Mallersdorf/Niederbayern Weather Records (GME00125686)
Record envelope, standing records and threshold days for Mallersdorf/Niederbayern (GME00125686), Germany, with 76 years of record.
Key Facts for Mallersdorf/Niederbayern
- Mallersdorf/Niederbayern (GME00125686) is a weather station in Germany at 48.78 latitude and 12.25 longitude, 410 m (1,345 ft) above sea level.
- The station reports from 1951 to 2026, 76 years of record.
- 1,464 records set at Mallersdorf/Niederbayern still stand.
- Records are tracked for tmax, tmin, prcp, snwd: an element needs 30 years of data to be eligible.
- Mallersdorf/Niederbayern set a daily record high minimum temperature of 17.5 C (63.5 F) on 16 August 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Germany, 48.78 latitude, 12.25 longitude.
- Elevation: 410 m (1,345 ft).
- Period of record: 1951 to 2026, 76 years.
- Eligible elements: tmax, tmin, prcp, snwd.
Daily Record Envelope and 2026
31 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 17.0 C (62.6 F) | -28.1 C (-18.6 F) | 5.6 C (42.1 F) | -15.8 C (3.6 F) |
| Feb | 17.6 C (63.7 F) | -26.5 C (-15.7 F) | 16.9 C (62.4 F) | -6.6 C (20.1 F) |
| Mar | 23.6 C (74.5 F) | -21.0 C (-5.8 F) | 17.1 C (62.8 F) | -5.5 C (22.1 F) |
| Apr | 28.6 C (83.5 F) | -6.3 C (20.7 F) | 23.2 C (73.8 F) | -3.4 C (25.9 F) |
| May | 31.8 C (89.2 F) | -3.6 C (25.5 F) | 31.3 C (88.3 F) | -1.8 C (28.8 F) |
| Jun | 37.3 C (99.1 F) | 0.2 C (32.4 F) | 37.3 C (99.1 F) | 5.8 C (42.4 F) |
| Jul | 38.3 C (100.9 F) | 2.4 C (36.3 F) | 36.7 C (98.1 F) | 5.2 C (41.4 F) |
| Aug | 37.6 C (99.7 F) | 2.5 C (36.5 F) | 37.6 C (99.7 F) | 6.6 C (43.9 F) |
| Sep | 32.2 C (90.0 F) | -1.6 C (29.1 F) | n/a | n/a |
| Oct | 28.2 C (82.8 F) | -6.7 C (19.9 F) | n/a | n/a |
| Nov | 20.0 C (68.0 F) | -13.5 C (7.7 F) | n/a | n/a |
| Dec | 17.7 C (63.9 F) | -24.5 C (-12.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1953 | 27 |
| 1954 | 21 |
| 1955 | 24 |
| 1956 | 45 |
| 1957 | 33 |
| 1958 | 35 |
| 1959 | 20 |
| 1960 | 22 |
| 1961 | 34 |
| 1962 | 47 |
| 1963 | 32 |
| 1964 | 22 |
| 1965 | 18 |
| 1966 | 27 |
| 1967 | 23 |
| 1968 | 27 |
| 1969 | 24 |
| 1970 | 12 |
| 1971 | 25 |
| 1972 | 17 |
| 1973 | 26 |
| 1974 | 28 |
| 1975 | 15 |
| 1976 | 20 |
| 1977 | 22 |
| 1978 | 18 |
| 1979 | 23 |
| 1980 | 26 |
| 1981 | 26 |
| 1982 | 11 |
| 1983 | 32 |
| 1984 | 15 |
| 1985 | 31 |
| 1986 | 32 |
| 1987 | 42 |
| 1988 | 14 |
| 1989 | 25 |
| 1990 | 16 |
| 1991 | 24 |
| 1992 | 20 |
| 1993 | 37 |
