Seesen Weather Records (GME00128758)
Record envelope, standing records and threshold days for Seesen (GME00128758), Germany, with 90 years of record.
Key Facts for Seesen
- Seesen (GME00128758) is a weather station in Germany at 51.91 latitude and 10.19 longitude, 186 m (610 ft) above sea level.
- The station reports from 1937 to 2026, 90 years of record.
- 1,464 records set at Seesen still stand.
- Records are tracked for tmax, tmin, prcp, snwd: an element needs 30 years of data to be eligible.
- Seesen set a daily record high maximum temperature of 37.0 C (98.6 F) on 30 July 2026.
About the Station
- Location: Germany, 51.91 latitude, 10.19 longitude.
- Elevation: 186 m (610 ft).
- Period of record: 1937 to 2026, 90 years.
- Eligible elements: tmax, tmin, prcp, snwd.
Daily Record Envelope and 2026
13 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 15.1 C (59.2 F) | -27.0 C (-16.6 F) | 10.7 C (51.3 F) | -10.6 C (12.9 F) |
| Feb | 18.5 C (65.3 F) | -22.7 C (-8.9 F) | 18.1 C (64.6 F) | -9.4 C (15.1 F) |
| Mar | 23.9 C (75.0 F) | -19.3 C (-2.7 F) | 18.7 C (65.7 F) | -2.5 C (27.5 F) |
| Apr | 28.7 C (83.7 F) | -9.9 C (14.2 F) | 20.7 C (69.3 F) | -1.8 C (28.8 F) |
| May | 33.0 C (91.4 F) | -3.5 C (25.7 F) | 29.8 C (85.6 F) | 0.3 C (32.5 F) |
| Jun | 37.2 C (99.0 F) | 0.4 C (32.7 F) | 37.2 C (99.0 F) | 6.0 C (42.8 F) |
| Jul | 38.7 C (101.7 F) | 3.6 C (38.5 F) | 37.0 C (98.6 F) | 7.1 C (44.8 F) |
| Aug | 37.0 C (98.6 F) | 4.0 C (39.2 F) | 34.6 C (94.3 F) | 6.5 C (43.7 F) |
| Sep | 32.7 C (90.9 F) | -1.3 C (29.7 F) | n/a | n/a |
| Oct | 26.5 C (79.7 F) | -7.0 C (19.4 F) | n/a | n/a |
| Nov | 20.4 C (68.7 F) | -13.4 C (7.9 F) | n/a | n/a |
| Dec | 17.0 C (62.6 F) | -22.7 C (-8.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1937 | 7 |
| 1938 | 16 |
| 1939 | 21 |
| 1940 | 36 |
| 1941 | 14 |
| 1942 | 23 |
| 1943 | 12 |
| 1944 | 11 |
| 1947 | 23 |
| 1948 | 10 |
| 1949 | 18 |
| 1950 | 10 |
| 1951 | 11 |
| 1952 | 17 |
| 1953 | 13 |
| 1954 | 6 |
| 1955 | 18 |
| 1956 | 34 |
| 1957 | 13 |
| 1958 | 11 |
| 1959 | 12 |
| 1960 | 13 |
| 1961 | 23 |
| 1962 | 23 |
| 1963 | 11 |
| 1964 | 18 |
| 1965 | 10 |
| 1966 | 7 |
| 1967 | 12 |
| 1968 | 24 |
| 1969 | 21 |
| 1970 | 9 |
| 1971 | 28 |
| 1972 | 9 |
| 1973 | 11 |
| 1974 | 7 |
| 1975 | 10 |
| 1976 | 11 |
| 1977 | 16 |
| 1978 | 25 |
| 1979 | 12 |
| 1980 | 21 |
| 1981 | 15 |
| 1982 | 7 |
| 1983 | 7 |
| 1984 | 12 |
| 1985 | 22 |
| 1986 | 22 |
| 1987 | 20 |
| 1988 | 7 |
| 1989 | 26 |
| 1990 | 18 |
| 1991 | 8 |
| 1992 | 12 |
| 1993 | 22 |
| 1994 | 18 |
| 1995 | 12 |
| 1996 | 20 |
| 1997 | 15 |
| 1998 | 21 |
| 1999 | 9 |
| 2000 | 16 |
| 2001 | 11 |
| 2002 | 21 |
| 2003 | 26 |
| 2004 | 12 |
| 2005 | 17 |
| 2006 | 23 |
| 2007 | 15 |
| 2008 | 10 |
| 2009 | 13 |
| 2010 | 25 |
| 2011 | 13 |
| 2012 | 22 |
| 2013 | 27 |
| 2014 | 15 |
| 2015 | 34 |
| 2016 | 20 |
| 2017 | 7 |
| 2018 | 22 |
| 2019 | 15 |
| 2020 | 18 |
| 2021 | 20 |
| 2022 | 29 |
| 2023 | 19 |
| 2024 | 23 |
| 2025 | 22 |
| 2026 | 19 |
All-Time Record Progression
10 new records| Date | Kind | Detail |
|---|---|---|
