Merklingen Weather Records (GME00124930)
Record envelope, standing records and threshold days for Merklingen (GME00124930), Germany, with 78 years of record.
Key Facts for Merklingen
- Merklingen (GME00124930) is a weather station in Germany at 48.51 latitude and 9.77 longitude, 685 m (2,247 ft) above sea level.
- The station reports from 1949 to 2026, 78 years of record.
- 1,464 records set at Merklingen still stand.
- Records are tracked for tmax, tmin, prcp, snwd: an element needs 30 years of data to be eligible.
- Merklingen set a daily record high maximum temperature of 17.3 C (63.1 F) on 27 February 2026.
About the Station
- Location: Germany, 48.51 latitude, 9.77 longitude.
- Elevation: 685 m (2,247 ft).
- Period of record: 1949 to 2026, 78 years.
- Eligible elements: tmax, tmin, prcp, snwd.
Daily Record Envelope and 2026
2 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 15.5 C (59.9 F) | -24.8 C (-12.6 F) | 10.0 C (50.0 F) | -16.9 C (1.6 F) |
| Feb | 19.1 C (66.4 F) | -28.6 C (-19.5 F) | 17.7 C (63.9 F) | -7.5 C (18.5 F) |
| Mar | 22.1 C (71.8 F) | -21.1 C (-6.0 F) | n/a | n/a |
| Apr | 27.8 C (82.0 F) | -11.5 C (11.3 F) | n/a | n/a |
| May | 29.3 C (84.7 F) | -6.4 C (20.5 F) | n/a | n/a |
| Jun | 32.5 C (90.5 F) | -1.4 C (29.5 F) | n/a | n/a |
| Jul | 34.2 C (93.6 F) | 1.6 C (34.9 F) | n/a | n/a |
| Aug | 35.9 C (96.6 F) | 1.7 C (35.1 F) | n/a | n/a |
| Sep | 29.8 C (85.6 F) | -1.7 C (28.9 F) | n/a | n/a |
| Oct | 26.1 C (79.0 F) | -9.4 C (15.1 F) | n/a | n/a |
| Nov | 19.9 C (67.8 F) | -18.4 C (-1.1 F) | n/a | n/a |
| Dec | 16.0 C (60.8 F) | -23.9 C (-11.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1949 | 23 |
| 1951 | 6 |
| 1952 | 23 |
| 1953 | 25 |
| 1954 | 19 |
| 1955 | 20 |
| 1956 | 37 |
| 1957 | 18 |
| 1958 | 21 |
| 1959 | 5 |
| 1960 | 17 |
| 1961 | 27 |
| 1962 | 31 |
| 1963 | 22 |
| 1964 | 13 |
| 1965 | 12 |
| 1966 | 27 |
| 1967 | 17 |
| 1968 | 19 |
| 1969 | 27 |
| 1970 | 10 |
| 1971 | 19 |
| 1972 | 12 |
| 1973 | 14 |
| 1974 | 16 |
| 1975 | 16 |
| 1976 | 16 |
| 1977 | 12 |
| 1978 | 10 |
| 1979 | 15 |
| 1980 | 21 |
| 1981 | 8 |
| 1982 | 6 |
| 1983 | 27 |
| 1984 | 17 |
| 1985 | 32 |
| 1986 | 23 |
| 1987 | 29 |
| 1988 | 9 |
| 1989 | 25 |
| 1990 | 14 |
| 1991 | 11 |
| 1992 | 12 |
| 1993 | 28 |
| 1994 | 22 |
| 1995 | 13 |
| 1996 | 17 |
| 1997 | 15 |
| 1998 | 26 |
| 1999 | 11 |
| 2000 | 16 |
| 2001 | 11 |
| 2002 | 23 |
| 2003 | 39 |
| 2004 | 10 |
| 2005 | 12 |
| 2006 | 22 |
| 2007 | 26 |
| 2008 | 12 |
| 2009 | 22 |
| 2010 | 29 |
| 2011 | 17 |
| 2012 | 37 |
| 2013 | 20 |
| 2014 | 21 |
| 2015 | 29 |
| 2016 | 13 |
| 2017 | 20 |
| 2018 | 18 |
| 2019 | 18 |
| 2020 | 18 |
| 2021 | 17 |
| 2022 | 31 |
| 2023 | 30 |
| 2024 | 18 |
| 2025 | 17 |
| 2026 | 3 |
All-Time Record Progression
11 new records| Date | Kind | Detail |
|---|---|---|