| 1994 | 38 |
| 1995 | 26 |
| 1996 | 19 |
| 1997 | 18 |
| 1998 | 28 |
| 1999 | 12 |
| 2000 | 7 |
| 2013 | 4 |
| 2014 | 14 |
| 2015 | 37 |
| 2016 | 17 |
| 2017 | 12 |
| 2018 | 30 |
| 2019 | 18 |
| 2020 | 11 |
| 2022 | 13 |
| 2023 | 33 |
| 2024 | 35 |
| 2025 | 19 |
| 2026 | 35 |
All-Time Record Progression
5 new records| Date | Kind | Detail |
|---|---|---|
| 1983-07-27 | Record high maximum temperature | Record high maximum temperature 38.3 C (100.9 F) |
| 1983-07-29 | Record high minimum temperature | Record high minimum temperature 19.6 C (67.3 F) |
| 1985-01-09 | Record low maximum temperature | Record low maximum temperature -16.3 C (2.7 F) |
| 1986-08-03 | Record high minimum temperature | Record high minimum temperature 20.0 C (68.0 F) |
| 1986-08-04 | Record high minimum temperature | Record high minimum temperature 21.7 C (71.1 F) |
Wettest Day of Each Month
Jul: 92.5 mm (3.6 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 25.6 mm (1.0 in) | 4 January 2018 |
| Feb | 37.3 mm (1.5 in) | 2 February 2023 |
| Mar | 47.2 mm (1.9 in) | 2 March 1987 |
| Apr | 31.9 mm (1.3 in) | 24 April 1980 |
| May | 45.7 mm (1.8 in) | 31 May 2024 |
| Jun | 74.2 mm (2.9 in) | 17 June 1979 |
| Jul | 92.5 mm (3.6 in) | 8 July 1954 |
| Aug | 53.8 mm (2.1 in) | 18 August 2024 |
| Sep | 45.6 mm (1.8 in) | 17 September 2016 |
| Oct | 33.8 mm (1.3 in) | 8 October 1964 |
| Nov | 35.7 mm (1.4 in) | 20 November 2015 |
| Dec | 30.8 mm (1.2 in) | 15 December 1962 |
Period of Record Coverage
1953 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 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 | 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 | 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 | 91 | 25% | No |
| 2013 | 122 | 33% | No |
| 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 | 215 | 59% | No |
| 2022 | 214 | 59% | No |
| 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 |
|---|---|---|---|---|---|---|
| 16 August 2026 | Mallersdorf/Niederbayern, DE | daily high min (Provisional) | 17.5 C (63.5 F) | 0.1 C (0.2 F) | 32 years | 16 of 100 (Routine) |
| 15 August 2026 | Mallersdorf/Niederbayern, DE | daily high max | 35.0 C (95.0 F) | 1.2 C (2.2 F) | 0 years | 9 of 100 (Routine) |
| 10 August 2026 | Mallersdorf/Niederbayern, DE | daily high min | 17.9 C (64.2 F) | 1.4 C (2.5 F) | 27 years | 19 of 100 (Routine) |
| 10 August 2026 | Mallersdorf/Niederbayern, DE | daily high max | 34.0 C (93.2 F) | 2.2 C (4.0 F) | 11 years | 14 of 100 (Routine) |