| 1969-02-16 | Record snow depth | Record snow depth 50.0 cm (19.7 in) |
| 1969-02-17 | Record snow depth | Record snow depth 60.0 cm (23.6 in) |
| 1969-02-18 | Record snow depth | Record snow depth 65.0 cm (25.6 in) |
| 1984-07-11 | Record high minimum temperature | Record high minimum temperature 20.5 C (68.9 F) |
| 1986-08-04 | Record high minimum temperature | Record high minimum temperature 21.0 C (69.8 F) |
| 1991-08-07 | Record high minimum temperature | Record high minimum temperature 23.0 C (73.4 F) |
| 1992-08-09 | Record high maximum temperature | Record high maximum temperature 37.0 C (98.6 F) |
| 2002-07-17 | Record daily precipitation | Record daily precipitation 93.9 mm (3.7 in) |
| 2022-07-19 | Record high maximum temperature | Record high maximum temperature 37.2 C (99.0 F) |
| 2022-07-20 | Record high maximum temperature | Record high maximum temperature 38.7 C (101.7 F) |
Wettest Day of Each Month
Jul: 93.9 mm (3.7 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 39.7 mm (1.6 in) | 18 January 2007 |
| Feb | 26.0 mm (1.0 in) | 11 February 2002 |
| Mar | 48.2 mm (1.9 in) | 17 March 1957 |
| Apr | 62.0 mm (2.4 in) | 27 April 2014 |
| May | 61.1 mm (2.4 in) | 30 May 1967 |
| Jun | 82.4 mm (3.2 in) | 27 June 1958 |
| Jul | 93.9 mm (3.7 in) | 17 July 2002 |
| Aug | 75.5 mm (3.0 in) | 21 August 2007 |
| Sep | 52.1 mm (2.1 in) | 15 September 1986 |
| Oct | 42.6 mm (1.7 in) | 22 October 1974 |
| Nov | 43.2 mm (1.7 in) | 17 November 1990 |
| Dec | 38.9 mm (1.5 in) | 23 December 2023 |
Period of Record Coverage
1937 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1937 | 364 | 100% | Yes |
| 1938 | 364 | 100% | Yes |
| 1939 | 364 | 100% | Yes |
| 1940 | 365 | 100% | Yes |
| 1941 | 364 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 364 | 100% | Yes |
| 1944 | 365 | 100% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 364 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 306 | 84% | No |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 243 | 67% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 30 July 2026 | Seesen, DE | daily high max | 37.0 C (98.6 F) | 2.6 C (4.7 F) | 8 years | 16 of 100 (Routine) |
| 28 June 2026 | Seesen, DE | daily high max | 34.3 C (93.7 F) | 4.0 C (7.2 F) | 79 years | 40 of 100 (Notable) |
| 28 June 2026 | Seesen, DE | daily high min | 19.7 C (67.5 F) | 2.7 C (4.9 F) | 24 years | 24 of 100 (Routine) |
| 27 June 2026 | Seesen, DE | monthly high max | 37.2 C (99.0 F) | 1.4 C (2.5 F) | 6 years | 24 of 100 (Routine) |
| 27 June 2026 | Seesen, DE | daily high min | 18.7 C (65.7 F) | 0.7 C (1.3 F) | 36 years | 21 of 100 (Routine) |
| 26 June 2026 | Seesen, DE | daily high max | 34.6 C (94.3 F) | 1.3 C (2.3 F) | 7 years | 13 of 100 (Routine) |
| 25 June 2026 | Seesen, DE | daily high max | 32.5 C (90.5 F) | 0.1 C (0.2 F) | 7 years | 11 of 100 (Routine) |
| 25 June 2026 | Seesen, DE | daily high min | 16.8 C (62.2 F) | 0.4 C (0.7 F) | 0 years | 10 of 100 (Routine) |
| 24 June 2026 | Seesen, DE | daily high max | 32.3 C (90.1 F) | 2.2 C (4.0 F) | 9 years | 15 of 100 (Routine) |