| 1983-07-26 | Record high maximum temperature | Record high maximum temperature 34.0 C (93.2 F) |
| 1983-07-27 | Record high minimum temperature | Record high minimum temperature 23.5 C (74.3 F) |
| 1987-01-12 | Record low maximum temperature | Record low maximum temperature -18.0 C (-0.4 F) |
| 1988-03-02 | Record snow depth | Record snow depth 70.0 cm (27.6 in) |
| 1988-03-03 | Record snow depth | Record snow depth 72.0 cm (28.3 in) |
| 1988-03-08 | Record snow depth | Record snow depth 75.0 cm (29.5 in) |
| 1988-03-09 | Record snow depth | Record snow depth 78.0 cm (30.7 in) |
| 1988-03-11 | Record snow depth | Record snow depth 80.0 cm (31.5 in) |
| 1988-03-12 | Record snow depth | Record snow depth 88.0 cm (34.6 in) |
| 1988-03-13 | Record snow depth | Record snow depth 90.0 cm (35.4 in) |
| 2003-08-13 | Record high maximum temperature | Record high maximum temperature 35.9 C (96.6 F) |
Wettest Day of Each Month
Nov: 86.6 mm (3.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 44.6 mm (1.8 in) | 13 January 2004 |
| Feb | 54.6 mm (2.1 in) | 14 February 1990 |
| Mar | 48.6 mm (1.9 in) | 22 March 1992 |
| Apr | 69.4 mm (2.7 in) | 12 April 1994 |
| May | 66.4 mm (2.6 in) | 29 May 2016 |
| Jun | 70.0 mm (2.8 in) | 27 June 1990 |
| Jul | 81.1 mm (3.2 in) | 8 July 2021 |
| Aug | 65.0 mm (2.6 in) | 7 August 1978 |
| Sep | 48.6 mm (1.9 in) | 8 September 2001 |
| Oct | 69.0 mm (2.7 in) | 6 October 1982 |
| Nov | 86.6 mm (3.4 in) | 6 November 1979 |
| Dec | 57.9 mm (2.3 in) | 21 December 1991 |
Period of Record Coverage
1949 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1949 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 364 | 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 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 181 | 50% | No |
| 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 | 59 | 16% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 27 February 2026 | Merklingen, DE | daily high max | 17.3 C (63.1 F) | 1.0 C (1.8 F) | 7 years | 10 of 100 (Routine) |
| 26 February 2026 | Merklingen, DE | daily high max | 17.7 C (63.9 F) | 2.1 C (3.8 F) | 7 years | 12 of 100 (Routine) |
| 23 February 2026 | Merklingen, DE | daily high min | 6.3 C (43.3 F) | 1.1 C (2.0 F) | 6 years | 10 of 100 (Routine) |
| 11 February 2026 | Merklingen, DE | daily rain | 16.9 mm (0.7 in) | 1.9 mm (0.07 in) | 19 years | 15 of 100 (Routine) |
| 25 January 2026 | Merklingen, DE | daily rain | 16.0 mm (0.6 in) | 4.9 mm (0.19 in) | 31 years | 20 of 100 (Routine) |
| 10 December 2025 | Merklingen, DE | daily high max | 12.6 C (54.7 F) | 0.1 C (0.2 F) | 8 years | 9 of 100 (Routine) |
| 9 December 2025 | Merklingen, DE | daily high max | 12.4 C (54.3 F) | 2.0 C (3.6 F) | 39 years | 22 of 100 (Routine) |
| 22 November 2025 | Merklingen, DE | daily low min (Tie) | -12.4 C (9.7 F) | tie | 36 years | 4 of 100 (Routine) |
