | 66 | 50.1 |
| 1995 | 48 | 50.1 |
| 1996 | 52 | 50.1 |
| 1997 | 46 | 50.1 |
| 1998 | 54 | 50.1 |
| 1999 | 54 | 50.1 |
| 2000 | 78 | 58.2 |
| 2001 | 55 | 58.2 |
| 2002 | 57 | 58.2 |
| 2003 | 42 | 58.2 |
| 2004 | 73 | 58.2 |
| 2006 | 57 | 58.2 |
| 2007 | 54 | 58.2 |
| 2008 | 61 | 58.2 |
| 2009 | 47 | 58.2 |
| 2010 | 71 | 64.3 |
| 2011 | 75 | 64.3 |
| 2012 | 71 | 64.3 |
| 2016 | 53 | 64.3 |
| 2017 | 52 | 64.3 |
| 2018 | 73 | 64.3 |
| 2019 | 55 | 64.3 |
| 2025 | 83 | 73 |
| 2026 | 63 | 73 |
| Year | First date | Last date |
|---|---|---|
| 1953 | 1953-05-25 | 1953-09-14 |
| 1955 | 1955-05-06 | 1955-09-13 |
| 1956 | 1956-06-04 | 1956-09-11 |
| 1957 | 1957-05-17 | 1957-09-12 |
| 1958 | 1958-05-30 | 1958-09-16 |
| 1959 | 1959-05-04 | 1959-09-19 |
| 1960 | 1960-05-18 | 1960-09-24 |
| 1961 | 1961-05-09 | 1961-10-06 |
| 1962 | 1962-05-22 | 1962-09-20 |
| 1963 | 1963-05-30 | 1963-09-05 |
| 1964 | 1964-04-22 | 1964-09-19 |
| 1973 | 1973-07-01 | 1973-09-10 |
| 1974 | 1974-05-18 | 1974-09-14 |
| 1975 | 1975-06-17 | 1975-10-04 |
| 1976 | 1976-05-28 | 1976-09-08 |
| 1977 | 1977-06-05 | 1977-09-12 |
| 1978 | 1978-05-26 | 1978-09-19 |
| 1979 | 1979-05-29 | 1979-09-21 |
| 1981 | 1981-05-10 | 1981-09-03 |
| 1982 | 1982-05-11 | 1982-08-30 |
| 1983 | 1983-05-31 | 1983-09-19 |
| 1984 | 1984-06-04 | 1984-09-03 |
| 1985 | 1985-06-21 | 1985-09-18 |
| 1986 | 1986-07-17 | 1986-09-21 |
| 1987 | 1987-06-01 | 1987-09-21 |
| 1988 | 1988-05-01 | 1988-08-28 |
| 1989 | 1989-06-01 | 1989-09-18 |
| 1990 | 1990-06-10 | 1990-09-24 |
| 1991 | 1991-05-24 | 1991-09-14 |
| 1992 | 1992-06-03 | 1992-09-09 |
| 1993 | 1993-06-12 | 1993-08-30 |
| 1994 | 1994-05-24 | 1994-09-21 |
| 1995 | 1995-06-30 | 1995-09-24 |
| 1996 | 1996-04-29 | 1996-08-31 |
| 1997 | 1997-05-07 | 1997-09-09 |
| 1998 | 1998-04-20 | 1998-10-01 |
| 1999 | 1999-06-06 | 1999-10-02 |
| 2000 | 2000-05-24 | 2000-09-17 |
| 2001 | 2001-05-20 | 2001-09-09 |
| 2002 | 2002-06-01 | 2002-09-05 |
| 2003 | 2003-05-28 | 2003-09-19 |
| 2004 | 2004-04-18 | 2004-09-21 |
| 2006 | 2006-06-21 | 2006-09-18 |
| 2007 | 2007-05-24 | 2007-09-28 |
| 2008 | 2008-04-30 | 2008-09-12 |
| 2009 | 2009-05-09 | 2009-09-21 |
| 2010 | 2010-05-05 | 2010-09-22 |
| 2011 | 2011-05-09 | 2011-09-18 |
| 2012 | 2012-04-29 | 2012-09-19 |
| 2016 | 2016-05-02 | 2016-09-27 |
| 2017 | 2017-05-20 | 2017-09-11 |
| 2018 | 2018-04-21 | 2018-10-06 |
| 2019 | 2019-05-23 | 2019-10-03 |
| 2025 | 2025-05-20 | 2025-09-20 |
| 2026 | 2026-05-18 | 2026-09-13 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 55 | 83 | 2025 | 63 |
| 35 C (95 F): Days | 49 | 33 | 2010 | 21 |
| 90 F (32.2 C): Days | 55 | 65 | 2025 | 48 |
| 100 F (37.8 C): Days | 12 | 6 | 2018 | 1 |
| 0 C (32 F): Ice days (max | 16 | 2 | 1977 | 1 |
| 0 C (32 F): Frost days (min | 11 | 82 | 1984 | 28 |
| 20 C (68 F): Tropical nights (min | 11 | 112 | 2025 | 92 |
| 25 C (77 F): Days with min | 11 | 41 | 2025 | 31 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 34 | 79 | 1956 | 27 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 34 | 29 | 1989 | 21 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 33 | 10 | 2018 | 13 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 17 | 3 | 2018 | 11 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 4 | 1 | 2004 | 5 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1953.
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).