Dillenburg Threshold Days by Year (GME00132790)
13 fixed thresholds counted per year at Dillenburg (GME00132790): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Dillenburg Thresholds
- Dillenburg: days with 10 mm (0.39 in) or more of precipitation in 88 years, most in 2002 with 39.
- Dillenburg: days with a maximum temperature at or below 0 C (32 F) in 73 years, most in 1963 with 60.
- Dillenburg: nights with a minimum temperature at or below 0 C (32 F) in 71 years, most in 1985 with 139.
- Dillenburg: days with 25 mm (0.98 in) or more of precipitation in 71 years, most in 1950 with 5.
- 13 fixed thresholds have at least one qualifying day at Dillenburg.
Days at or above 30 C (86 F)
66 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1948 | 10 | 7.5 |
| 1949 | 5 | 7.5 |
| 1950 | 6 | 5.5 |
| 1951 | 3 | 5.5 |
| 1952 | 11 | 5.5 |
| 1953 | 7 | 5.5 |
| 1954 | 2 | 5.5 |
| 1955 | 2 | 5.5 |
| 1957 | 8 | 5.5 |
| 1959 | 5 | 5.5 |
| 1961 | 2 | 3.3 |
| 1963 | 5 | 3.3 |
| 1964 | 10 | 3.3 |
| 1966 | 1 | 3.3 |
| 1967 | 1 | 3.3 |
| 1968 | 1 | 3.3 |
| 1969 | 3 | 3.3 |
| 1971 | 5 | 6.7 |
| 1972 | 5 | 6.7 |
| 1973 | 9 | 6.7 |
| 1974 | 2 | 6.7 |
| 1975 | 13 | 6.7 |
| 1976 | 21 | 6.7 |
| 1977 | 2 | 6.7 |
| 1978 | 2 | 6.7 |
| 1979 | 1 | 6.7 |
| 1981 | 1 | 3.4 |
| 1982 | 9 | 3.4 |
| 1984 | 5 | 3.4 |
| 1985 | 2 | 3.4 |
| 1986 | 3 | 3.4 |
| 1987 | 1 | 3.4 |
| 1988 | 1 | 3.4 |
| 1989 | 5 | 3.4 |
| 1990 | 8 | 9 |
| 1991 | 6 | 9 |
| 1992 | 7 | 9 |
| 1993 | 1 | 9 |
| 1994 | 20 | 9 |
| 1995 | 20 | 9 |
| 1996 | 2 | 9 |
| 1997 | 10 | 9 |
| 1998 | 7 | 9 |
| 1999 | 9 | 9 |
| 2000 | 6 | 8.9 |
| 2001 | 11 | 8.9 |
| 2002 | 7 | 8.9 |
| 2003 | 17 | 8.9 |
| 2004 | 7 | 8.9 |
| 2005 | 12 | 8.9 |
| 2006 | 17 | 8.9 |
| 2007 | 3 | 8.9 |
| 2008 | 5 | 8.9 |
| 2009 | 4 | 8.9 |
| 2010 | 14 | 14 |
| 2011 | 5 | 14 |
| 2012 | 7 | 14 |
| 2013 | 17 | 14 |
| 2014 | 5 | 14 |
| 2015 | 21 | 14 |
| 2016 | 13 | 14 |
| 2017 | 9 | 14 |
| 2018 | 29 | 14 |
| 2019 | 20 | 14 |
| 2020 | 15 | 9 |
| 2021 | 3 | 9 |
| Year | First date | Last date |
|---|---|---|
| 1948 | 1948-06-09 | 1948-08-01 |
| 1949 | 1949-07-13 | 1949-09-06 |
| 1950 | 1950-06-05 | 1950-08-23 |
| 1951 | 1951-07-11 | 1951-08-30 |
| 1952 | 1952-06-30 | 1952-08-12 |
| 1953 | 1953-05-19 | 1953-09-02 |
| 1954 | 1954-06-20 | 1954-08-03 |
| 1955 | 1955-07-17 | 1955-07-18 |
| 1957 | 1957-06-29 | 1957-07-07 |
| 1959 | 1959-07-09 | 1959-07-26 |
| 1961 | 1961-07-02 | 1961-08-31 |
| 1963 | 1963-07-23 | 1963-08-06 |
| 1964 | 1964-06-13 | 1964-08-28 |
| 1966 | 1966-08-13 | 1966-08-13 |
| 1967 | 1967-07-19 | 1967-07-19 |
| 1968 | 1968-07-02 | 1968-07-02 |
