Zwieselberg Weather Records (GME00130750)
Record envelope, standing records and threshold days for Zwieselberg (GME00130750), Germany, with 56 years of record.
Key Facts for Zwieselberg
- Zwieselberg (GME00130750) is a weather station in Germany at 49.00 latitude and 13.22 longitude, 615 m (2,018 ft) above sea level.
- The station reports from 1948 to 2003, 56 years of record.
- 1,464 records set at Zwieselberg still stand.
- Records are tracked for tmax, tmin, prcp, snwd: an element needs 30 years of data to be eligible.
- Zwieselberg set a daily record high maximum temperature of 26.6 C (79.9 F) on 21 September 2003.
About the Station
- Location: Germany, 49.00 latitude, 13.22 longitude.
- Elevation: 615 m (2,018 ft).
- Period of record: 1948 to 2003, 56 years.
- Eligible elements: tmax, tmin, prcp, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 14.5 C (58.1 F) | -27.9 C (-18.2 F) | n/a | n/a |
| Feb | 16.7 C (62.1 F) | -31.2 C (-24.2 F) | n/a | n/a |
| Mar | 22.0 C (71.6 F) | -23.7 C (-10.7 F) | n/a | n/a |
| Apr | 25.7 C (78.3 F) | -13.8 C (7.2 F) | n/a | n/a |
| May | 30.6 C (87.1 F) | -6.5 C (20.3 F) | n/a | n/a |
| Jun | 32.3 C (90.1 F) | -2.3 C (27.9 F) | n/a | n/a |
| Jul | 35.8 C (96.4 F) | -2.1 C (28.2 F) | n/a | n/a |
| Aug | 33.5 C (92.3 F) | -0.5 C (31.1 F) | n/a | n/a |
| Sep | 30.6 C (87.1 F) | -4.0 C (24.8 F) | n/a | n/a |
| Oct | 26.8 C (80.2 F) | -8.6 C (16.5 F) | n/a | n/a |
| Nov | 21.4 C (70.5 F) | -19.5 C (-3.1 F) | n/a | n/a |
| Dec | 16.5 C (61.7 F) | -27.1 C (-16.8 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1948 | 20 |
| 1949 | 35 |
| 1950 | 21 |
| 1951 | 29 |
| 1952 | 29 |
| 1953 | 33 |
| 1954 | 17 |
| 1955 | 22 |
| 1956 | 45 |
| 1957 | 27 |
| 1958 | 35 |
| 1959 | 32 |
| 1960 | 28 |
| 1961 | 34 |
| 1962 | 49 |
| 1963 | 36 |
| 1964 | 18 |
| 1965 | 14 |
| 1966 | 30 |
| 1967 | 22 |
| 1968 | 24 |
| 1969 | 30 |
| 1970 | 18 |
| 1971 | 26 |
| 1972 | 24 |
| 1973 | 22 |
| 1974 | 35 |
| 1975 | 16 |
| 1976 | 22 |
| 1977 | 30 |
| 1978 | 18 |
| 1979 | 21 |
| 1980 | 25 |
| 1981 | 26 |
| 1982 | 9 |
| 1983 | 26 |
| 1984 | 19 |
| 1985 | 34 |
| 1986 | 36 |
| 1987 | 32 |
| 1988 | 16 |
| 1989 | 29 |
| 1990 | 19 |
| 1991 | 28 |
| 1992 | 8 |
| 1993 | 25 |
| 1994 | 38 |
| 1995 | 27 |
| 1996 | 20 |
| 1997 | 18 |
| 1998 | 31 |
| 1999 | 10 |
| 2000 | 26 |
| 2001 | 28 |
| 2002 | 38 |
| 2003 | 34 |
All-Time Record Progression
3 new records| Date | Kind | Detail |
|---|---|---|
| 1983-07-27 | Record high maximum temperature | Record high maximum temperature 35.8 C (96.4 F) |