| 26 May 2026 | Seesen, DE | daily high max | 29.8 C (85.6 F) | 0.8 C (1.4 F) | 72 years | 31 of 100 (Routine) |
| 23 May 2026 | Seesen, DE | daily high max | 28.1 C (82.6 F) | 0.2 C (0.4 F) | 13 years | 13 of 100 (Routine) |
| 10 May 2026 | Seesen, DE | daily rain | 10.2 mm (0.4 in) | 1.2 mm (0.05 in) | 69 years | 20 of 100 (Routine) |
| 4 May 2026 | Seesen, DE | daily high min | 12.7 C (54.9 F) | 0.8 C (1.4 F) | 40 years | 23 of 100 (Routine) |
| 8 March 2026 | Seesen, DE | daily high max | 17.5 C (63.5 F) | 0.1 C (0.2 F) | 0 years | 9 of 100 (Routine) |
| 7 March 2026 | Seesen, DE | daily high max | 18.1 C (64.6 F) | 0.2 C (0.4 F) | 0 years | 9 of 100 (Routine) |
| 6 March 2026 | Seesen, DE | daily high max | 18.7 C (65.7 F) | 1.5 C (2.7 F) | 0 years | 12 of 100 (Routine) |
| 5 March 2026 | Seesen, DE | daily high max | 16.4 C (61.5 F) | 0.7 C (1.3 F) | 33 years | 20 of 100 (Routine) |
| 28 February 2026 | Seesen, DE | daily high min | 8.6 C (47.5 F) | 2.1 C (3.8 F) | 16 years | 17 of 100 (Routine) |
| 27 February 2026 | Seesen, DE | daily high min | 9.3 C (48.7 F) | 1.4 C (2.5 F) | 32 years | 20 of 100 (Routine) |
| 27 February 2026 | Seesen, DE | daily high max | 18.1 C (64.6 F) | 1.2 C (2.2 F) | 7 years | 13 of 100 (Routine) |
Climate Trend
85 complete years, 1937 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1937 | 8.5 C | -0.20 C |
| 1938 | 8.7 C | -0.04 C |
| 1939 | 8.3 C | -0.38 C |
| 1940 | 6.3 C | -2.41 C |
| 1941 | 7.1 C | -1.66 C |
| 1942 | 7.1 C | -1.60 C |
| 1943 | 8.9 C | +0.23 C |
| 1944 | 8.3 C | -0.40 C |
| 1947 | 8.0 C | -0.72 C |
| 1949 | 9.2 C | +0.49 C |
| 1950 | 8.6 C | -0.09 C |
| 1951 | 8.9 C | +0.19 C |
| 1952 | 7.9 C | -0.86 C |
| 1953 | 9.4 C | +0.66 C |
| 1954 | 7.8 C | -0.90 C |
| 1955 | 7.4 C | -1.32 C |
| 1956 | 6.7 C | -2.02 C |
| 1957 | 8.6 C | -0.07 C |
| 1958 | 8.4 C | -0.30 C |
| 1959 | 9.3 C | +0.63 C |
| 1960 | 8.6 C | -0.12 C |
| 1961 | 9.0 C | +0.32 C |
| 1962 | 7.1 C | -1.65 C |
| 1963 | 7.1 C | -1.66 C |
| 1964 | 8.2 C | -0.55 C |
| 1965 | 7.5 C | -1.17 C |
| 1966 | 8.7 C | -0.01 C |
| 1967 | 9.0 C | +0.25 C |
| 1968 | 8.0 C | -0.70 C |
| 1969 | 7.4 C | -1.35 C |
| 1970 | 7.3 C | -1.39 C |
| 1971 | 8.1 C | -0.63 C |
| 1972 | 7.6 C | -1.07 C |
| 1973 | 8.4 C | -0.34 C |
| 1974 | 9.1 C | +0.40 C |
| 1975 | 9.5 C | +0.77 C |
| 1977 | 8.2 C | -0.48 C |
| 1978 | 7.3 C | -1.37 C |
| 1979 | 7.1 C | -1.61 C |
| 1980 | 7.1 C | -1.65 C |
| 1981 | 7.5 C | -1.21 C |
| 1982 | 8.5 C | -0.25 C |
| 1983 | 8.4 C | -0.27 C |
| 1984 | 7.5 C | -1.19 C |
| 1985 | 7.8 C | -0.92 C |
| 1986 | 8.2 C | -0.53 C |
| 1987 | 7.3 C | -1.41 C |
| 1988 | 9.3 C | +0.62 C |
| 1989 | 10.1 C | +1.43 C |
| 1990 | 10.0 C | +1.30 C |
| 1991 | 8.7 C | -0.03 C |
| 1992 | 9.8 C | +1.11 C |
| 1993 | 8.5 C | -0.19 C |
| 1994 | 9.6 C | +0.93 C |
| 1995 | 8.8 C | +0.10 C |
| 1996 | 6.9 C | -1.85 C |
| 1997 | 9.0 C | +0.29 C |
| 1998 | 9.2 C | +0.44 C |
| 1999 | 9.8 C | +1.04 C |
| 2000 | 10.1 C | +1.41 C |
| 2001 | 9.1 C | +0.40 C |
| 2002 | 9.5 C | +0.74 C |
| 2003 | 9.3 C | +0.62 C |
| 2004 | 9.1 C | +0.37 C |
| 2005 | 9.1 C | +0.38 C |