| 6 August 2026 | Mallersdorf/Niederbayern, DE | daily high min | 18.7 C (65.7 F) | 1.3 C (2.3 F) | 36 years | 21 of 100 (Routine) |
| 5 August 2026 | Mallersdorf/Niederbayern, DE | daily high min | 19.7 C (67.5 F) | 1.8 C (3.2 F) | 32 years | 21 of 100 (Routine) |
| 5 August 2026 | Mallersdorf/Niederbayern, DE | daily high max | 34.9 C (94.8 F) | 1.1 C (2.0 F) | 4 years | 10 of 100 (Routine) |
| 4 August 2026 | Mallersdorf/Niederbayern, DE | monthly high max | 37.6 C (99.7 F) | 1.1 C (2.0 F) | 0 years | 19 of 100 (Routine) |
| 3 August 2026 | Mallersdorf/Niederbayern, DE | monthly high max | 36.5 C (97.7 F) | 0.9 C (1.6 F) | 10 years | 21 of 100 (Routine) |
| 31 July 2026 | Mallersdorf/Niederbayern, DE | daily high max | 36.5 C (97.7 F) | 1.8 C (3.2 F) | 8 years | 12 of 100 (Routine) |
| 30 July 2026 | Mallersdorf/Niederbayern, DE | daily high max | 36.7 C (98.1 F) | 3.2 C (5.8 F) | 8 years | 15 of 100 (Routine) |
| 29 July 2026 | Mallersdorf/Niederbayern, DE | daily high max | 34.6 C (94.3 F) | 1.8 C (3.2 F) | 36 years | 20 of 100 (Routine) |
| 24 July 2026 | Mallersdorf/Niederbayern, DE | daily low min | 5.2 C (41.4 F) | 1.3 C (2.3 F) | 64 years | 30 of 100 (Routine) |
| 22 July 2026 | Mallersdorf/Niederbayern, DE | daily low min (Tie) | 7.5 C (45.5 F) | tie | 29 years | 3 of 100 (Routine) |
| 30 June 2026 | Mallersdorf/Niederbayern, DE | daily high min | 18.6 C (65.5 F) | 0.1 C (0.2 F) | 32 years | 16 of 100 (Routine) |
| 28 June 2026 | Mallersdorf/Niederbayern, DE | daily high max | 36.3 C (97.3 F) | 4.1 C (7.4 F) | 32 years | 24 of 100 (Routine) |
| 27 June 2026 | Mallersdorf/Niederbayern, DE | monthly high max | 37.3 C (99.1 F) | 1.9 C (3.4 F) | 0 years | 21 of 100 (Routine) |
| 26 June 2026 | Mallersdorf/Niederbayern, DE | monthly high max | 35.4 C (95.7 F) | 0.4 C (0.7 F) | 7 years | 19 of 100 (Routine) |
| 25 June 2026 | Mallersdorf/Niederbayern, DE | daily high max | 34.5 C (94.1 F) | 1.1 C (2.0 F) | 59 years | 26 of 100 (Routine) |
| 24 June 2026 | Mallersdorf/Niederbayern, DE | daily high max | 33.9 C (93.0 F) | 1.9 C (3.4 F) | 9 years | 13 of 100 (Routine) |
Climate Trend
56 complete years, 1953 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1953 | 8.3 C | -0.34 C |
| 1954 | 7.4 C | -1.26 C |
| 1955 | 7.2 C | -1.47 C |
| 1956 | 6.5 C | -2.11 C |
| 1957 | 8.1 C | -0.60 C |
| 1958 | 7.9 C | -0.80 C |
| 1959 | 8.3 C | -0.39 C |
| 1960 | 8.1 C | -0.57 C |
| 1961 | 8.6 C | -0.01 C |