| 1987-01-12 | Record low maximum temperature | Record low maximum temperature -17.5 C (0.5 F) |
| 2002-08-12 | Record daily precipitation | Record daily precipitation 96.3 mm (3.8 in) |
Wettest Day of Each Month
Aug: 96.3 mm (3.8 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 58.0 mm (2.3 in) | 14 January 1968 |
| Feb | 62.9 mm (2.5 in) | 8 February 1948 |
| Mar | 48.2 mm (1.9 in) | 29 March 1979 |
| Apr | 48.0 mm (1.9 in) | 12 April 1949 |
| May | 39.1 mm (1.5 in) | 20 May 1999 |
| Jun | 83.7 mm (3.3 in) | 29 June 1966 |
| Jul | 69.4 mm (2.7 in) | 21 July 1980 |
| Aug | 96.3 mm (3.8 in) | 12 August 2002 |
| Sep | 63.6 mm (2.5 in) | 15 September 1998 |
| Oct | 60.9 mm (2.4 in) | 20 October 1996 |
| Nov | 36.3 mm (1.4 in) | 21 November 1992 |
| Dec | 74.4 mm (2.9 in) | 7 December 1974 |
Period of Record Coverage
1948 to 2003| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1948 | 366 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 362 | 99% | Yes |
| 1951 | 364 | 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 | 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 | 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 | 364 | 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 | 273 | 75% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 21 September 2003 | Zwieselberg, DE | daily high max | 26.6 C (79.9 F) | 0.1 C (0.2 F) | 13 years | 9 of 100 (Routine) |
| 20 September 2003 | Zwieselberg, DE | daily high max | 28.9 C (84.0 F) | 2.4 C (4.3 F) | 41 years | 22 of 100 (Routine) |
| 4 September 2003 | Zwieselberg, DE | daily low min (Tie) | 1.0 C (33.8 F) | tie | 45 years | 4 of 100 (Routine) |
| 3 September 2003 | Zwieselberg, DE | daily low min | 0.1 C (32.2 F) | 1.5 C (2.7 F) | 22 years | 15 of 100 (Routine) |
| 18 August 2003 | Zwieselberg, DE | daily high max | 30.1 C (86.2 F) | 2.6 C (4.7 F) | 4 years | 11 of 100 (Routine) |
| 13 August 2003 | Zwieselberg, DE | daily high max | 33.4 C (92.1 F) | 1.9 C (3.4 F) | 50 years | 24 of 100 (Routine) |
| 12 August 2003 | Zwieselberg, DE | daily high max | 32.1 C (89.8 F) | 0.9 C (1.6 F) | 4 years | 7 of 100 (Routine) |
| 11 August 2003 | Zwieselberg, DE | daily high max | 31.0 C (87.8 F) | 1.8 C (3.2 F) | 4 years | 9 of 100 (Routine) |
| 11 August 2003 | Zwieselberg, DE | daily high min | 16.5 C (61.7 F) | 0.7 C (1.3 F) | 8 years | 9 of 100 (Routine) |
| 10 August 2003 | Zwieselberg, DE | daily high max | 32.6 C (90.7 F) | 2.5 C (4.5 F) | 41 years | 22 of 100 (Routine) |