| 2006 | 9.6 C | +0.84 C |
| 2007 | 9.9 C | +1.16 C |
| 2008 | 9.6 C | +0.91 C |
| 2009 | 9.2 C | +0.45 C |
| 2010 | 7.6 C | -1.08 C |
| 2011 | 9.9 C | +1.19 C |
| 2012 | 9.3 C | +0.56 C |
| 2013 | 8.6 C | -0.15 C |
| 2014 | 10.4 C | +1.72 C |
| 2015 | 9.8 C | +1.13 C |
| 2016 | 9.6 C | +0.93 C |
| 2017 | 9.6 C | +0.84 C |
| 2018 | 10.3 C | +1.54 C |
| 2019 | 10.3 C | +1.55 C |
| 2020 | 10.4 C | +1.71 C |
| 2021 | 9.4 C | +0.67 C |
| 2022 | 10.4 C | +1.70 C |
| 2023 | 10.5 C | +1.82 C |
| 2024 | 11.0 C | +2.27 C |
| 2025 | 10.1 C | +1.36 C |
The annual mean temperature here has risen by 0.3 C (0.2 to 0.3) per decade over 1937 to 2025. In Fahrenheit: 0.5 F (0.3 to 0.6) per decade. The slope is a straight line fitted to 85 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.3 C (0.2 to 0.3) per decade | 0.5 F (0.3 to 0.6) per decade | 1937 to 2025 | 85 | Rise |
| Mean daily maximum | 0.3 C (0.2 to 0.4) per decade | 0.6 F (0.4 to 0.7) per decade | 1937 to 2025 | 85 | Rise |
| Mean daily minimum | 0.2 C (0.1 to 0.3) per decade | 0.4 F (0.2 to 0.5) per decade | 1937 to 2025 | 85 | Rise |
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1937 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 38.7 C (101.7 F) | 2022 | 32.4 C (90.3 F) | 88 |
| Coldest night (TNn) | -27.0 C (-16.6 F) | 1942 | -15.1 C (4.7 F) | 88 |
| Wettest day (Rx1day) | 93.9 mm (3.7 in) | 2002 | 35.8 mm (1.4 in) | 88 |
| Wettest five days (Rx5day) | 177.1 mm (7.0 in) | 2017 | 63.5 mm (2.5 in) | 88 |
| Longest dry spell (CDD) | 49 days | 1959 | 19 days | 88 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1937 | 31.2 C (88.2 F) |
| 1938 | 30.3 C (86.5 F) |
| 1939 | 30.4 C (86.7 F) |
| 1940 | 27.9 C (82.2 F) |
| 1941 | 31.4 C (88.5 F) |
| 1942 | 31.5 C (88.7 F) |
| 1943 | 34.9 C (94.8 F) |
| 1944 | 33.3 C (91.9 F) |
| 1947 | 32.7 C (90.9 F) |
| 1948 | 31.8 C (89.2 F) |
| 1949 | 30.4 C (86.7 F) |
| 1950 | 30.2 C (86.4 F) |
| 1951 | 31.0 C (87.8 F) |
| 1952 | 33.5 C (92.3 F) |
| 1953 | 30.6 C (87.1 F) |
| 1954 | 32.0 C (89.6 F) |
| 1955 | 29.6 C (85.3 F) |
| 1956 | 29.7 C (85.5 F) |
| 1957 | 34.3 C (93.7 F) |
| 1958 | 28.5 C (83.3 F) |
| 1959 | 34.0 C (93.2 F) |
| 1960 | 29.8 C (85.6 F) |
| 1961 | 31.7 C (89.1 F) |
| 1962 | 28.6 C (83.5 F) |
| 1963 | 33.6 C (92.5 F) |
| 1964 | 32.5 C (90.5 F) |
| 1965 | 26.5 C (79.7 F) |
| 1966 | 32.0 C (89.6 F) |
| 1967 | 30.4 C (86.7 F) |
| 1968 | 29.8 C (85.6 F) |
| 1969 | 32.3 C (90.1 F) |
| 1970 | 30.2 C (86.4 F) |
| 1971 | 34.0 C (93.2 F) |
| 1972 | 30.8 C (87.4 F) |
| 1973 | 31.0 C (87.8 F) |
| 1974 | 32.5 C (90.5 F) |
| 1975 | 32.5 C (90.5 F) |
| 1976 | 33.0 C (91.4 F) |
| 1977 | 28.2 C (82.8 F) |
| 1978 | 29.0 C (84.2 F) |
| 1979 | 29.4 C (84.9 F) |
| 1980 | 31.5 C (88.7 F) |
| 1981 | 30.2 C (86.4 F) |
| 1982 | 31.0 C (87.8 F) |
| 1983 | 32.0 C (89.6 F) |
| 1984 | 33.0 C (91.4 F) |
| 1985 | 31.7 C (89.1 F) |
| 1986 | 33.2 C (91.8 F) |
| 1987 | 30.5 C (86.9 F) |
| 1988 | 29.5 C (85.1 F) |
| 1989 | 33.0 C (91.4 F) |
| 1990 | 34.0 C (93.2 F) |
| 1991 | 32.2 C (90.0 F) |
| 1992 | 37.0 C (98.6 F) |
| 1993 | 28.5 C (83.3 F) |
