Grosser Arber Weather Records (GME00121006)
Record envelope, standing records and threshold days for Grosser Arber (GME00121006), Germany, with 78 years of record.
Key Facts for Grosser Arber
- Grosser Arber (GME00121006) is a weather station in Germany at 49.11 latitude and 13.14 longitude, 1,436 m (4,711 ft) above sea level.
- The station reports from 1949 to 2026, 78 years of record.
- 1,464 records set at Grosser Arber still stand.
- Records are tracked for tmax, tmin, prcp, snwd: an element needs 30 years of data to be eligible.
- Grosser Arber set a daily record high maximum temperature of 26.6 C (79.9 F) on 5 August 2026.
About the Station
- Location: Germany, 49.11 latitude, 13.14 longitude.
- Elevation: 1,436 m (4,711 ft).
- Period of record: 1949 to 2026, 78 years.
- Eligible elements: tmax, tmin, prcp, snwd.
Daily Record Envelope and 2026
17 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 14.2 C (57.6 F) | -26.4 C (-15.5 F) | 7.3 C (45.1 F) | -14.3 C (6.3 F) |
| Feb | 12.8 C (55.0 F) | -22.3 C (-8.1 F) | 10.4 C (50.7 F) | -11.3 C (11.7 F) |
| Mar | 16.0 C (60.8 F) | -19.6 C (-3.3 F) | 11.0 C (51.8 F) | -7.7 C (18.1 F) |
| Apr | 21.4 C (70.5 F) | -13.6 C (7.5 F) | 13.4 C (56.1 F) | -5.5 C (22.1 F) |
| May | 26.1 C (79.0 F) | -7.0 C (19.4 F) | 23.2 C (73.8 F) | -3.5 C (25.7 F) |
| Jun | 29.3 C (84.7 F) | -2.5 C (27.5 F) | 29.3 C (84.7 F) | 1.9 C (35.4 F) |
| Jul | 30.3 C (86.5 F) | 0.6 C (33.1 F) | 27.4 C (81.3 F) | 4.8 C (40.6 F) |
| Aug | 28.5 C (83.3 F) | -0.2 C (31.6 F) | 28.5 C (83.3 F) | 5.8 C (42.4 F) |
| Sep | 27.0 C (80.6 F) | -3.2 C (26.2 F) | n/a | n/a |
| Oct | 21.2 C (70.2 F) | -10.3 C (13.5 F) | n/a | n/a |
| Nov | 17.4 C (63.3 F) | -16.0 C (3.2 F) | n/a | n/a |
| Dec | 14.2 C (57.6 F) | -23.1 C (-9.6 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1949 | 25 |
| 1950 | 20 |
| 1951 | 16 |
| 1952 | 26 |
| 1953 | 27 |
| 1954 | 18 |
| 1973 | 18 |
| 1974 | 21 |
| 1975 | 16 |
| 1976 | 13 |
| 1977 | 24 |
| 1978 | 15 |
| 1979 | 14 |
| 1980 | 20 |
| 1981 | 22 |
| 1982 | 14 |
| 1983 | 23 |
| 1984 | 35 |
| 1985 | 62 |
| 1986 | 30 |
| 1987 | 41 |
| 1988 | 13 |
| 1989 | 38 |
| 1990 | 21 |
| 1991 | 35 |
| 1992 | 16 |
| 1993 | 31 |
| 1994 | 29 |
| 1995 | 26 |
| 1996 | 36 |
| 1997 | 33 |
| 1998 | 36 |
| 1999 | 17 |
| 2000 | 17 |
| 2001 | 25 |
| 2002 | 21 |
| 2003 | 38 |
| 2004 | 12 |
| 2005 | 30 |
| 2006 | 34 |
| 2007 | 24 |
| 2008 | 17 |
| 2009 | 24 |
| 2010 | 18 |
| 2011 | 16 |
| 2012 | 42 |
| 2013 | 34 |
| 2014 | 15 |
| 2015 | 26 |
| 2016 | 25 |
| 2017 | 10 |
| 2018 | 31 |
| 2019 | 20 |
| 2020 | 10 |
| 2021 | 23 |