| 6 August 2003 | Zwieselberg, DE | daily high min | 17.8 C (64.0 F) | 2.3 C (4.1 F) | 5 years | 13 of 100 (Routine) |
| 5 August 2003 | Zwieselberg, DE | daily high min | 16.0 C (60.8 F) | 1.7 C (3.1 F) | 40 years | 22 of 100 (Routine) |
| 4 August 2003 | Zwieselberg, DE | daily high max | 33.0 C (91.4 F) | 2.8 C (5.0 F) | 52 years | 26 of 100 (Routine) |
| 28 July 2003 | Zwieselberg, DE | daily high min | 15.9 C (60.6 F) | 0.8 C (1.4 F) | 8 years | 9 of 100 (Routine) |
| 16 July 2003 | Zwieselberg, DE | daily high max | 30.6 C (87.1 F) | 0.4 C (0.7 F) | 44 years | 18 of 100 (Routine) |
| 24 June 2003 | Zwieselberg, DE | daily high min | 14.8 C (58.6 F) | 1.0 C (1.8 F) | 28 years | 16 of 100 (Routine) |
| 13 June 2003 | Zwieselberg, DE | daily high min | 16.0 C (60.8 F) | 1.7 C (3.1 F) | 2 years | 10 of 100 (Routine) |
| 12 June 2003 | Zwieselberg, DE | daily high max | 30.4 C (86.7 F) | 1.8 C (3.2 F) | 54 years | 24 of 100 (Routine) |
| 7 June 2003 | Zwieselberg, DE | daily high min | 15.2 C (59.4 F) | 1.5 C (2.7 F) | 4 years | 10 of 100 (Routine) |
| 6 June 2003 | Zwieselberg, DE | daily high min | 14.9 C (58.8 F) | 1.2 C (2.2 F) | 38 years | 19 of 100 (Routine) |
Climate Trend
55 complete years, 1948 to 2002| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1948 | 7.4 C | +0.70 C |
| 1949 | 7.4 C | +0.73 C |
| 1950 | 7.2 C | +0.52 C |
| 1951 | 7.6 C | +0.85 C |
| 1952 | 6.2 C | -0.50 C |
| 1953 | 6.9 C | +0.23 C |
| 1954 | 6.0 C | -0.68 C |
| 1955 | 6.0 C | -0.68 C |
| 1956 | 5.3 C | -1.45 C |
| 1957 | 6.6 C | -0.12 C |
| 1958 | 6.1 C | -0.62 C |
| 1959 | 7.0 C | +0.27 C |
| 1960 | 6.8 C | +0.05 C |
| 1961 | 7.4 C | +0.66 C |
| 1962 | 5.3 C | -1.38 C |
| 1963 | 5.9 C | -0.78 C |
| 1964 | 6.3 C | -0.38 C |
| 1965 | 5.7 C | -1.06 C |
| 1966 | 6.9 C | +0.20 C |
| 1967 | 6.9 C | +0.23 C |
| 1968 | 6.3 C | -0.41 C |
| 1969 | 6.3 C | -0.39 C |
| 1970 | 6.0 C | -0.73 C |
| 1971 | 6.5 C | -0.19 C |
| 1972 | 6.5 C | -0.24 C |
| 1973 | 6.0 C | -0.68 C |
| 1974 | 7.1 C | +0.34 C |
| 1975 | 7.2 C | +0.53 C |
| 1976 | 6.6 C | -0.13 C |
| 1977 | 7.1 C | +0.40 C |
| 1978 | 5.7 C | -1.04 C |
| 1979 | 6.5 C | -0.26 C |
| 1980 | 5.7 C | -0.98 C |
| 1981 | 6.4 C | -0.29 C |
| 1982 | 7.2 C | +0.52 C |
| 1983 | 7.2 C | +0.48 C |
| 1984 | 6.2 C | -0.52 C |
| 1985 | 6.0 C | -0.75 C |
| 1986 | 6.4 C | -0.31 C |
| 1987 | 5.8 C | -0.89 C |
| 1988 | 7.2 C | +0.46 C |
| 1989 | 7.4 C | +0.66 C |
| 1990 | 7.4 C | +0.64 C |
| 1991 | 6.6 C | -0.14 C |
| 1992 | 7.5 C | +0.80 C |
| 1993 | 6.9 C | +0.17 C |
| 1994 | 8.2 C | +1.52 C |
| 1995 | 7.0 C | +0.29 C |