| 1969 | 1969-07-23 | 1969-07-29 |
| 1971 | 1971-07-09 | 1971-08-19 |
| 1972 | 1972-07-17 | 1972-07-21 |
| 1973 | 1973-06-27 | 1973-09-06 |
| 1974 | 1974-08-15 | 1974-08-16 |
| 1975 | 1975-07-08 | 1975-08-12 |
| 1976 | 1976-05-09 | 1976-07-17 |
| 1977 | 1977-06-13 | 1977-07-12 |
| 1978 | 1978-07-29 | 1978-07-30 |
| 1979 | 1979-05-31 | 1979-05-31 |
| 1981 | 1981-08-06 | 1981-08-06 |
| 1982 | 1982-06-02 | 1982-08-02 |
| 1984 | 1984-07-09 | 1984-07-31 |
| 1985 | 1985-07-14 | 1985-08-14 |
| 1986 | 1986-06-16 | 1986-08-03 |
| 1987 | 1987-06-30 | 1987-06-30 |
| 1988 | 1988-07-23 | 1988-07-23 |
| 1989 | 1989-07-06 | 1989-08-21 |
| 1990 | 1990-07-28 | 1990-08-12 |
| 1991 | 1991-07-06 | 1991-08-22 |
| 1992 | 1992-07-20 | 1992-08-09 |
| 1993 | 1993-06-09 | 1993-06-09 |
| 1994 | 1994-06-25 | 1994-08-05 |
| 1995 | 1995-06-29 | 1995-08-22 |
| 1996 | 1996-06-07 | 1996-06-08 |
| 1997 | 1997-08-09 | 1997-09-01 |
| 1998 | 1998-05-12 | 1998-08-12 |
| 1999 | 1999-05-30 | 1999-09-14 |
| 2000 | 2000-06-10 | 2000-08-14 |
| 2001 | 2001-07-06 | 2001-08-26 |
| 2002 | 2002-06-17 | 2002-08-20 |
| 2003 | 2003-06-12 | 2003-09-20 |
| 2004 | 2004-06-08 | 2004-08-09 |
| 2005 | 2005-05-28 | 2005-09-09 |
| 2006 | 2006-06-13 | 2006-07-30 |
| 2007 | 2007-07-14 | 2007-07-16 |
| 2008 | 2008-07-02 | 2008-07-31 |
| 2009 | 2009-07-02 | 2009-08-20 |
| 2010 | 2010-06-28 | 2010-08-21 |
| 2011 | 2011-05-30 | 2011-08-26 |
| 2012 | 2012-07-25 | 2012-08-21 |
| 2013 | 2013-06-18 | 2013-09-06 |
| 2014 | 2014-06-08 | 2014-07-19 |
| 2015 | 2015-06-05 | 2015-08-31 |
| 2016 | 2016-06-23 | 2016-09-14 |
| 2017 | 2017-05-28 | 2017-07-19 |
| 2018 | 2018-05-28 | 2018-09-18 |
| 2019 | 2019-06-19 | 2019-08-31 |
| 2020 | 2020-07-30 | 2020-09-16 |
| 2021 | 2021-06-17 | 2021-06-19 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 66 | 29 | 2018 | 3 |
| 35 C (95 F): Days | 15 | 6 | 2018 | 3 |
| 90 F (32.2 C): Days | 40 | 14 | 2018 | 2 |
| 100 F (37.8 C): Days | 3 | 2 | 2019 | 2 |
| 0 C (32 F): Ice days (max | 73 | 60 | 1963 | 11 |
| 0 C (32 F): Frost days (min | 71 | 139 | 1985 | 115 |
| -10 C (14 F): Days with min | 66 | 39 | 1963 | 6 |
| -20 C (-4 F): Days with min | 10 | 5 | 1956 | 1 |
| 20 C (68 F): Tropical nights (min | 1 | 1 | 1952 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 88 | 39 | 2002 | 19 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 71 | 5 | 1950 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 10 | 2 | 1968 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 2006 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1948.
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).