| 2022 | 18 |
| 2023 | 18 |
| 2024 | 28 |
| 2025 | 29 |
| 2026 | 28 |
All-Time Record Progression
1 new records| Date | Kind | Detail |
|---|---|---|
| 2015-11-30 | Record daily precipitation | Record daily precipitation 94.1 mm (3.7 in) |
Wettest Day of Each Month
Nov: 94.1 mm (3.7 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 69.3 mm (2.7 in) | 9 January 2015 |
| Feb | 69.6 mm (2.7 in) | 12 February 2005 |
| Mar | 62.0 mm (2.4 in) | 30 March 1979 |
| Apr | 89.5 mm (3.5 in) | 17 April 2009 |
| May | 68.2 mm (2.7 in) | 26 May 2006 |
| Jun | 73.4 mm (2.9 in) | 21 June 2021 |
| Jul | 89.9 mm (3.5 in) | 27 July 1976 |
| Aug | 88.5 mm (3.5 in) | 12 August 2002 |
| Sep | 93.6 mm (3.7 in) | 9 September 1984 |
| Oct | 84.3 mm (3.3 in) | 31 October 1998 |
| Nov | 94.1 mm (3.7 in) | 30 November 2015 |
| Dec | 73.0 mm (2.9 in) | 6 December 2007 |
Period of Record Coverage
1949 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1949 | 318 | 87% | No |
| 1950 | 314 | 86% | No |
| 1951 | 177 | 48% | No |
| 1952 | 245 | 67% | No |
| 1953 | 335 | 92% | Yes |
| 1954 | 326 | 89% | No |
| 1973 | 302 | 83% | No |
| 1974 | 304 | 83% | No |
| 1975 | 292 | 80% | No |
| 1976 | 300 | 82% | No |
| 1977 | 307 | 84% | No |
| 1978 | 311 | 85% | No |
| 1979 | 308 | 84% | No |
| 1980 | 282 | 77% | No |
| 1981 | 306 | 84% | No |
| 1982 | 320 | 88% | No |
| 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 | 365 | 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 | 364 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 361 | 99% | 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 | 357 | 98% | Yes |
| 2026 | 243 | 67% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 5 August 2026 | Grosser Arber, DE | daily high max | 26.6 C (79.9 F) | 1.1 C (2.0 F) | 4 years | 10 of 100 (Routine) |
| 4 August 2026 | Grosser Arber, DE | daily high min | 19.6 C (67.3 F) | 0.5 C (0.9 F) | 23 years | 14 of 100 (Routine) |
| 4 August 2026 | Grosser Arber, DE | monthly high max (Tie) | 28.5 C (83.3 F) | tie | 33 years | 6 of 100 (Routine) |
| 3 August 2026 | Grosser Arber, DE | daily high max | 27.5 C (81.5 F) | 0.4 C (0.7 F) | 12 years | 10 of 100 (Routine) |
| 31 July 2026 | Grosser Arber, DE | daily high max | 27.4 C (81.3 F) | 0.1 C (0.2 F) | 32 years | 16 of 100 (Routine) |
| 30 July 2026 | Grosser Arber, DE | daily high max | 26.7 C (80.1 F) | 0.8 C (1.4 F) | 32 years | 17 of 100 (Routine) |
| 28 June 2026 | Grosser Arber, DE | monthly high max | 29.3 C (84.7 F) | 1.0 C (1.8 F) | 0 years | 18 of 100 (Routine) |