| 13 November 2025 | Merklingen, DE | daily high max | 19.4 C (66.9 F) | 4.5 C (8.1 F) | 15 years | 20 of 100 (Routine) |
| 22 October 2025 | Merklingen, DE | daily high min | 10.2 C (50.4 F) | 0.2 C (0.4 F) | 20 years | 13 of 100 (Routine) |
| 2 October 2025 | Merklingen, DE | daily low min | -1.2 C (29.8 F) | 1.5 C (2.7 F) | 68 years | 30 of 100 (Routine) |
| 20 September 2025 | Merklingen, DE | daily high max | 29.7 C (85.5 F) | 2.0 C (3.6 F) | 22 years | 17 of 100 (Routine) |
| 16 August 2025 | Merklingen, DE | daily rain | 34.3 mm (1.4 in) | 19.3 mm (0.8 in) | 72 years | 57 of 100 (Notable) |
| 15 August 2025 | Merklingen, DE | daily high max | 31.6 C (88.9 F) | 0.4 C (0.7 F) | 24 years | 14 of 100 (Routine) |
| 7 August 2025 | Merklingen, DE | daily low min | 5.2 C (41.4 F) | 1.1 C (2.0 F) | 66 years | 29 of 100 (Routine) |
| 1 July 2025 | Merklingen, DE | daily high max | 31.4 C (88.5 F) | 1.1 C (2.0 F) | 72 years | 30 of 100 (Routine) |
| 29 June 2025 | Merklingen, DE | daily high max | 30.0 C (86.0 F) | 0.2 C (0.4 F) | 0 years | 7 of 100 (Routine) |
| 25 June 2025 | Merklingen, DE | daily high max | 30.1 C (86.2 F) | 0.1 C (0.2 F) | 58 years | 24 of 100 (Routine) |
| 15 June 2025 | Merklingen, DE | daily rain | 22.1 mm (0.9 in) | 6.1 mm (0.24 in) | 38 years | 20 of 100 (Routine) |
| 14 June 2025 | Merklingen, DE | daily high max | 30.7 C (87.3 F) | 2.7 C (4.9 F) | 22 years | 18 of 100 (Routine) |
Climate Trend
75 complete years, 1949 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1949 | 7.6 C | +0.25 C |
| 1951 | 7.3 C | -0.07 C |
| 1952 | 6.7 C | -0.71 C |
| 1953 | 7.3 C | -0.05 C |
| 1954 | 6.2 C | -1.16 C |
| 1955 | 6.1 C | -1.30 C |
| 1956 | 5.3 C | -2.05 C |
| 1957 | 7.1 C | -0.28 C |
| 1958 | 6.8 C | -0.59 C |
| 1959 | 7.5 C | +0.16 C |
| 1960 | 6.9 C | -0.42 C |
| 1961 | 7.8 C | +0.43 C |
| 1962 | 5.6 C | -1.73 C |
| 1963 | 5.7 C | -1.64 C |
| 1964 | 6.8 C | -0.55 C |
| 1965 | 6.0 C | -1.33 C |
| 1966 | 7.1 C | -0.25 C |
| 1967 | 7.3 C | -0.06 C |
| 1968 | 6.7 C | -0.69 C |
| 1969 | 6.2 C | -1.12 C |
| 1970 | 6.5 C | -0.88 C |
| 1971 | 6.9 C | -0.43 C |
| 1972 | 6.4 C | -0.96 C |
| 1973 | 6.4 C | -1.01 C |
| 1974 | 7.3 C | -0.03 C |
| 1975 | 7.4 C | +0.04 C |
| 1976 | 7.0 C | -0.36 C |
| 1977 | 7.5 C | +0.09 C |
| 1978 | 6.3 C | -1.09 C |
| 1979 | 6.8 C | -0.57 C |
| 1980 | 6.2 C | -1.14 C |
| 1982 | 7.6 C | +0.24 C |
| 1983 | 7.7 C | +0.35 C |
| 1984 | 6.3 C | -1.06 C |
| 1985 | 6.5 C | -0.85 C |
| 1986 | 6.8 C | -0.52 C |
| 1987 | 6.5 C | -0.86 C |
| 1988 | 7.6 C | +0.27 C |
| 1989 | 8.2 C | +0.87 C |
| 1990 | 8.1 C | +0.72 C |
| 1991 | 7.0 C | -0.38 C |
| 1992 | 8.2 C | +0.83 C |
| 1993 | 7.3 C | -0.02 C |
| 1994 | 8.9 C | +1.50 C |
| 1995 | 7.7 C | +0.37 C |
| 1996 | 6.1 C | -1.29 C |
| 1997 | 8.1 C | +0.70 C |