| 1996 | 5.8 C | -0.89 C |
| 1997 | 7.2 C | +0.44 C |
| 1998 | 7.4 C | +0.73 C |
| 1999 | 7.4 C | +0.69 C |
| 2000 | 8.2 C | +1.44 C |
| 2001 | 7.3 C | +0.62 C |
| 2002 | 8.2 C | +1.45 C |
The annual mean temperature here has risen by 0.14 C (0.03 to 0.26) per decade over 1948 to 2002. In Fahrenheit: 0.3 F (0.1 to 0.5) per decade. The slope is a straight line fitted to 55 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.14 C (0.03 to 0.26) per decade | 0.3 F (0.1 to 0.5) per decade | 1948 to 2002 | 55 | Rise |
| Mean daily maximum | 0.01 C (-0.13 to 0.15) per decade | 0.01 F (-0.24 to 0.27) per decade | 1948 to 2002 | 55 | Not clearly different from zero |
| Mean daily minimum | 0.3 C (0.2 to 0.4) per decade | 0.5 F (0.3 to 0.7) per decade | 1948 to 2002 | 55 | 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
1948 to 2003| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 35.8 C (96.4 F) | 1983 | 30.6 C (87.1 F) | 56 |
| Coldest night (TNn) | -31.2 C (-24.2 F) | 1956 | -19.9 C (-3.8 F) | 56 |
| Wettest day (Rx1day) | 96.3 mm (3.8 in) | 2002 | 43.1 mm (1.7 in) | 56 |
| Wettest five days (Rx5day) | 144.0 mm (5.7 in) | 1966 | 85.0 mm (3.3 in) | 56 |
| Longest dry spell (CDD) | 33 days | 1953 | 20 days | 56 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1948 | 29.9 C (85.8 F) |
| 1949 | 33.2 C (91.8 F) |
| 1950 | 35.6 C (96.1 F) |
| 1951 | 31.7 C (89.1 F) |
| 1952 | 33.8 C (92.8 F) |
| 1953 | 30.4 C (86.7 F) |
| 1954 | 28.4 C (83.1 F) |
| 1955 | 28.2 C (82.8 F) |
| 1956 | 28.7 C (83.7 F) |
| 1957 | 34.2 C (93.6 F) |
| 1958 | 30.2 C (86.4 F) |
| 1959 | 30.6 C (87.1 F) |
| 1960 | 30.8 C (87.4 F) |
| 1961 | 30.2 C (86.4 F) |
| 1962 | 31.2 C (88.2 F) |
| 1963 | 31.7 C (89.1 F) |
| 1964 | 31.5 C (88.7 F) |
| 1965 | 31.4 C (88.5 F) |
| 1966 | 30.4 C (86.7 F) |
| 1967 | 30.8 C (87.4 F) |
| 1968 | 28.4 C (83.1 F) |
| 1969 | 29.9 C (85.8 F) |
| 1970 | 28.0 C (82.4 F) |
| 1971 | 31.0 C (87.8 F) |
| 1972 | 32.2 C (90.0 F) |
| 1973 | 28.5 C (83.3 F) |
| 1974 | 30.5 C (86.9 F) |
| 1975 | 30.6 C (87.1 F) |
| 1976 | 31.8 C (89.2 F) |
| 1977 | 28.8 C (83.8 F) |
| 1978 | 27.4 C (81.3 F) |
| 1979 | 29.0 C (84.2 F) |
| 1980 | 31.0 C (87.8 F) |
| 1981 | 30.3 C (86.5 F) |
| 1982 | 28.3 C (82.9 F) |
| 1983 | 35.8 C (96.4 F) |
| 1984 | 33.1 C (91.6 F) |
| 1985 | 30.5 C (86.9 F) |
| 1986 | 31.0 C (87.8 F) |
| 1987 | 29.4 C (84.9 F) |
| 1988 | 31.6 C (88.9 F) |
| 1989 | 30.7 C (87.3 F) |
| 1990 | 30.0 C (86.0 F) |
| 1991 | 30.3 C (86.5 F) |
| 1992 | 32.5 C (90.5 F) |
| 1993 | 28.5 C (83.3 F) |
| 1994 | 31.4 C (88.5 F) |