| 1962 | 6.9 C | -1.78 C |
| 1963 | 6.6 C | -2.04 C |
| 1964 | 7.7 C | -0.97 C |
| 1965 | 7.6 C | -1.06 C |
| 1966 | 9.0 C | +0.31 C |
| 1967 | 8.8 C | +0.15 C |
| 1968 | 8.1 C | -0.57 C |
| 1969 | 8.0 C | -0.69 C |
| 1970 | 7.8 C | -0.85 C |
| 1971 | 7.9 C | -0.75 C |
| 1972 | 7.8 C | -0.87 C |
| 1973 | 7.9 C | -0.72 C |
| 1974 | 9.0 C | +0.34 C |
| 1975 | 8.7 C | +0.02 C |
| 1976 | 8.2 C | -0.49 C |
| 1977 | 8.7 C | +0.03 C |
| 1978 | 7.4 C | -1.28 C |
| 1979 | 8.1 C | -0.55 C |
| 1980 | 7.6 C | -1.06 C |
| 1981 | 8.6 C | -0.07 C |
| 1982 | 9.2 C | +0.50 C |
| 1983 | 9.3 C | +0.65 C |
| 1984 | 8.2 C | -0.41 C |
| 1985 | 7.7 C | -0.92 C |
| 1986 | 8.5 C | -0.12 C |
| 1987 | 8.1 C | -0.51 C |
| 1988 | 9.5 C | +0.84 C |
| 1989 | 9.6 C | +0.98 C |
| 1990 | 9.7 C | +1.07 C |
| 1991 | 8.5 C | -0.18 C |
| 1992 | 9.8 C | +1.14 C |
| 1993 | 9.2 C | +0.55 C |
| 1994 | 10.7 C | +2.05 C |
| 1995 | 9.3 C | +0.65 C |
| 1996 | 7.8 C | -0.86 C |
| 1997 | 9.1 C | +0.48 C |
| 1998 | 9.6 C | +0.98 C |
| 1999 | 9.7 C | +1.03 C |
| 2014 | 10.1 C | +1.42 C |
| 2015 | 10.0 C | +1.33 C |
| 2016 | 9.5 C | +0.82 C |
| 2017 | 9.3 C | +0.63 C |
| 2018 | 10.7 C | +2.03 C |
| 2019 | 10.2 C | +1.52 C |
| 2023 | 10.4 C | +1.76 C |
| 2024 | 10.9 C | +2.26 C |
| 2025 | 9.5 C | +0.82 C |
The annual mean temperature here has risen by 0.4 C (0.3 to 0.5) per decade over 1953 to 2025. In Fahrenheit: 0.7 F (0.6 to 0.9) per decade. The slope is a straight line fitted to 56 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.4 C (0.3 to 0.5) per decade | 0.7 F (0.6 to 0.9) per decade | 1953 to 2025 | 56 | Rise |
| Mean daily maximum | 0.4 C (0.3 to 0.5) per decade | 0.8 F (0.6 to 0.9) per decade | 1953 to 2025 | 56 | Rise |
| Mean daily minimum | 0.4 C (0.3 to 0.5) per decade | 0.7 F (0.5 to 0.9) per decade | 1953 to 2025 | 56 | 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
1951 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 38.3 C (100.9 F) | 1983 | 32.7 C (90.9 F) | 61 |
| Coldest night (TNn) | -28.1 C (-18.6 F) | 1963 | -17.0 C (1.4 F) | 61 |
| Wettest day (Rx1day) | 92.5 mm (3.6 in) | 1954 | 31.2 mm (1.2 in) | 63 |
| Wettest five days (Rx5day) | 189.6 mm (7.5 in) | 1954 | 59.0 mm (2.3 in) | 63 |
| Longest dry spell (CDD) | 43 days | 1953 | 21 days | 63 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1951 | n/a |
| 1952 | n/a |
| 1953 | 31.4 C (88.5 F) |
| 1954 | 30.7 C (87.3 F) |
| 1955 | 30.6 C (87.1 F) |
| 1956 | 28.2 C (82.8 F) |