| 1994 | 35.0 C (95.0 F) |
| 1995 | 33.0 C (91.4 F) |
| 1996 | 30.7 C (87.3 F) |
| 1997 | 31.0 C (87.8 F) |
| 1998 | 33.8 C (92.8 F) |
| 1999 | 30.6 C (87.1 F) |
| 2000 | 32.7 C (90.9 F) |
| 2001 | 32.2 C (90.0 F) |
| 2002 | 32.3 C (90.1 F) |
| 2003 | 36.0 C (96.8 F) |
| 2004 | 30.0 C (86.0 F) |
| 2005 | 33.0 C (91.4 F) |
| 2006 | 35.4 C (95.7 F) |
| 2007 | 33.9 C (93.0 F) |
| 2008 | 32.6 C (90.7 F) |
| 2009 | 34.2 C (93.6 F) |
| 2010 | 35.5 C (95.9 F) |
| 2011 | 32.9 C (91.2 F) |
| 2012 | 34.6 C (94.3 F) |
| 2013 | 34.6 C (94.3 F) |
| 2014 | 32.6 C (90.7 F) |
| 2015 | 35.9 C (96.6 F) |
| 2016 | 34.1 C (93.4 F) |
| 2017 | 33.7 C (92.7 F) |
| 2018 | 36.0 C (96.8 F) |
| 2019 | 36.4 C (97.5 F) |
| 2020 | 34.6 C (94.3 F) |
| 2021 | 33.2 C (91.8 F) |
| 2022 | 38.7 C (101.7 F) |
| 2023 | 33.7 C (92.7 F) |
| 2024 | 33.0 C (91.4 F) |
| 2025 | 37.1 C (98.8 F) |
| 2026 | 37.2 C (99.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1937 | -10.6 C (12.9 F) |
| 1938 | -19.5 C (-3.1 F) |
| 1939 | -12.0 C (10.4 F) |
| 1940 | -26.1 C (-15.0 F) |
| 1941 | -17.2 C (1.0 F) |
| 1942 | -27.0 C (-16.6 F) |
| 1943 | -17.1 C (1.2 F) |
| 1944 | -16.0 C (3.2 F) |
| 1947 | -21.7 C (-7.1 F) |
| 1948 | -13.5 C (7.7 F) |
| 1949 | -15.2 C (4.6 F) |
| 1950 | -18.9 C (-2.0 F) |
| 1951 | -8.2 C (17.2 F) |
| 1952 | -13.0 C (8.6 F) |
| 1953 | -13.6 C (7.5 F) |
| 1954 | -18.6 C (-1.5 F) |
| 1955 | -17.9 C (-0.2 F) |
| 1956 | -22.7 C (-8.9 F) |
| 1957 | -19.5 C (-3.1 F) |
| 1958 | -13.5 C (7.7 F) |
| 1959 | -10.9 C (12.4 F) |
| 1960 | -20.0 C (-4.0 F) |
| 1961 | -16.7 C (1.9 F) |
| 1962 | -17.8 C (0.0 F) |
| 1963 | -22.9 C (-9.2 F) |
| 1964 | -13.5 C (7.7 F) |
| 1965 | -12.6 C (9.3 F) |
| 1966 | -16.0 C (3.2 F) |
| 1967 | -11.0 C (12.2 F) |
| 1968 | -16.5 C (2.3 F) |
| 1969 | -22.7 C (-8.9 F) |
| 1970 | -16.5 C (2.3 F) |
| 1971 | -19.3 C (-2.7 F) |
| 1972 | -15.9 C (3.4 F) |
| 1973 | -14.7 C (5.5 F) |
| 1974 | -4.4 C (24.1 F) |
| 1975 | -8.6 C (16.5 F) |
| 1976 | -14.5 C (5.9 F) |
| 1977 | -12.0 C (10.4 F) |
| 1978 | -19.1 C (-2.4 F) |
| 1979 | -20.7 C (-5.3 F) |
| 1980 | -15.0 C (5.0 F) |
| 1981 | -19.5 C (-3.1 F) |
| 1982 | -16.1 C (3.0 F) |
| 1983 | -14.8 C (5.4 F) |
| 1984 | -12.0 C (10.4 F) |
| 1985 | -18.0 C (-0.4 F) |
| 1986 | -21.2 C (-6.2 F) |
| 1987 | -25.0 C (-13.0 F) |
| 1988 | -10.0 C (14.0 F) |
| 1989 | -9.5 C (14.9 F) |
| 1990 | -5.4 C (22.3 F) |
| 1991 | -15.5 C (4.1 F) |
| 1992 | -10.3 C (13.5 F) |
| 1993 | -15.8 C (3.6 F) |
| 1994 | -12.6 C (9.3 F) |
| 1995 | -15.6 C (3.9 F) |
| 1996 | -18.6 C (-1.5 F) |
| 1997 | -20.2 C (-4.4 F) |
| 1998 | -15.1 C (4.8 F) |
| 1999 | -12.6 C (9.3 F) |
| 2000 | -10.7 C (12.7 F) |
| 2001 | -11.7 C (10.9 F) |
| 2002 | -15.7 C (3.7 F) |
| 2003 | -18.2 C (-0.8 F) |
| 2004 | -8.4 C (16.9 F) |
| 2005 | -17.5 C (0.5 F) |
| 2006 | -15.5 C (4.1 F) |
| 2007 | -10.1 C (13.8 F) |
| 2008 | -10.9 C (12.4 F) |
| 2009 | -21.0 C (-5.8 F) |
| 2010 | -16.6 C (2.1 F) |
| 2011 | -11.6 C (11.1 F) |
| 2012 | -20.9 C (-5.6 F) |
| 2013 | -14.7 C (5.5 F) |
| 2014 | -10.0 C (14.0 F) |
| 2015 | -8.7 C (16.3 F) |
| 2016 | -13.2 C (8.2 F) |