| 1995 | 30.6 C (87.1 F) |
| 1996 | 30.0 C (86.0 F) |
| 1997 | 30.2 C (86.4 F) |
| 1998 | 32.4 C (90.3 F) |
| 1999 | 31.5 C (88.7 F) |
| 2000 | 30.5 C (86.9 F) |
| 2001 | 30.8 C (87.4 F) |
| 2002 | 31.7 C (89.1 F) |
| 2003 | 33.4 C (92.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1948 | -18.5 C (-1.3 F) |
| 1949 | -19.8 C (-3.6 F) |
| 1950 | -21.2 C (-6.2 F) |
| 1951 | -17.6 C (0.3 F) |
| 1952 | -17.9 C (-0.2 F) |
| 1953 | -19.4 C (-2.9 F) |
| 1954 | -24.0 C (-11.2 F) |
| 1955 | -19.8 C (-3.6 F) |
| 1956 | -31.2 C (-24.2 F) |
| 1957 | -21.9 C (-7.4 F) |
| 1958 | -19.6 C (-3.3 F) |
| 1959 | -19.5 C (-3.1 F) |
| 1960 | -23.3 C (-9.9 F) |
| 1961 | -21.8 C (-7.2 F) |
| 1962 | -27.1 C (-16.8 F) |
| 1963 | -27.9 C (-18.2 F) |
| 1964 | -23.0 C (-9.4 F) |
| 1965 | -20.6 C (-5.1 F) |
| 1966 | -22.4 C (-8.3 F) |
| 1967 | -18.6 C (-1.5 F) |
| 1968 | -26.1 C (-15.0 F) |
| 1969 | -23.5 C (-10.3 F) |
| 1970 | -19.6 C (-3.3 F) |
| 1971 | -23.7 C (-10.7 F) |
| 1972 | -16.9 C (1.6 F) |
| 1973 | -25.6 C (-14.1 F) |
| 1974 | -12.4 C (9.7 F) |
| 1975 | -19.5 C (-3.1 F) |
| 1976 | -22.3 C (-8.1 F) |
| 1977 | -17.7 C (0.1 F) |
| 1978 | -21.8 C (-7.2 F) |
| 1979 | -20.0 C (-4.0 F) |
| 1980 | -22.9 C (-9.2 F) |
| 1981 | -19.8 C (-3.6 F) |
| 1982 | -21.6 C (-6.9 F) |
| 1983 | -19.6 C (-3.3 F) |
| 1984 | -19.7 C (-3.5 F) |
| 1985 | -26.9 C (-16.4 F) |
| 1986 | -20.2 C (-4.4 F) |
| 1987 | -24.7 C (-12.5 F) |
| 1988 | -13.6 C (7.5 F) |
| 1989 | -18.0 C (-0.4 F) |
| 1990 | -18.8 C (-1.8 F) |
| 1991 | -18.3 C (-0.9 F) |
| 1992 | -15.4 C (4.3 F) |
| 1993 | -18.6 C (-1.5 F) |
| 1994 | -18.2 C (-0.8 F) |
| 1995 | -17.6 C (0.3 F) |
| 1996 | -21.4 C (-6.5 F) |
| 1997 | -18.0 C (-0.4 F) |
| 1998 | -19.7 C (-3.5 F) |
| 1999 | -20.3 C (-4.5 F) |
| 2000 | -22.8 C (-9.0 F) |
| 2001 | -24.0 C (-11.2 F) |
| 2002 | -21.0 C (-5.8 F) |
| 2003 | -19.2 C (-2.6 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1948 | 62.9 mm (2.5 in) |
| 1949 | 48.0 mm (1.9 in) |
| 1950 | 44.7 mm (1.8 in) |
| 1951 | 25.8 mm (1.0 in) |
| 1952 | 39.6 mm (1.6 in) |
| 1953 | 43.1 mm (1.7 in) |
| 1954 | 43.4 mm (1.7 in) |
| 1955 | 58.3 mm (2.3 in) |
| 1956 | 38.9 mm (1.5 in) |
| 1957 | 61.5 mm (2.4 in) |
| 1958 | 34.3 mm (1.4 in) |
| 1959 | 32.4 mm (1.3 in) |
| 1960 | 45.4 mm (1.8 in) |
| 1961 | 40.1 mm (1.6 in) |
| 1962 | 50.0 mm (2.0 in) |
| 1963 | 31.5 mm (1.2 in) |
| 1964 | 29.4 mm (1.2 in) |
| 1965 | 37.2 mm (1.5 in) |
| 1966 | 83.7 mm (3.3 in) |
| 1967 | 33.3 mm (1.3 in) |
| 1968 | 58.0 mm (2.3 in) |
| 1969 | 23.3 mm (0.9 in) |