| 1957 | 35.9 C (96.6 F) |
| 1958 | 31.6 C (88.9 F) |
| 1959 | 32.4 C (90.3 F) |
| 1960 | 32.0 C (89.6 F) |
| 1961 | 32.0 C (89.6 F) |
| 1962 | 33.3 C (91.9 F) |
| 1963 | 32.3 C (90.1 F) |
| 1964 | 32.7 C (90.9 F) |
| 1965 | 32.1 C (89.8 F) |
| 1966 | 33.3 C (91.9 F) |
| 1967 | 33.4 C (92.1 F) |
| 1968 | 30.8 C (87.4 F) |
| 1969 | 33.9 C (93.0 F) |
| 1970 | 31.5 C (88.7 F) |
| 1971 | 33.0 C (91.4 F) |
| 1972 | 31.8 C (89.2 F) |
| 1973 | 31.7 C (89.1 F) |
| 1974 | 33.9 C (93.0 F) |
| 1975 | 30.7 C (87.3 F) |
| 1976 | 33.2 C (91.8 F) |
| 1977 | 30.2 C (86.4 F) |
| 1978 | 29.9 C (85.8 F) |
| 1979 | 31.5 C (88.7 F) |
| 1980 | 32.8 C (91.0 F) |
| 1981 | 31.5 C (88.7 F) |
| 1982 | 32.2 C (90.0 F) |
| 1983 | 38.3 C (100.9 F) |
| 1984 | 34.2 C (93.6 F) |
| 1985 | 31.8 C (89.2 F) |
| 1986 | 32.3 C (90.1 F) |
| 1987 | 31.6 C (88.9 F) |
| 1988 | 33.9 C (93.0 F) |
| 1989 | 32.0 C (89.6 F) |
| 1990 | 32.9 C (91.2 F) |
| 1991 | 34.2 C (93.6 F) |
| 1992 | 35.4 C (95.7 F) |
| 1993 | 31.4 C (88.5 F) |
| 1994 | 33.5 C (92.3 F) |
| 1995 | 34.4 C (93.9 F) |
| 1996 | 31.2 C (88.2 F) |
| 1997 | 30.0 C (86.0 F) |
| 1998 | 35.5 C (95.9 F) |
| 1999 | 34.2 C (93.6 F) |
| 2000 | 17.6 C (63.7 F) |
| 2013 | 27.3 C (81.1 F) |
| 2014 | 32.7 C (90.9 F) |
| 2015 | 35.6 C (96.1 F) |
| 2016 | 32.0 C (89.6 F) |
| 2017 | 35.5 C (95.9 F) |
| 2018 | 35.1 C (95.2 F) |
| 2019 | 35.7 C (96.3 F) |
| 2020 | 32.8 C (91.0 F) |
| 2022 | 36.0 C (96.8 F) |
| 2023 | 35.5 C (95.9 F) |
| 2024 | 33.6 C (92.5 F) |
| 2025 | 34.8 C (94.6 F) |
| 2026 | 37.6 C (99.7 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1951 | n/a |
| 1952 | n/a |
| 1953 | -18.1 C (-0.6 F) |
| 1954 | -17.6 C (0.3 F) |
| 1955 | -18.9 C (-2.0 F) |
| 1956 | -26.5 C (-15.7 F) |
| 1957 | -20.0 C (-4.0 F) |
| 1958 | -16.9 C (1.6 F) |
| 1959 | -16.5 C (2.3 F) |
| 1960 | -22.6 C (-8.7 F) |
| 1961 | -21.5 C (-6.7 F) |
| 1962 | -24.5 C (-12.1 F) |
| 1963 | -28.1 C (-18.6 F) |
| 1964 | -25.0 C (-13.0 F) |
| 1965 | -19.0 C (-2.2 F) |
| 1966 | -20.0 C (-4.0 F) |
| 1967 | -18.3 C (-0.9 F) |
| 1968 | -22.1 C (-7.8 F) |
| 1969 | -23.5 C (-10.3 F) |
| 1970 | -17.0 C (1.4 F) |
| 1971 | -20.4 C (-4.7 F) |
| 1972 | -15.5 C (4.1 F) |
| 1973 | -21.0 C (-5.8 F) |
| 1974 | -7.5 C (18.5 F) |
| 1975 | -22.1 C (-7.8 F) |
| 1976 | -20.6 C (-5.1 F) |
| 1977 | -13.7 C (7.3 F) |
| 1978 | -21.3 C (-6.3 F) |
| 1979 | -20.5 C (-4.9 F) |
| 1980 | -16.4 C (2.5 F) |
| 1981 | -17.9 C (-0.2 F) |
| 1982 | -21.5 C (-6.7 F) |
| 1983 | -16.1 C (3.0 F) |