| 28 June 2026 | Grosser Arber, DE | daily high min | 17.1 C (62.8 F) | 0.5 C (0.9 F) | 32 years | 17 of 100 (Routine) |
| 27 June 2026 | Grosser Arber, DE | monthly high max | 28.3 C (82.9 F) | 1.0 C (1.8 F) | 24 years | 25 of 100 (Routine) |
| 27 June 2026 | Grosser Arber, DE | monthly high min | 19.8 C (67.6 F) | 0.4 C (0.7 F) | 13 years | 21 of 100 (Routine) |
| 26 June 2026 | Grosser Arber, DE | daily high min | 18.6 C (65.5 F) | 0.3 C (0.5 F) | 7 years | 9 of 100 (Routine) |
| 25 June 2026 | Grosser Arber, DE | daily high min | 17.3 C (63.1 F) | 2.7 C (4.9 F) | 20 years | 20 of 100 (Routine) |
| 25 June 2026 | Grosser Arber, DE | daily high max | 26.1 C (79.0 F) | 0.9 C (1.6 F) | 7 years | 10 of 100 (Routine) |
| 24 June 2026 | Grosser Arber, DE | daily high max | 24.4 C (75.9 F) | 0.7 C (1.3 F) | 9 years | 10 of 100 (Routine) |
| 23 June 2026 | Grosser Arber, DE | daily high min | 15.6 C (60.1 F) | 0.6 C (1.1 F) | 75 years | 30 of 100 (Routine) |
| 12 June 2026 | Grosser Arber, DE | daily rain | 34.4 mm (1.4 in) | 5.8 mm (0.23 in) | 13 years | 17 of 100 (Routine) |
| 27 May 2026 | Grosser Arber, DE | daily high max | 22.1 C (71.8 F) | 0.2 C (0.4 F) | 40 years | 19 of 100 (Routine) |
| 26 May 2026 | Grosser Arber, DE | daily high max | 23.2 C (73.8 F) | 1.0 C (1.8 F) | 72 years | 29 of 100 (Routine) |
| 26 May 2026 | Grosser Arber, DE | daily high min | 14.5 C (58.1 F) | 1.5 C (2.7 F) | 19 years | 15 of 100 (Routine) |
| 25 May 2026 | Grosser Arber, DE | daily high max | 22.1 C (71.8 F) | 1.0 C (1.8 F) | 72 years | 29 of 100 (Routine) |
Climate Trend
44 complete years, 1953 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1953 | 5.4 C | +1.37 C |
| 1983 | 3.7 C | -0.31 C |
| 1984 | 2.6 C | -1.43 C |
| 1985 | 2.2 C | -1.85 C |
| 1986 | 2.9 C | -1.18 C |
| 1987 | 2.4 C | -1.63 C |
| 1988 | 3.3 C | -0.76 C |
| 1989 | 4.7 C | +0.66 C |
| 1990 | 4.0 C | -0.09 C |
| 1991 | 3.1 C | -0.91 C |
| 1992 | 4.1 C | +0.06 C |
| 1993 | 3.6 C | -0.49 C |
| 1994 | 4.4 C | +0.39 C |
| 1995 | 3.5 C | -0.52 C |
| 1996 | 2.8 C | -1.29 C |
| 1997 | 4.0 C | -0.08 C |
| 1998 | 3.5 C | -0.52 C |
| 1999 | 3.7 C | -0.39 C |
| 2000 | 4.7 C | +0.60 C |
| 2001 | 3.3 C | -0.72 C |
| 2002 | 4.5 C | +0.43 C |
| 2003 | 4.4 C | +0.39 C |
| 2004 | 3.1 C | -0.94 C |
| 2005 | 3.1 C | -0.92 C |
| 2006 | 4.4 C | +0.31 C |
| 2007 | 4.3 C | +0.22 C |
| 2008 | 4.0 C | -0.06 C |
| 2009 | 3.9 C | -0.13 C |
| 2010 | 2.7 C | -1.39 C |
| 2011 | 4.9 C | +0.82 C |
| 2012 | 3.9 C | -0.12 C |
| 2013 | 3.5 C | -0.54 C |
| 2014 | 5.5 C | +1.49 C |
| 2015 | 5.0 C | +0.99 C |
| 2016 | 4.3 C | +0.25 C |
| 2017 | 4.1 C | +0.03 C |