| 1998 | 8.1 C | +0.70 C |
| 1999 | 8.0 C | +0.66 C |
| 2000 | 8.8 C | +1.43 C |
| 2001 | 8.0 C | +0.60 C |
| 2002 | 8.5 C | +1.16 C |
| 2003 | 8.4 C | +1.06 C |
| 2004 | 7.5 C | +0.16 C |
| 2005 | 7.5 C | +0.16 C |
| 2006 | 8.3 C | +0.91 C |
| 2007 | 8.6 C | +1.22 C |
| 2008 | 8.3 C | +0.98 C |
| 2009 | 7.6 C | +0.26 C |
| 2010 | 6.0 C | -1.34 C |
| 2011 | 7.8 C | +0.46 C |
| 2012 | 7.2 C | -0.17 C |
| 2013 | 6.8 C | -0.57 C |
| 2014 | 8.5 C | +1.11 C |
| 2015 | 8.0 C | +0.66 C |
| 2016 | 7.8 C | +0.44 C |
| 2017 | 7.7 C | +0.36 C |
| 2018 | 8.7 C | +1.30 C |
| 2019 | 8.2 C | +0.83 C |
| 2020 | 8.5 C | +1.10 C |
| 2021 | 7.3 C | -0.06 C |
| 2022 | 8.7 C | +1.30 C |
| 2023 | 9.1 C | +1.74 C |
| 2024 | 9.1 C | +1.78 C |
| 2025 | 8.1 C | +0.74 C |
The annual mean temperature here has risen by 0.3 C (0.2 to 0.3) per decade over 1949 to 2025. In Fahrenheit: 0.5 F (0.3 to 0.6) per decade. The slope is a straight line fitted to 75 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 | 1949 to 2025 | 75 | Rise |
| Mean daily maximum | 0.4 C (0.3 to 0.4) per decade | 0.6 F (0.5 to 0.8) per decade | 1949 to 2025 | 75 | Rise |
| Mean daily minimum | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.1 to 0.4) per decade | 1949 to 2025 | 75 | 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
1949 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 35.9 C (96.6 F) | 2003 | 30.4 C (86.7 F) | 77 |
| Coldest night (TNn) | -28.6 C (-19.5 F) | 1956 | -17.5 C (0.5 F) | 77 |
| Wettest day (Rx1day) | 86.6 mm (3.4 in) | 1979 | 37.8 mm (1.5 in) | 77 |
| Wettest five days (Rx5day) | 129.7 mm (5.1 in) | 1991 | 73.6 mm (2.9 in) | 77 |
| Longest dry spell (CDD) | 43 days | 2011 | 17 days | 77 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1949 | 31.9 C (89.4 F) |
| 1951 | 28.8 C (83.8 F) |
| 1952 | 33.0 C (91.4 F) |
| 1953 | 28.9 C (84.0 F) |
| 1954 | 28.4 C (83.1 F) |
| 1955 | 29.3 C (84.7 F) |
| 1956 | 26.2 C (79.2 F) |
| 1957 | 33.3 C (91.9 F) |
| 1958 | 29.0 C (84.2 F) |
| 1959 | 30.7 C (87.3 F) |
| 1960 | 27.3 C (81.1 F) |
| 1961 | 29.0 C (84.2 F) |
| 1962 | 31.8 C (89.2 F) |
| 1963 | 29.3 C (84.7 F) |
| 1964 | 31.4 C (88.5 F) |
| 1965 | 29.2 C (84.6 F) |
| 1966 | 32.0 C (89.6 F) |
| 1967 | 30.0 C (86.0 F) |
| 1968 | 27.7 C (81.9 F) |
| 1969 | 30.0 C (86.0 F) |
| 1970 | 30.2 C (86.4 F) |
| 1971 | 29.9 C (85.8 F) |
| 1972 | 29.5 C (85.1 F) |
| 1973 | 28.4 C (83.1 F) |
| 1974 | 31.6 C (88.9 F) |
| 1975 | 28.6 C (83.5 F) |
| 1976 | 31.8 C (89.2 F) |
| 1977 | 28.6 C (83.5 F) |
| 1978 | 27.4 C (81.3 F) |
| 1979 | 27.8 C (82.0 F) |
| 1980 | 30.3 C (86.5 F) |
| 1981 | 23.0 C (73.4 F) |
| 1982 | 27.2 C (81.0 F) |
| 1983 | 34.0 C (93.2 F) |
| 1984 | 30.8 C (87.4 F) |
| 1985 | 29.6 C (85.3 F) |
| 1986 | 28.2 C (82.8 F) |
| 1987 | 28.5 C (83.3 F) |
| 1988 | 30.0 C (86.0 F) |
| 1989 | 30.4 C (86.7 F) |