| 1984 | -15.9 C (3.4 F) |
| 1985 | -26.5 C (-15.7 F) |
| 1986 | -20.8 C (-5.4 F) |
| 1987 | -23.7 C (-10.7 F) |
| 1988 | -9.0 C (15.8 F) |
| 1989 | -10.7 C (12.7 F) |
| 1990 | -14.8 C (5.4 F) |
| 1991 | -16.0 C (3.2 F) |
| 1992 | -10.6 C (12.9 F) |
| 1993 | -15.1 C (4.8 F) |
| 1994 | -10.5 C (13.1 F) |
| 1995 | -14.0 C (6.8 F) |
| 1996 | -21.5 C (-6.7 F) |
| 1997 | -16.6 C (2.1 F) |
| 1998 | -15.6 C (3.9 F) |
| 1999 | -15.4 C (4.3 F) |
| 2000 | -18.6 C (-1.5 F) |
| 2013 | -7.9 C (17.8 F) |
| 2014 | -13.6 C (7.5 F) |
| 2015 | -12.3 C (9.9 F) |
| 2016 | -14.1 C (6.6 F) |
| 2017 | -18.6 C (-1.5 F) |
| 2018 | -15.3 C (4.5 F) |
| 2019 | -8.5 C (16.7 F) |
| 2020 | -7.2 C (19.0 F) |
| 2022 | -12.9 C (8.8 F) |
| 2023 | -18.5 C (-1.3 F) |
| 2024 | -10.1 C (13.8 F) |
| 2025 | -10.2 C (13.6 F) |
| 2026 | -15.8 C (3.6 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1951 | 29.3 mm (1.2 in) |
| 1952 | 26.4 mm (1.0 in) |
| 1953 | 36.6 mm (1.4 in) |
| 1954 | 92.5 mm (3.6 in) |
| 1955 | 38.7 mm (1.5 in) |
| 1956 | 28.0 mm (1.1 in) |
| 1957 | 43.7 mm (1.7 in) |
| 1958 | 44.7 mm (1.8 in) |
| 1959 | 29.1 mm (1.1 in) |
| 1960 | 26.4 mm (1.0 in) |
| 1961 | 24.4 mm (1.0 in) |
| 1962 | 30.8 mm (1.2 in) |
| 1963 | 35.6 mm (1.4 in) |
| 1964 | 33.8 mm (1.3 in) |
| 1965 | 37.1 mm (1.5 in) |
| 1966 | 38.0 mm (1.5 in) |
| 1967 | 19.9 mm (0.8 in) |
| 1968 | 51.5 mm (2.0 in) |
| 1969 | 21.8 mm (0.9 in) |
| 1970 | 23.4 mm (0.9 in) |
| 1971 | 27.0 mm (1.1 in) |
| 1972 | 48.6 mm (1.9 in) |
| 1973 | 30.3 mm (1.2 in) |
| 1974 | 24.0 mm (0.9 in) |
| 1975 | 22.7 mm (0.9 in) |
| 1976 | 31.1 mm (1.2 in) |
| 1977 | 65.6 mm (2.6 in) |
| 1978 | 45.1 mm (1.8 in) |
| 1979 | 74.2 mm (2.9 in) |
| 1980 | 31.9 mm (1.3 in) |
| 1981 | 55.0 mm (2.2 in) |
| 1982 | 22.9 mm (0.9 in) |
| 1983 | 26.8 mm (1.1 in) |
| 1984 | 21.2 mm (0.8 in) |
| 1985 | 42.1 mm (1.7 in) |
| 1986 | 35.3 mm (1.4 in) |
| 1987 | 47.2 mm (1.9 in) |
| 1988 | 28.5 mm (1.1 in) |
| 1989 | 31.2 mm (1.2 in) |
| 1990 | 29.7 mm (1.2 in) |
| 1991 | 34.6 mm (1.4 in) |
| 1992 | 47.0 mm (1.9 in) |
| 1993 | 28.6 mm (1.1 in) |
| 1994 | 31.1 mm (1.2 in) |
| 1995 | 42.9 mm (1.7 in) |
| 1996 | 62.9 mm (2.5 in) |
| 1997 | 40.5 mm (1.6 in) |
| 1998 | 26.3 mm (1.0 in) |
| 1999 | 19.0 mm (0.7 in) |
| 2000 | 15.6 mm (0.6 in) |
| 2013 | 24.2 mm (1.0 in) |
| 2014 | 50.0 mm (2.0 in) |
| 2015 | 35.7 mm (1.4 in) |
| 2016 | 45.6 mm (1.8 in) |
| 2017 | 38.7 mm (1.5 in) |
| 2018 | 40.0 mm (1.6 in) |
| 2019 | 27.5 mm (1.1 in) |