| 2017 | -13.5 C (7.7 F) |
| 2018 | -15.5 C (4.1 F) |
| 2019 | -10.4 C (13.3 F) |
| 2020 | -6.6 C (20.1 F) |
| 2021 | -20.3 C (-4.5 F) |
| 2022 | -12.1 C (10.2 F) |
| 2023 | -8.9 C (16.0 F) |
| 2024 | -11.7 C (10.9 F) |
| 2025 | -12.0 C (10.4 F) |
| 2026 | -10.6 C (12.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1937 | 29.8 mm (1.2 in) |
| 1938 | 33.5 mm (1.3 in) |
| 1939 | 30.5 mm (1.2 in) |
| 1940 | 61.9 mm (2.4 in) |
| 1941 | 35.8 mm (1.4 in) |
| 1942 | 22.5 mm (0.9 in) |
| 1943 | 30.0 mm (1.2 in) |
| 1944 | 49.1 mm (1.9 in) |
| 1947 | 44.0 mm (1.7 in) |
| 1948 | 33.9 mm (1.3 in) |
| 1949 | 23.3 mm (0.9 in) |
| 1950 | 41.6 mm (1.6 in) |
| 1951 | 32.7 mm (1.3 in) |
| 1952 | 30.0 mm (1.2 in) |
| 1953 | 23.5 mm (0.9 in) |
| 1954 | 54.7 mm (2.2 in) |
| 1955 | 46.8 mm (1.8 in) |
| 1956 | 60.1 mm (2.4 in) |
| 1957 | 48.2 mm (1.9 in) |
| 1958 | 82.4 mm (3.2 in) |
| 1959 | 36.4 mm (1.4 in) |
| 1960 | 35.3 mm (1.4 in) |
| 1961 | 31.2 mm (1.2 in) |
| 1962 | 25.4 mm (1.0 in) |
| 1963 | 21.8 mm (0.9 in) |
| 1964 | 54.8 mm (2.2 in) |
| 1965 | 27.2 mm (1.1 in) |
| 1966 | 39.1 mm (1.5 in) |
| 1967 | 61.1 mm (2.4 in) |
| 1968 | 38.8 mm (1.5 in) |
| 1969 | 65.4 mm (2.6 in) |
| 1970 | 46.4 mm (1.8 in) |
| 1971 | 32.6 mm (1.3 in) |
| 1972 | 35.4 mm (1.4 in) |
| 1973 | 22.1 mm (0.9 in) |
| 1974 | 42.6 mm (1.7 in) |
| 1975 | 26.9 mm (1.1 in) |
| 1976 | 29.2 mm (1.1 in) |
| 1977 | 50.8 mm (2.0 in) |
| 1978 | 29.5 mm (1.2 in) |
| 1979 | 31.6 mm (1.2 in) |
| 1980 | 36.0 mm (1.4 in) |
| 1981 | 49.6 mm (2.0 in) |
| 1982 | 29.5 mm (1.2 in) |
| 1983 | 51.8 mm (2.0 in) |
| 1984 | 54.4 mm (2.1 in) |
| 1985 | 30.0 mm (1.2 in) |
| 1986 | 52.1 mm (2.1 in) |
| 1987 | 25.6 mm (1.0 in) |
| 1988 | 36.5 mm (1.4 in) |
| 1989 | 35.9 mm (1.4 in) |
| 1990 | 43.2 mm (1.7 in) |
| 1991 | 28.7 mm (1.1 in) |
| 1992 | 27.5 mm (1.1 in) |
| 1993 | 33.2 mm (1.3 in) |
| 1994 | 42.0 mm (1.7 in) |
| 1995 | 30.7 mm (1.2 in) |
| 1996 | 37.1 mm (1.5 in) |
| 1997 | 39.2 mm (1.5 in) |
| 1998 | 28.3 mm (1.1 in) |
| 1999 | 23.9 mm (0.9 in) |
| 2000 | 80.5 mm (3.2 in) |
| 2001 | 29.9 mm (1.2 in) |
| 2002 | 93.9 mm (3.7 in) |
| 2003 | 41.5 mm (1.6 in) |
| 2004 | 39.4 mm (1.6 in) |
| 2005 | 18.9 mm (0.7 in) |
| 2006 | 16.4 mm (0.6 in) |
| 2007 | 75.5 mm (3.0 in) |
| 2008 | 34.1 mm (1.3 in) |
| 2009 | 29.9 mm (1.2 in) |
| 2010 | 48.7 mm (1.9 in) |
| 2011 | 29.8 mm (1.2 in) |
| 2012 | 23.2 mm (0.9 in) |
| 2013 | 53.1 mm (2.1 in) |
| 2014 | 62.0 mm (2.4 in) |
| 2015 | 34.2 mm (1.3 in) |
| 2016 | 48.3 mm (1.9 in) |
| 2017 | 84.4 mm (3.3 in) |
| 2018 | 44.2 mm (1.7 in) |
| 2019 | 55.9 mm (2.2 in) |
| 2020 | 54.9 mm (2.2 in) |
| 2021 | 27.0 mm (1.1 in) |
| 2022 | 25.9 mm (1.0 in) |
| 2023 | 44.8 mm (1.8 in) |
| 2024 | 26.6 mm (1.0 in) |
| 2025 | 20.0 mm (0.8 in) |
| 2026 | 37.9 mm (1.5 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1937 | 47.9 mm (1.9 in) |
| 1938 | 54.0 mm (2.1 in) |
| 1939 | 93.8 mm (3.7 in) |
| 1940 | 79.2 mm (3.1 in) |
| 1941 | 80.3 mm (3.2 in) |
| 1942 | 47.1 mm (1.9 in) |
| 1943 | 40.6 mm (1.6 in) |
| 1944 | 55.9 mm (2.2 in) |
| 1947 | 68.1 mm (2.7 in) |