| 1970 | 54.0 mm (2.1 in) |
| 1971 | 37.0 mm (1.5 in) |
| 1972 | 21.9 mm (0.9 in) |
| 1973 | 28.4 mm (1.1 in) |
| 1974 | 74.4 mm (2.9 in) |
| 1975 | 29.7 mm (1.2 in) |
| 1976 | 36.7 mm (1.4 in) |
| 1977 | 47.2 mm (1.9 in) |
| 1978 | 39.9 mm (1.6 in) |
| 1979 | 48.2 mm (1.9 in) |
| 1980 | 69.4 mm (2.7 in) |
| 1981 | 47.2 mm (1.9 in) |
| 1982 | 43.0 mm (1.7 in) |
| 1983 | 43.1 mm (1.7 in) |
| 1984 | 31.8 mm (1.3 in) |
| 1985 | 45.7 mm (1.8 in) |
| 1986 | 37.1 mm (1.5 in) |
| 1987 | 51.2 mm (2.0 in) |
| 1988 | 44.7 mm (1.8 in) |
| 1989 | 43.4 mm (1.7 in) |
| 1990 | 42.2 mm (1.7 in) |
| 1991 | 73.0 mm (2.9 in) |
| 1992 | 36.3 mm (1.4 in) |
| 1993 | 46.2 mm (1.8 in) |
| 1994 | 46.1 mm (1.8 in) |
| 1995 | 62.4 mm (2.5 in) |
| 1996 | 60.9 mm (2.4 in) |
| 1997 | 42.6 mm (1.7 in) |
| 1998 | 63.6 mm (2.5 in) |
| 1999 | 39.1 mm (1.5 in) |
| 2000 | 33.4 mm (1.3 in) |
| 2001 | 29.5 mm (1.2 in) |
| 2002 | 96.3 mm (3.8 in) |
| 2003 | 27.0 mm (1.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1948 | 130.5 mm (5.1 in) |
| 1949 | 70.0 mm (2.8 in) |
| 1950 | 72.7 mm (2.9 in) |
| 1951 | 88.0 mm (3.5 in) |
| 1952 | 103.7 mm (4.1 in) |
| 1953 | 76.6 mm (3.0 in) |
| 1954 | 112.9 mm (4.4 in) |
| 1955 | 81.3 mm (3.2 in) |
| 1956 | 86.0 mm (3.4 in) |
| 1957 | 108.0 mm (4.3 in) |
| 1958 | 74.2 mm (2.9 in) |
| 1959 | 54.1 mm (2.1 in) |
| 1960 | 72.5 mm (2.9 in) |
| 1961 | 102.1 mm (4.0 in) |
| 1962 | 105.5 mm (4.2 in) |
| 1963 | 65.9 mm (2.6 in) |
| 1964 | 64.2 mm (2.5 in) |
| 1965 | 79.6 mm (3.1 in) |
| 1966 | 144.0 mm (5.7 in) |
| 1967 | 69.1 mm (2.7 in) |
| 1968 | 72.8 mm (2.9 in) |
| 1969 | 51.3 mm (2.0 in) |
| 1970 | 111.0 mm (4.4 in) |
| 1971 | 79.9 mm (3.1 in) |
| 1972 | 45.1 mm (1.8 in) |
| 1973 | 67.0 mm (2.6 in) |
| 1974 | 135.8 mm (5.3 in) |
| 1975 | 61.8 mm (2.4 in) |
| 1976 | 100.5 mm (4.0 in) |
| 1977 | 74.5 mm (2.9 in) |
| 1978 | 80.6 mm (3.2 in) |
| 1979 | 96.2 mm (3.8 in) |
| 1980 | 103.7 mm (4.1 in) |
| 1981 | 118.1 mm (4.6 in) |
| 1982 | 78.9 mm (3.1 in) |
| 1983 | 107.9 mm (4.2 in) |
| 1984 | 84.3 mm (3.3 in) |
| 1985 | 65.7 mm (2.6 in) |
| 1986 | 85.7 mm (3.4 in) |
| 1987 | 140.3 mm (5.5 in) |
| 1988 | 95.7 mm (3.8 in) |
| 1989 | 93.1 mm (3.7 in) |
| 1990 | 63.2 mm (2.5 in) |
| 1991 | 140.4 mm (5.5 in) |
| 1992 | 88.9 mm (3.5 in) |
| 1993 | 98.8 mm (3.9 in) |
| 1994 | 65.9 mm (2.6 in) |
| 1995 | 116.6 mm (4.6 in) |
| 1996 | 96.9 mm (3.8 in) |
| 1997 | 89.6 mm (3.5 in) |
| 1998 | 123.9 mm (4.9 in) |
| 1999 | 74.7 mm (2.9 in) |
| 2000 | 68.7 mm (2.7 in) |
| 2001 | 81.3 mm (3.2 in) |
| 2002 | 125.7 mm (4.9 in) |