| 2020 | 22.4 mm (0.9 in) |
| 2022 | 27.0 mm (1.1 in) |
| 2023 | 37.3 mm (1.5 in) |
| 2024 | 53.8 mm (2.1 in) |
| 2025 | 20.7 mm (0.8 in) |
| 2026 | 22.6 mm (0.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1951 | 49.8 mm (2.0 in) |
| 1952 | 63.4 mm (2.5 in) |
| 1953 | 57.4 mm (2.3 in) |
| 1954 | 189.6 mm (7.5 in) |
| 1955 | 76.5 mm (3.0 in) |
| 1956 | 55.8 mm (2.2 in) |
| 1957 | 67.6 mm (2.7 in) |
| 1958 | 84.0 mm (3.3 in) |
| 1959 | 53.1 mm (2.1 in) |
| 1960 | 48.1 mm (1.9 in) |
| 1961 | 68.5 mm (2.7 in) |
| 1962 | 48.0 mm (1.9 in) |
| 1963 | 51.7 mm (2.0 in) |
| 1964 | 61.6 mm (2.4 in) |
| 1965 | 56.4 mm (2.2 in) |
| 1966 | 53.0 mm (2.1 in) |
| 1967 | 54.8 mm (2.2 in) |
| 1968 | 88.1 mm (3.5 in) |
| 1969 | 55.2 mm (2.2 in) |
| 1970 | 57.7 mm (2.3 in) |
| 1971 | 67.5 mm (2.7 in) |
| 1972 | 75.9 mm (3.0 in) |
| 1973 | 53.6 mm (2.1 in) |
| 1974 | 57.2 mm (2.3 in) |
| 1975 | 64.5 mm (2.5 in) |
| 1976 | 68.1 mm (2.7 in) |
| 1977 | 93.1 mm (3.7 in) |
| 1978 | 78.9 mm (3.1 in) |
| 1979 | 126.0 mm (5.0 in) |
| 1980 | 60.3 mm (2.4 in) |
| 1981 | 95.3 mm (3.8 in) |
| 1982 | 47.4 mm (1.9 in) |
| 1983 | 62.9 mm (2.5 in) |
| 1984 | 41.7 mm (1.6 in) |
| 1985 | 60.7 mm (2.4 in) |
| 1986 | 50.2 mm (2.0 in) |
| 1987 | 73.4 mm (2.9 in) |
| 1988 | 43.4 mm (1.7 in) |
| 1989 | 75.3 mm (3.0 in) |
| 1990 | 62.3 mm (2.5 in) |
| 1991 | 80.5 mm (3.2 in) |
| 1992 | 75.5 mm (3.0 in) |
| 1993 | 57.3 mm (2.3 in) |
| 1994 | 54.3 mm (2.1 in) |
| 1995 | 81.5 mm (3.2 in) |
| 1996 | 77.4 mm (3.0 in) |
| 1997 | 68.4 mm (2.7 in) |
| 1998 | 54.7 mm (2.2 in) |
| 1999 | 53.4 mm (2.1 in) |
| 2000 | 31.4 mm (1.2 in) |
| 2013 | 33.3 mm (1.3 in) |
| 2014 | 59.0 mm (2.3 in) |
| 2015 | 58.8 mm (2.3 in) |
| 2016 | 86.0 mm (3.4 in) |
| 2017 | 52.2 mm (2.1 in) |
| 2018 | 67.2 mm (2.6 in) |
| 2019 | 35.2 mm (1.4 in) |
| 2020 | 42.3 mm (1.7 in) |
| 2022 | 41.2 mm (1.6 in) |
| 2023 | 96.1 mm (3.8 in) |
| 2024 | 104.7 mm (4.1 in) |
| 2025 | 36.3 mm (1.4 in) |
| 2026 | 36.0 mm (1.4 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1951 | 34 days |
| 1952 | 16 days |
| 1953 | 43 days |
| 1954 | 19 days |
| 1955 | 17 days |
| 1956 | 17 days |
| 1957 | 17 days |
| 1958 | 23 days |
| 1959 | 29 days |
| 1960 | 17 days |
| 1961 | 20 days |
| 1962 | 33 days |
| 1963 | 17 days |
| 1964 | 20 days |
| 1965 | 30 days |
| 1966 | 17 days |
| 1967 | 16 days |
| 1968 | 17 days |
| 1969 | 24 days |
| 1970 | 24 days |
| 1971 | 24 days |
| 1972 | 22 days |
| 1973 | 23 days |