| 1948 | 67.0 mm (2.6 in) |
| 1949 | 60.0 mm (2.4 in) |
| 1950 | 61.9 mm (2.4 in) |
| 1951 | 49.7 mm (2.0 in) |
| 1952 | 48.9 mm (1.9 in) |
| 1953 | 38.4 mm (1.5 in) |
| 1954 | 125.5 mm (4.9 in) |
| 1955 | 85.4 mm (3.4 in) |
| 1956 | 120.3 mm (4.7 in) |
| 1957 | 86.5 mm (3.4 in) |
| 1958 | 92.1 mm (3.6 in) |
| 1959 | 76.2 mm (3.0 in) |
| 1960 | 60.6 mm (2.4 in) |
| 1961 | 65.3 mm (2.6 in) |
| 1962 | 48.2 mm (1.9 in) |
| 1963 | 47.1 mm (1.9 in) |
| 1964 | 93.3 mm (3.7 in) |
| 1965 | 52.0 mm (2.0 in) |
| 1966 | 62.9 mm (2.5 in) |
| 1967 | 74.7 mm (2.9 in) |
| 1968 | 58.2 mm (2.3 in) |
| 1969 | 81.3 mm (3.2 in) |
| 1970 | 70.9 mm (2.8 in) |
| 1971 | 58.8 mm (2.3 in) |
| 1972 | 63.5 mm (2.5 in) |
| 1973 | 44.7 mm (1.8 in) |
| 1974 | 74.5 mm (2.9 in) |
| 1975 | 78.0 mm (3.1 in) |
| 1976 | 68.6 mm (2.7 in) |
| 1977 | 82.2 mm (3.2 in) |
| 1978 | 80.6 mm (3.2 in) |
| 1979 | 58.3 mm (2.3 in) |
| 1980 | 50.8 mm (2.0 in) |
| 1981 | 90.4 mm (3.6 in) |
| 1982 | 43.3 mm (1.7 in) |
| 1983 | 57.3 mm (2.3 in) |
| 1984 | 96.4 mm (3.8 in) |
| 1985 | 42.3 mm (1.7 in) |
| 1986 | 82.9 mm (3.3 in) |
| 1987 | 97.1 mm (3.8 in) |
| 1988 | 52.8 mm (2.1 in) |
| 1989 | 61.0 mm (2.4 in) |
| 1990 | 62.7 mm (2.5 in) |
| 1991 | 65.5 mm (2.6 in) |
| 1992 | 58.7 mm (2.3 in) |
| 1993 | 54.0 mm (2.1 in) |
| 1994 | 89.6 mm (3.5 in) |
| 1995 | 52.7 mm (2.1 in) |
| 1996 | 48.6 mm (1.9 in) |
| 1997 | 64.7 mm (2.5 in) |
| 1998 | 98.7 mm (3.9 in) |
| 1999 | 41.4 mm (1.6 in) |
| 2000 | 91.1 mm (3.6 in) |
| 2001 | 63.0 mm (2.5 in) |
| 2002 | 161.7 mm (6.4 in) |
| 2003 | 64.4 mm (2.5 in) |
| 2004 | 70.0 mm (2.8 in) |
| 2005 | 53.6 mm (2.1 in) |
| 2006 | 38.6 mm (1.5 in) |
| 2007 | 101.6 mm (4.0 in) |
| 2008 | 67.5 mm (2.7 in) |
| 2009 | 56.4 mm (2.2 in) |
| 2010 | 78.6 mm (3.1 in) |
| 2011 | 61.5 mm (2.4 in) |
| 2012 | 55.4 mm (2.2 in) |
| 2013 | 97.8 mm (3.9 in) |
| 2014 | 65.3 mm (2.6 in) |
| 2015 | 63.5 mm (2.5 in) |
| 2016 | 84.8 mm (3.3 in) |
| 2017 | 177.1 mm (7.0 in) |
| 2018 | 50.0 mm (2.0 in) |
| 2019 | 62.2 mm (2.4 in) |
| 2020 | 99.5 mm (3.9 in) |
| 2021 | 61.2 mm (2.4 in) |
| 2022 | 48.1 mm (1.9 in) |
| 2023 | 92.8 mm (3.7 in) |
| 2024 | 52.5 mm (2.1 in) |
| 2025 | 37.2 mm (1.5 in) |
| 2026 | 75.7 mm (3.0 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1937 | 24 days |
| 1938 | 25 days |
| 1939 | 21 days |
| 1940 | 17 days |
| 1941 | 20 days |
| 1942 | 22 days |
| 1943 | 24 days |
| 1944 | 26 days |
| 1947 | 17 days |
| 1948 | 14 days |
| 1949 | 33 days |
| 1950 | 13 days |
| 1951 | 22 days |
| 1952 | 19 days |
| 1953 | 23 days |
| 1954 | 16 days |
| 1955 | 18 days |
| 1956 | 18 days |
| 1957 | 13 days |
| 1958 | 17 days |
| 1959 | 49 days |
| 1960 | 34 days |
| 1961 | 24 days |
| 1962 | 13 days |
| 1963 | 19 days |
| 1964 | 17 days |
| 1965 | 13 days |
| 1966 | 15 days |
| 1967 | 12 days |
| 1968 | 27 days |
| 1969 | 22 days |
| 1970 | 16 days |
| 1971 | 21 days |
| 1972 | 24 days |
| 1973 | 21 days |
| 1974 | 16 days |
| 1975 | 21 days |
| 1976 | 22 days |
| 1977 | 13 days |
| 1978 | 21 days |
| 1979 | 20 days |
| 1980 | 18 days |
| 1981 | 15 days |
| 1982 | 19 days |