| 1990 | 30.4 C (86.7 F) |
| 1991 | 31.0 C (87.8 F) |
| 1992 | 31.8 C (89.2 F) |
| 1993 | 30.2 C (86.4 F) |
| 1994 | 31.0 C (87.8 F) |
| 1995 | 31.8 C (89.2 F) |
| 1996 | 28.2 C (82.8 F) |
| 1997 | 28.2 C (82.8 F) |
| 1998 | 33.0 C (91.4 F) |
| 1999 | 29.2 C (84.6 F) |
| 2000 | 30.0 C (86.0 F) |
| 2001 | 31.2 C (88.2 F) |
| 2002 | 30.5 C (86.9 F) |
| 2003 | 35.9 C (96.6 F) |
| 2004 | 29.3 C (84.7 F) |
| 2005 | 30.3 C (86.5 F) |
| 2006 | 31.8 C (89.2 F) |
| 2007 | 31.1 C (88.0 F) |
| 2008 | 29.8 C (85.6 F) |
| 2009 | 31.8 C (89.2 F) |
| 2010 | 31.9 C (89.4 F) |
| 2011 | 32.2 C (90.0 F) |
| 2012 | 31.7 C (89.1 F) |
| 2013 | 33.4 C (92.1 F) |
| 2014 | 32.3 C (90.1 F) |
| 2015 | 33.9 C (93.0 F) |
| 2016 | 30.5 C (86.9 F) |
| 2017 | 32.3 C (90.1 F) |
| 2018 | 32.4 C (90.3 F) |
| 2019 | 33.4 C (92.1 F) |
| 2020 | 32.9 C (91.2 F) |
| 2021 | 29.9 C (85.8 F) |
| 2022 | 34.2 C (93.6 F) |
| 2023 | 33.2 C (91.8 F) |
| 2024 | 32.4 C (90.3 F) |
| 2025 | 32.2 C (90.0 F) |
| 2026 | 17.7 C (63.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1949 | -21.1 C (-6.0 F) |
| 1951 | -13.9 C (7.0 F) |
| 1952 | -16.3 C (2.7 F) |
| 1953 | -17.9 C (-0.2 F) |
| 1954 | -18.6 C (-1.5 F) |
| 1955 | -16.9 C (1.6 F) |
| 1956 | -28.6 C (-19.5 F) |
| 1957 | -17.5 C (0.5 F) |
| 1958 | -14.9 C (5.2 F) |
| 1959 | -15.5 C (4.1 F) |
| 1960 | -21.8 C (-7.2 F) |
| 1961 | -17.7 C (0.1 F) |
| 1962 | -23.9 C (-11.0 F) |
| 1963 | -23.0 C (-9.4 F) |
| 1964 | -17.7 C (0.1 F) |
| 1965 | -19.3 C (-2.7 F) |
| 1966 | -20.7 C (-5.3 F) |
| 1967 | -20.0 C (-4.0 F) |
| 1968 | -19.8 C (-3.6 F) |
| 1969 | -20.4 C (-4.7 F) |
| 1970 | -16.6 C (2.1 F) |
| 1971 | -20.8 C (-5.4 F) |
| 1972 | -12.9 C (8.8 F) |
| 1973 | -23.9 C (-11.0 F) |
| 1974 | -13.3 C (8.1 F) |
| 1975 | -19.5 C (-3.1 F) |
| 1976 | -21.9 C (-7.4 F) |
| 1977 | -14.0 C (6.8 F) |
| 1978 | -18.0 C (-0.4 F) |
| 1979 | -19.4 C (-2.9 F) |
| 1980 | -18.0 C (-0.4 F) |
| 1981 | -17.5 C (0.5 F) |
| 1982 | -16.5 C (2.3 F) |
| 1983 | -15.1 C (4.8 F) |
| 1984 | -13.0 C (8.6 F) |
| 1985 | -22.6 C (-8.7 F) |
| 1986 | -18.0 C (-0.4 F) |
| 1987 | -24.8 C (-12.6 F) |
| 1988 | -12.4 C (9.7 F) |
| 1989 | -12.0 C (10.4 F) |
| 1990 | -12.8 C (9.0 F) |
| 1991 | -17.0 C (1.4 F) |
| 1992 | -12.5 C (9.5 F) |
| 1993 | -15.0 C (5.0 F) |
| 1994 | -12.2 C (10.0 F) |
| 1995 | -13.0 C (8.6 F) |
| 1996 | -18.8 C (-1.8 F) |
| 1997 | -16.0 C (3.2 F) |
| 1998 | -12.0 C (10.4 F) |
| 1999 | -14.5 C (5.9 F) |
| 2000 | -15.4 C (4.3 F) |
| 2001 | -15.4 C (4.3 F) |
| 2002 | -15.4 C (4.3 F) |
| 2003 | -13.3 C (8.1 F) |
| 2004 | -12.5 C (9.5 F) |
| 2005 | -18.0 C (-0.4 F) |
| 2006 | -15.8 C (3.6 F) |
| 2007 | -9.7 C (14.5 F) |
| 2008 | -10.7 C (12.7 F) |
| 2009 | -23.0 C (-9.4 F) |
| 2010 | -20.9 C (-5.6 F) |
| 2011 | -19.4 C (-2.9 F) |
| 2012 | -23.3 C (-9.9 F) |
| 2013 | -22.6 C (-8.7 F) |