| 2018 | 5.3 C | +1.25 C |
| 2019 | 5.1 C | +1.04 C |
| 2020 | 5.2 C | +1.12 C |
| 2021 | 3.9 C | -0.20 C |
| 2022 | 5.0 C | +0.94 C |
| 2023 | 4.9 C | +0.89 C |
| 2024 | 6.0 C | +1.99 C |
| 2025 | 5.4 C | +1.38 C |
The annual mean temperature here has risen by 0.3 C (0.1 to 0.5) per decade over 1953 to 2025. In Fahrenheit: 0.5 F (0.2 to 0.8) per decade. The slope is a straight line fitted to 44 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 (0.1 to 0.5) per decade | 0.5 F (0.2 to 0.8) per decade | 1953 to 2025 | 44 | Rise |
| Mean daily maximum | 0.3 C (0.1 to 0.5) per decade | 0.5 F (0.1 to 0.9) per decade | 1953 to 2025 | 44 | Rise |
| Mean daily minimum | 0.3 C (0.1 to 0.4) per decade | 0.5 F (0.2 to 0.8) per decade | 1953 to 2025 | 44 | 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) | 30.3 C (86.5 F) | 1983 | 25.8 C (78.4 F) | 60 |
| Coldest night (TNn) | -26.4 C (-15.5 F) | 1987 | -16.0 C (3.2 F) | 60 |
| Wettest day (Rx1day) | 94.1 mm (3.7 in) | 2015 | 59.4 mm (2.3 in) | 60 |
| Wettest five days (Rx5day) | 243.9 mm (9.6 in) | 1998 | 113.4 mm (4.5 in) | 60 |
| Longest dry spell (CDD) | 36 days | 2011 | 16 days | 60 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1949 | 27.8 C (82.0 F) |
| 1950 | 27.8 C (82.0 F) |
| 1951 | 26.1 C (79.0 F) |
| 1952 | 27.8 C (82.0 F) |
| 1953 | 26.1 C (79.0 F) |
| 1954 | 23.9 C (75.0 F) |
| 1973 | 25.0 C (77.0 F) |
| 1974 | 27.0 C (80.6 F) |
| 1975 | 27.0 C (80.6 F) |
| 1976 | 27.0 C (80.6 F) |
| 1977 | 25.0 C (77.0 F) |
| 1978 | 21.0 C (69.8 F) |
| 1979 | 24.0 C (75.2 F) |
| 1980 | 27.0 C (80.6 F) |
| 1981 | 25.0 C (77.0 F) |
| 1982 | 24.1 C (75.4 F) |
| 1983 | 30.3 C (86.5 F) |
| 1984 | 28.3 C (82.9 F) |
| 1985 | 25.8 C (78.4 F) |
| 1986 | 24.9 C (76.8 F) |
| 1987 | 23.2 C (73.8 F) |
| 1988 | 25.5 C (77.9 F) |
| 1989 | 25.6 C (78.1 F) |
| 1990 | 23.8 C (74.8 F) |
| 1991 | 26.7 C (80.1 F) |
| 1992 | 28.5 C (83.3 F) |
| 1993 | 24.0 C (75.2 F) |
| 1994 | 27.3 C (81.1 F) |
| 1995 | 25.5 C (77.9 F) |
| 1996 | 23.8 C (74.8 F) |
| 1997 | 25.0 C (77.0 F) |
| 1998 | 27.0 C (80.6 F) |
| 1999 | 26.7 C (80.1 F) |
| 2000 | 25.7 C (78.3 F) |
| 2001 | 25.5 C (77.9 F) |
| 2002 | 27.3 C (81.1 F) |
| 2003 | 26.6 C (79.9 F) |
| 2004 | 23.9 C (75.0 F) |
| 2005 | 26.7 C (80.1 F) |
| 2006 | 25.7 C (78.3 F) |
| 2007 | 25.7 C (78.3 F) |
| 2008 | 24.6 C (76.3 F) |
| 2009 | 25.8 C (78.4 F) |
| 2010 | 25.8 C (78.4 F) |
| 2011 | 25.5 C (77.9 F) |
| 2012 | 26.8 C (80.2 F) |
| 2013 | 28.4 C (83.1 F) |
| 2014 | 25.4 C (77.7 F) |
| 2015 | 27.2 C (81.0 F) |
| 2016 | 23.8 C (74.8 F) |
| 2017 | 26.2 C (79.2 F) |