| 1983 | 14 days |
| 1984 | 21 days |
| 1985 | 17 days |
| 1986 | 17 days |
| 1987 | 15 days |
| 1988 | 17 days |
| 1989 | 19 days |
| 1990 | 22 days |
| 1991 | 31 days |
| 1992 | 22 days |
| 1993 | 14 days |
| 1994 | 24 days |
| 1995 | 18 days |
| 1996 | 25 days |
| 1997 | 18 days |
| 1998 | 18 days |
| 1999 | 13 days |
| 2000 | 16 days |
| 2001 | 15 days |
| 2002 | 20 days |
| 2003 | 25 days |
| 2004 | 17 days |
| 2005 | 19 days |
| 2006 | 22 days |
| 2007 | 19 days |
| 2008 | 15 days |
| 2009 | 13 days |
| 2010 | 29 days |
| 2011 | 38 days |
| 2012 | 20 days |
| 2013 | 20 days |
| 2014 | 17 days |
| 2015 | 14 days |
| 2016 | 13 days |
| 2017 | 15 days |
| 2018 | 23 days |
| 2019 | 16 days |
| 2020 | 19 days |
| 2021 | 13 days |
| 2022 | 21 days |
| 2023 | 23 days |
| 2024 | 11 days |
| 2025 | 24 days |
| 2026 | 15 days |
Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.
Frost Dates and Growing Season
85 years with a frostAcross 85 years with a frost, the median last spring frost at Seesen falls on 27 April and the median first autumn frost on 21 October, which leaves a median of 179 days between them.
In 1996 to 2025 the median growing season was 177 days. That is 8 days fewer than in 1937 to 1969.
Fitted over all years, the growing season changes by -0.9 days per decade at this station.
| Measure | Median, all years | Earliest period (1937 to 1969) | Recent period (1996 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 27 April | 26 April | 30 April | 4 days later | +0.4 days per decade |
| First autumn frost | 21 October | 27 October | 16 October | 11 days earlier | -0.5 days per decade |
| Growing days | 179 days | 185 days | 177 days | 8 days fewer | -0.9 days per decade |
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Rainfall Return Levels
86 years, 1937 to 2025A day with at least 36.5 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 97.8 mm (3.9 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 36.5 mm (1.4 in) | |
| 5 years | 50.3 mm (2.0 in) | |
| 10 years | 60.3 mm (2.4 in) | |
| 25 years | 74.3 mm (2.9 in) | |
| 50 years | 85.6 mm (3.4 in) | |
| 100 years | 97.8 mm (3.9 in) | Longer than the 86 years of record |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 86 years of values from 1937 to 2025.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 93.9 mm (3.7 in) in 2002; 84.4 mm (3.3 in) in 2017; 82.4 mm (3.2 in) in 1958.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Seesen had a mean temperature of 10.0 C (49.9 F) and 775.4 mm (30.5 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Geldern-Walbeck (Germany, 276 km away), Tonisvorst (Germany, 268 km away) and Elsdorf/Erftkreis (Germany, 274 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Geldern-Walbeck | Germany | 276 km (171 mi) | 10.0 C (50.0 F) | 737.9 mm (29.1 in) | 0.43 |
| Tonisvorst | Germany | 268 km (167 mi) | 10.0 C (50.0 F) | 790.4 mm (31.1 in) | 0.43 |
| Elsdorf/Erftkreis | Germany | 274 km (170 mi) | 9.9 C (49.9 F) | 723.3 mm (28.5 in) | 0.46 |
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-12).