| 2014 | -23.4 C (-10.1 F) |
| 2015 | -20.4 C (-4.7 F) |
| 2016 | -18.5 C (-1.3 F) |
| 2017 | -22.7 C (-8.9 F) |
| 2018 | -18.7 C (-1.7 F) |
| 2019 | -15.1 C (4.8 F) |
| 2020 | -11.8 C (10.8 F) |
| 2021 | -18.2 C (-0.8 F) |
| 2022 | -16.3 C (2.7 F) |
| 2023 | -17.0 C (1.4 F) |
| 2024 | -15.3 C (4.5 F) |
| 2025 | -14.0 C (6.8 F) |
| 2026 | -16.9 C (1.6 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1949 | 25.0 mm (1.0 in) |
| 1951 | 37.2 mm (1.5 in) |
| 1952 | 32.7 mm (1.3 in) |
| 1953 | 29.3 mm (1.2 in) |
| 1954 | 33.5 mm (1.3 in) |
| 1955 | 42.2 mm (1.7 in) |
| 1956 | 41.6 mm (1.6 in) |
| 1957 | 28.1 mm (1.1 in) |
| 1958 | 42.5 mm (1.7 in) |
| 1959 | 51.5 mm (2.0 in) |
| 1960 | 36.9 mm (1.5 in) |
| 1961 | 29.0 mm (1.1 in) |
| 1962 | 32.8 mm (1.3 in) |
| 1963 | 39.8 mm (1.6 in) |
| 1964 | 39.8 mm (1.6 in) |
| 1965 | 28.8 mm (1.1 in) |
| 1966 | 28.3 mm (1.1 in) |
| 1967 | 34.0 mm (1.3 in) |
| 1968 | 29.5 mm (1.2 in) |
| 1969 | 30.2 mm (1.2 in) |
| 1970 | 41.9 mm (1.6 in) |
| 1971 | 33.6 mm (1.3 in) |
| 1972 | 35.6 mm (1.4 in) |
| 1973 | 44.0 mm (1.7 in) |
| 1974 | 28.4 mm (1.1 in) |
| 1975 | 65.1 mm (2.6 in) |
| 1976 | 58.9 mm (2.3 in) |
| 1977 | 33.0 mm (1.3 in) |
| 1978 | 65.0 mm (2.6 in) |
| 1979 | 86.6 mm (3.4 in) |
| 1980 | 28.3 mm (1.1 in) |
| 1981 | 44.7 mm (1.8 in) |
| 1982 | 69.0 mm (2.7 in) |
| 1983 | 37.4 mm (1.5 in) |
| 1984 | 51.0 mm (2.0 in) |
| 1985 | 24.7 mm (1.0 in) |
| 1986 | 46.7 mm (1.8 in) |
| 1987 | 36.8 mm (1.4 in) |
| 1988 | 40.1 mm (1.6 in) |
| 1989 | 38.9 mm (1.5 in) |
| 1990 | 70.0 mm (2.8 in) |
| 1991 | 57.9 mm (2.3 in) |
| 1992 | 48.6 mm (1.9 in) |
| 1993 | 34.9 mm (1.4 in) |
| 1994 | 69.4 mm (2.7 in) |
| 1995 | 33.3 mm (1.3 in) |
| 1996 | 27.4 mm (1.1 in) |
| 1997 | 29.9 mm (1.2 in) |
| 1998 | 43.0 mm (1.7 in) |
| 1999 | 37.8 mm (1.5 in) |
| 2000 | 43.6 mm (1.7 in) |
| 2001 | 48.6 mm (1.9 in) |
| 2002 | 59.3 mm (2.3 in) |
| 2003 | 29.3 mm (1.2 in) |
| 2004 | 44.6 mm (1.8 in) |
| 2005 | 48.9 mm (1.9 in) |
| 2006 | 26.5 mm (1.0 in) |
| 2007 | 47.8 mm (1.9 in) |
| 2008 | 33.2 mm (1.3 in) |
| 2009 | 38.6 mm (1.5 in) |
| 2010 | 58.2 mm (2.3 in) |
| 2011 | 31.7 mm (1.2 in) |
| 2012 | 49.6 mm (2.0 in) |
| 2013 | 38.6 mm (1.5 in) |
| 2014 | 43.5 mm (1.7 in) |
| 2015 | 68.9 mm (2.7 in) |
| 2016 | 66.4 mm (2.6 in) |
| 2017 | 35.5 mm (1.4 in) |
| 2018 | 35.9 mm (1.4 in) |
| 2019 | 31.5 mm (1.2 in) |
| 2020 | 24.2 mm (1.0 in) |
| 2021 | 81.1 mm (3.2 in) |
| 2022 | 30.6 mm (1.2 in) |
| 2023 | 35.1 mm (1.4 in) |
| 2024 | 51.9 mm (2.0 in) |
| 2025 | 34.3 mm (1.4 in) |
| 2026 | 17.4 mm (0.7 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1949 | 53.7 mm (2.1 in) |
| 1951 | 82.9 mm (3.3 in) |
| 1952 | 79.0 mm (3.1 in) |
| 1953 | 76.5 mm (3.0 in) |
| 1954 | 63.1 mm (2.5 in) |
| 1955 | 80.5 mm (3.2 in) |
| 1956 | 88.0 mm (3.5 in) |
| 1957 | 54.6 mm (2.1 in) |