| 2018 | 25.9 C (78.6 F) |
| 2019 | 27.2 C (81.0 F) |
| 2020 | 25.7 C (78.3 F) |
| 2021 | 24.7 C (76.5 F) |
| 2022 | 26.5 C (79.7 F) |
| 2023 | 26.7 C (80.1 F) |
| 2024 | 24.7 C (76.5 F) |
| 2025 | 26.2 C (79.2 F) |
| 2026 | 29.3 C (84.7 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1949 | -17.2 C (1.0 F) |
| 1950 | -15.0 C (5.0 F) |
| 1951 | -12.8 C (9.0 F) |
| 1952 | -16.1 C (3.0 F) |
| 1953 | -17.8 C (0.0 F) |
| 1954 | -22.2 C (-8.0 F) |
| 1973 | -17.0 C (1.4 F) |
| 1974 | -10.0 C (14.0 F) |
| 1975 | -14.0 C (6.8 F) |
| 1976 | -16.0 C (3.2 F) |
| 1977 | -12.0 C (10.4 F) |
| 1978 | -15.0 C (5.0 F) |
| 1979 | -23.0 C (-9.4 F) |
| 1980 | -16.0 C (3.2 F) |
| 1981 | -17.0 C (1.4 F) |
| 1982 | -19.3 C (-2.7 F) |
| 1983 | -17.3 C (0.9 F) |
| 1984 | -14.5 C (5.9 F) |
| 1985 | -21.2 C (-6.2 F) |
| 1986 | -21.1 C (-6.0 F) |
| 1987 | -26.4 C (-15.5 F) |
| 1988 | -16.0 C (3.2 F) |
| 1989 | -15.3 C (4.5 F) |
| 1990 | -12.0 C (10.4 F) |
| 1991 | -22.0 C (-7.6 F) |
| 1992 | -18.3 C (-0.9 F) |
| 1993 | -18.3 C (-0.9 F) |
| 1994 | -18.8 C (-1.8 F) |
| 1995 | -16.0 C (3.2 F) |
| 1996 | -19.4 C (-2.9 F) |
| 1997 | -15.3 C (4.5 F) |
| 1998 | -17.4 C (0.7 F) |
| 1999 | -17.1 C (1.2 F) |
| 2000 | -17.8 C (0.0 F) |
| 2001 | -22.2 C (-8.0 F) |
| 2002 | -15.7 C (3.7 F) |
| 2003 | -16.1 C (3.0 F) |
| 2004 | -15.1 C (4.8 F) |
| 2005 | -17.7 C (0.1 F) |
| 2006 | -17.0 C (1.4 F) |
| 2007 | -14.3 C (6.3 F) |
| 2008 | -14.2 C (6.4 F) |
| 2009 | -23.1 C (-9.6 F) |
| 2010 | -16.2 C (2.8 F) |
| 2011 | -15.8 C (3.6 F) |
| 2012 | -22.3 C (-8.1 F) |
| 2013 | -15.0 C (5.0 F) |
| 2014 | -15.4 C (4.3 F) |
| 2015 | -13.0 C (8.6 F) |
| 2016 | -14.7 C (5.5 F) |
| 2017 | -14.8 C (5.4 F) |
| 2018 | -21.7 C (-7.1 F) |
| 2019 | -12.8 C (9.0 F) |
| 2020 | -12.8 C (9.0 F) |
| 2021 | -18.4 C (-1.1 F) |
| 2022 | -13.7 C (7.3 F) |
| 2023 | -12.5 C (9.5 F) |
| 2024 | -14.9 C (5.2 F) |
| 2025 | -13.3 C (8.1 F) |
| 2026 | -14.3 C (6.3 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1949 | 37.1 mm (1.5 in) |
| 1950 | 31.0 mm (1.2 in) |
| 1951 | 49.0 mm (1.9 in) |
| 1952 | 55.1 mm (2.2 in) |
| 1953 | 39.9 mm (1.6 in) |
| 1954 | 55.1 mm (2.2 in) |
| 1973 | 36.1 mm (1.4 in) |
| 1974 | 46.0 mm (1.8 in) |
| 1975 | 41.9 mm (1.6 in) |
| 1976 | 89.9 mm (3.5 in) |
| 1977 | 55.1 mm (2.2 in) |
| 1978 | 67.1 mm (2.6 in) |
| 1979 | 62.0 mm (2.4 in) |
| 1980 | 53.1 mm (2.1 in) |
| 1981 | 69.1 mm (2.7 in) |
| 1982 | 33.4 mm (1.3 in) |
| 1983 | 76.3 mm (3.0 in) |
| 1984 | 93.6 mm (3.7 in) |
| 1985 | 50.1 mm (2.0 in) |
| 1986 | 57.5 mm (2.3 in) |
| 1987 | 86.8 mm (3.4 in) |