| 2003 | 63.7 mm (2.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1948 | 22 days |
| 1949 | 22 days |
| 1950 | 13 days |
| 1951 | 32 days |
| 1952 | 13 days |
| 1953 | 33 days |
| 1954 | 18 days |
| 1955 | 17 days |
| 1956 | 21 days |
| 1957 | 19 days |
| 1958 | 19 days |
| 1959 | 29 days |
| 1960 | 20 days |
| 1961 | 17 days |
| 1962 | 33 days |
| 1963 | 29 days |
| 1964 | 23 days |
| 1965 | 30 days |
| 1966 | 16 days |
| 1967 | 14 days |
| 1968 | 22 days |
| 1969 | 19 days |
| 1970 | 13 days |
| 1971 | 20 days |
| 1972 | 22 days |
| 1973 | 23 days |
| 1974 | 28 days |
| 1975 | 22 days |
| 1976 | 25 days |
| 1977 | 18 days |
| 1978 | 27 days |
| 1979 | 20 days |
| 1980 | 17 days |
| 1981 | 12 days |
| 1982 | 28 days |
| 1983 | 29 days |
| 1984 | 25 days |
| 1985 | 23 days |
| 1986 | 19 days |
| 1987 | 13 days |
| 1988 | 17 days |
| 1989 | 21 days |
| 1990 | 21 days |
| 1991 | 19 days |
| 1992 | 22 days |
| 1993 | 18 days |
| 1994 | 15 days |
| 1995 | 16 days |
| 1996 | 16 days |
| 1997 | 31 days |
| 1998 | 18 days |
| 1999 | 16 days |
| 2000 | 12 days |
| 2001 | 16 days |
| 2002 | 25 days |
| 2003 | 16 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
55 years with a frostAcross 55 years with a frost, the median last spring frost at Zwieselberg falls on 16 May and the median first autumn frost on 24 September, which leaves a median of 130 days between them.
Fitted over all years, the growing season changes by +11.3 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1973 to 2002) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 16 May | n/a | 10 May | n/a | -5.4 days per decade |
| First autumn frost | 24 September | n/a | 4 October | n/a | +5.9 days per decade |
| Growing days | 130 days | n/a | 141 days | n/a | +11.3 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
55 years, 1948 to 2002A day with at least 42.7 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 96.5 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 | 42.7 mm (1.7 in) | |
| 5 years | 55.9 mm (2.2 in) | |
| 10 years | 65.2 mm (2.6 in) | |
| 25 years | 77.3 mm (3.0 in) | |
| 50 years | 86.8 mm (3.4 in) | |
| 100 years | 96.5 mm (3.8 in) | Longer than the 55 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, 55 years of values from 1948 to 2002.
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: 96.3 mm (3.8 in) in 2002; 83.7 mm (3.3 in) in 1966; 74.4 mm (2.9 in) in 1974.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
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 (2025-12-31).