| 1958 | 62.5 mm (2.5 in) |
| 1959 | 75.6 mm (3.0 in) |
| 1960 | 64.6 mm (2.5 in) |
| 1961 | 59.6 mm (2.3 in) |
| 1962 | 63.1 mm (2.5 in) |
| 1963 | 50.9 mm (2.0 in) |
| 1964 | 85.9 mm (3.4 in) |
| 1965 | 71.2 mm (2.8 in) |
| 1966 | 56.9 mm (2.2 in) |
| 1967 | 52.9 mm (2.1 in) |
| 1968 | 59.6 mm (2.3 in) |
| 1969 | 79.4 mm (3.1 in) |
| 1970 | 66.0 mm (2.6 in) |
| 1971 | 72.3 mm (2.8 in) |
| 1972 | 86.5 mm (3.4 in) |
| 1973 | 77.4 mm (3.0 in) |
| 1974 | 66.2 mm (2.6 in) |
| 1975 | 82.8 mm (3.3 in) |
| 1976 | 116.3 mm (4.6 in) |
| 1977 | 58.0 mm (2.3 in) |
| 1978 | 106.8 mm (4.2 in) |
| 1979 | 105.4 mm (4.1 in) |
| 1980 | 62.9 mm (2.5 in) |
| 1981 | 82.4 mm (3.2 in) |
| 1982 | 78.2 mm (3.1 in) |
| 1983 | 76.6 mm (3.0 in) |
| 1984 | 80.8 mm (3.2 in) |
| 1985 | 61.7 mm (2.4 in) |
| 1986 | 93.7 mm (3.7 in) |
| 1987 | 69.3 mm (2.7 in) |
| 1988 | 96.7 mm (3.8 in) |
| 1989 | 60.3 mm (2.4 in) |
| 1990 | 127.7 mm (5.0 in) |
| 1991 | 129.7 mm (5.1 in) |
| 1992 | 104.2 mm (4.1 in) |
| 1993 | 72.5 mm (2.9 in) |
| 1994 | 127.7 mm (5.0 in) |
| 1995 | 73.6 mm (2.9 in) |
| 1996 | 53.0 mm (2.1 in) |
| 1997 | 60.8 mm (2.4 in) |
| 1998 | 95.1 mm (3.7 in) |
| 1999 | 111.4 mm (4.4 in) |
| 2000 | 63.5 mm (2.5 in) |
| 2001 | 104.2 mm (4.1 in) |
| 2002 | 100.9 mm (4.0 in) |
| 2003 | 76.9 mm (3.0 in) |
| 2004 | 101.3 mm (4.0 in) |
| 2005 | 66.9 mm (2.6 in) |
| 2006 | 57.5 mm (2.3 in) |
| 2007 | 89.3 mm (3.5 in) |
| 2008 | 57.7 mm (2.3 in) |
| 2009 | 63.0 mm (2.5 in) |
| 2010 | 80.0 mm (3.1 in) |
| 2011 | 66.9 mm (2.6 in) |
| 2012 | 55.1 mm (2.2 in) |
| 2013 | 83.3 mm (3.3 in) |
| 2014 | 58.3 mm (2.3 in) |
| 2015 | 71.9 mm (2.8 in) |
| 2016 | 79.7 mm (3.1 in) |
| 2017 | 76.8 mm (3.0 in) |
| 2018 | 84.8 mm (3.3 in) |
| 2019 | 68.9 mm (2.7 in) |
| 2020 | 64.0 mm (2.5 in) |
| 2021 | 103.9 mm (4.1 in) |
| 2022 | 52.6 mm (2.1 in) |
| 2023 | 73.5 mm (2.9 in) |
| 2024 | 93.6 mm (3.7 in) |
| 2025 | 69.2 mm (2.7 in) |
| 2026 | 46.3 mm (1.8 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1949 | 22 days |
| 1951 | 24 days |
| 1952 | 14 days |
| 1953 | 33 days |
| 1954 | 17 days |
| 1955 | 12 days |
| 1956 | 17 days |
| 1957 | 17 days |
| 1958 | 11 days |
| 1959 | 26 days |
| 1960 | 11 days |
| 1961 | 17 days |
| 1962 | 27 days |
| 1963 | 17 days |
| 1964 | 14 days |
| 1965 | 13 days |
| 1966 | 15 days |
| 1967 | 14 days |
| 1968 | 16 days |
| 1969 | 23 days |
| 1970 | 14 days |
| 1971 | 25 days |
| 1972 | 24 days |
| 1973 | 14 days |
| 1974 | 17 days |
| 1975 | 23 days |
| 1976 | 21 days |
| 1977 | 16 days |
| 1978 | 20 days |
| 1979 | 21 days |
| 1980 | 17 days |
| 1981 | 10 days |
| 1982 | 14 days |
| 1983 | 18 days |
| 1984 | 20 days |
| 1985 | 26 days |
| 1986 | 30 days |
| 1987 | 14 days |
| 1988 | 11 days |
| 1989 | 21 days |
| 1990 | 22 days |
| 1991 | 21 days |
| 1992 | 13 days |
| 1993 | 17 days |