| 1988 | 71.3 mm (2.8 in) |
| 1989 | 60.2 mm (2.4 in) |
| 1990 | 51.6 mm (2.0 in) |
| 1991 | 69.5 mm (2.7 in) |
| 1992 | 43.6 mm (1.7 in) |
| 1993 | 54.3 mm (2.1 in) |
| 1994 | 68.5 mm (2.7 in) |
| 1995 | 62.1 mm (2.4 in) |
| 1996 | 78.9 mm (3.1 in) |
| 1997 | 65.1 mm (2.6 in) |
| 1998 | 84.3 mm (3.3 in) |
| 1999 | 46.4 mm (1.8 in) |
| 2000 | 40.8 mm (1.6 in) |
| 2001 | 61.1 mm (2.4 in) |
| 2002 | 88.5 mm (3.5 in) |
| 2003 | 72.6 mm (2.9 in) |
| 2004 | 52.7 mm (2.1 in) |
| 2005 | 69.6 mm (2.7 in) |
| 2006 | 68.2 mm (2.7 in) |
| 2007 | 73.0 mm (2.9 in) |
| 2008 | 63.0 mm (2.5 in) |
| 2009 | 89.5 mm (3.5 in) |
| 2010 | 50.8 mm (2.0 in) |
| 2011 | 59.9 mm (2.4 in) |
| 2012 | 58.2 mm (2.3 in) |
| 2013 | 67.7 mm (2.7 in) |
| 2014 | 47.6 mm (1.9 in) |
| 2015 | 94.1 mm (3.7 in) |
| 2016 | 59.9 mm (2.4 in) |
| 2017 | 47.2 mm (1.9 in) |
| 2018 | 52.8 mm (2.1 in) |
| 2019 | 46.0 mm (1.8 in) |
| 2020 | 40.8 mm (1.6 in) |
| 2021 | 73.4 mm (2.9 in) |
| 2022 | 53.6 mm (2.1 in) |
| 2023 | 79.9 mm (3.1 in) |
| 2024 | 75.4 mm (3.0 in) |
| 2025 | 58.9 mm (2.3 in) |
| 2026 | 48.3 mm (1.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1949 | 66.5 mm (2.6 in) |
| 1950 | 75.2 mm (3.0 in) |
| 1951 | 97.0 mm (3.8 in) |
| 1952 | 141.8 mm (5.6 in) |
| 1953 | 107.4 mm (4.2 in) |
| 1954 | 144.1 mm (5.7 in) |
| 1973 | 97.1 mm (3.8 in) |
| 1974 | 113.7 mm (4.5 in) |
| 1975 | 77.2 mm (3.0 in) |
| 1976 | 141.5 mm (5.6 in) |
| 1977 | 117.1 mm (4.6 in) |
| 1978 | 90.2 mm (3.6 in) |
| 1979 | 110.0 mm (4.3 in) |
| 1980 | 108.4 mm (4.3 in) |
| 1981 | 143.3 mm (5.6 in) |
| 1982 | 91.2 mm (3.6 in) |
| 1983 | 128.1 mm (5.0 in) |
| 1984 | 207.3 mm (8.2 in) |
| 1985 | 103.8 mm (4.1 in) |
| 1986 | 154.6 mm (6.1 in) |
| 1987 | 156.4 mm (6.2 in) |
| 1988 | 139.1 mm (5.5 in) |
| 1989 | 84.6 mm (3.3 in) |
| 1990 | 99.4 mm (3.9 in) |
| 1991 | 109.8 mm (4.3 in) |
| 1992 | 92.3 mm (3.6 in) |
| 1993 | 127.8 mm (5.0 in) |
| 1994 | 145.5 mm (5.7 in) |
| 1995 | 141.8 mm (5.6 in) |
| 1996 | 107.0 mm (4.2 in) |
| 1997 | 157.3 mm (6.2 in) |
| 1998 | 243.9 mm (9.6 in) |
| 1999 | 85.4 mm (3.4 in) |
| 2000 | 92.5 mm (3.6 in) |
| 2001 | 134.2 mm (5.3 in) |
| 2002 | 123.7 mm (4.9 in) |
| 2003 | 132.7 mm (5.2 in) |
| 2004 | 125.2 mm (4.9 in) |
| 2005 | 124.1 mm (4.9 in) |
| 2006 | 166.6 mm (6.6 in) |
| 2007 | 184.7 mm (7.3 in) |
| 2008 | 125.3 mm (4.9 in) |
| 2009 | 103.8 mm (4.1 in) |
| 2010 | 124.9 mm (4.9 in) |
| 2011 | 105.3 mm (4.1 in) |
| 2012 | 115.8 mm (4.6 in) |
| 2013 | 113.0 mm (4.4 in) |
| 2014 | 110.9 mm (4.4 in) |
| 2015 | 194.1 mm (7.6 in) |
| 2016 | 92.5 mm (3.6 in) |