| 1974 | 28 days |
| 1975 | 14 days |
| 1976 | 31 days |
| 1977 | 21 days |
| 1978 | 21 days |
| 1979 | 21 days |
| 1980 | 16 days |
| 1981 | 18 days |
| 1982 | 30 days |
| 1983 | 39 days |
| 1984 | 26 days |
| 1985 | 28 days |
| 1986 | 20 days |
| 1987 | 20 days |
| 1988 | 12 days |
| 1989 | 30 days |
| 1990 | 22 days |
| 1991 | 38 days |
| 1992 | 15 days |
| 1993 | 24 days |
| 1994 | 15 days |
| 1995 | 18 days |
| 1996 | 24 days |
| 1997 | 31 days |
| 1998 | 21 days |
| 1999 | 16 days |
| 2000 | 8 days |
| 2013 | 17 days |
| 2014 | 24 days |
| 2015 | 21 days |
| 2016 | 17 days |
| 2017 | 16 days |
| 2018 | 22 days |
| 2019 | 17 days |
| 2020 | 37 days |
| 2022 | 14 days |
| 2023 | 30 days |
| 2024 | 20 days |
| 2025 | 24 days |
| 2026 | 25 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
56 years with a frostAcross 56 years with a frost, the median last spring frost at Mallersdorf/Niederbayern falls on 26 April and the median first autumn frost on 17 October, which leaves a median of 174 days between them.
Fitted over all years, the growing season changes by +5.0 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1979 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 26 April | n/a | 20 April | n/a | -2.8 days per decade |
| First autumn frost | 17 October | n/a | 22 October | n/a | +2.2 days per decade |
| Growing days | 174 days | n/a | 188 days | n/a | +5.0 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
58 years, 1951 to 2025A day with at least 33.6 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 88.4 mm (3.5 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 33.6 mm (1.3 in) | |
| 5 years | 45.4 mm (1.8 in) | |
| 10 years | 54.2 mm (2.1 in) | |
| 25 years | 66.8 mm (2.6 in) | |
| 50 years | 77.1 mm (3.0 in) | |
| 100 years | 88.4 mm (3.5 in) | Longer than the 58 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, 58 years of values from 1951 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: 92.5 mm (3.6 in) in 1954; 74.2 mm (2.9 in) in 1979; 65.6 mm (2.6 in) in 1977.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Mallersdorf/Niederbayern, at 1964. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1964 ran 0.2 C (0.4 F) higher than in the years before (possible change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1964 | +0.2 | +0.4 | possible | 5 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
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 (2026-10-14).