| 1994 | 19 days |
| 1995 | 14 days |
| 1996 | 16 days |
| 1997 | 23 days |
| 1998 | 22 days |
| 1999 | 14 days |
| 2000 | 10 days |
| 2001 | 13 days |
| 2002 | 19 days |
| 2003 | 22 days |
| 2004 | 14 days |
| 2005 | 18 days |
| 2006 | 17 days |
| 2007 | 31 days |
| 2008 | 17 days |
| 2009 | 17 days |
| 2010 | 13 days |
| 2011 | 43 days |
| 2012 | 16 days |
| 2013 | 19 days |
| 2014 | 12 days |
| 2015 | 20 days |
| 2016 | 21 days |
| 2017 | 18 days |
| 2018 | 26 days |
| 2019 | 17 days |
| 2020 | 20 days |
| 2021 | 16 days |
| 2022 | 20 days |
| 2023 | 21 days |
| 2024 | 19 days |
| 2025 | 17 days |
| 2026 | 12 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
75 years with a frostAcross 75 years with a frost, the median last spring frost at Merklingen falls on 8 May and the median first autumn frost on 18 October, which leaves a median of 164 days between them.
In 1996 to 2025 the median growing season was 166 days. That is 16 days more than in 1949 to 1979.
Fitted over all years, the growing season changes by +1.9 days per decade at this station.
| Measure | Median, all years | Earliest period (1949 to 1979) | Recent period (1996 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 8 May | 13 May | 5 May | 8 days earlier | -1.5 days per decade |
| First autumn frost | 18 October | 12 October | 15 October | 3 days later | +0.4 days per decade |
| Growing days | 164 days | 150 days | 166 days | 16 days more | +1.9 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
75 years, 1949 to 2025A day with at least 38.5 mm (1.5 in) of rain is expected about once in 2 years. A day with at least 96.4 mm (3.8 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 38.5 mm (1.5 in) | |
| 5 years | 50.6 mm (2.0 in) | |
| 10 years | 59.8 mm (2.4 in) | |
| 25 years | 73.0 mm (2.9 in) | |
| 50 years | 84.1 mm (3.3 in) | |
| 100 years | 96.4 mm (3.8 in) | Longer than the 75 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, 75 years of values from 1949 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: 86.6 mm (3.4 in) in 1979; 81.1 mm (3.2 in) in 2021; 70.0 mm (2.8 in) in 1990.
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, Merklingen had a mean temperature of 8.1 C (46.6 F) and 788.1 mm (31.0 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Dillenburg (Germany, 269 km away), Homberg/Ohm (Germany, 253 km away) and Unterluss (Germany, 484 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Dillenburg | Germany | 269 km (167 mi) | 8.2 C (46.7 F) | 786.1 mm (30.9 in) | 0.45 |
| Homberg/Ohm | Germany | 253 km (157 mi) | 8.2 C (46.8 F) | 752.9 mm (29.6 in) | 0.48 |
| Unterluss | Germany | 484 km (301 mi) | 8.2 C (46.8 F) | 800.4 mm (31.5 in) | 0.51 |
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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-12).