| 2017 | 105.9 mm (4.2 in) |
| 2018 | 106.2 mm (4.2 in) |
| 2019 | 85.9 mm (3.4 in) |
| 2020 | 72.4 mm (2.9 in) |
| 2021 | 129.7 mm (5.1 in) |
| 2022 | 128.8 mm (5.1 in) |
| 2023 | 172.2 mm (6.8 in) |
| 2024 | 95.3 mm (3.8 in) |
| 2025 | 77.7 mm (3.1 in) |
| 2026 | 75.5 mm (3.0 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1949 | 1 day |
| 1950 | 1 day |
| 1951 | 1 day |
| 1952 | 1 day |
| 1953 | 1 day |
| 1954 | 1 day |
| 1973 | 14 days |
| 1974 | 10 days |
| 1975 | 14 days |
| 1976 | 12 days |
| 1977 | 17 days |
| 1978 | 19 days |
| 1979 | 12 days |
| 1980 | 13 days |
| 1981 | 14 days |
| 1982 | 12 days |
| 1983 | 26 days |
| 1984 | 25 days |
| 1985 | 21 days |
| 1986 | 19 days |
| 1987 | 13 days |
| 1988 | 11 days |
| 1989 | 21 days |
| 1990 | 21 days |
| 1991 | 22 days |
| 1992 | 20 days |
| 1993 | 18 days |
| 1994 | 15 days |
| 1995 | 16 days |
| 1996 | 16 days |
| 1997 | 16 days |
| 1998 | 11 days |
| 1999 | 13 days |
| 2000 | 12 days |
| 2001 | 16 days |
| 2002 | 24 days |
| 2003 | 17 days |
| 2004 | 12 days |
| 2005 | 20 days |
| 2006 | 22 days |
| 2007 | 14 days |
| 2008 | 13 days |
| 2009 | 17 days |
| 2010 | 18 days |
| 2011 | 36 days |
| 2012 | 19 days |
| 2013 | 14 days |
| 2014 | 24 days |
| 2015 | 22 days |
| 2016 | 13 days |
| 2017 | 17 days |
| 2018 | 19 days |
| 2019 | 14 days |
| 2020 | 23 days |
| 2021 | 15 days |
| 2022 | 17 days |
| 2023 | 20 days |
| 2024 | 25 days |
| 2025 | 22 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
44 years with a frostAcross 44 years with a frost, the median last spring frost at Grosser Arber falls on 30 May and the median first autumn frost on 25 September, which leaves a median of 121 days between them.
Fitted over all years, the growing season changes by +5.7 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1996 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 30 May | n/a | 28 May | n/a | -4.8 days per decade |
| First autumn frost | 25 September | n/a | 25 September | n/a | +0.9 days per decade |
| Growing days | 121 days | n/a | 128 days | n/a | +5.7 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
47 years, 1974 to 2025A day with at least 63.9 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 103.4 mm (4.1 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 63.9 mm (2.5 in) | |
| 5 years | 77.2 mm (3.0 in) | |
| 10 years | 84.8 mm (3.3 in) | |
| 25 years | 93.1 mm (3.7 in) | |
| 50 years | 98.6 mm (3.9 in) | Longer than the 47 years of record |
| 100 years | 103.4 mm (4.1 in) | Longer than the 47 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, 47 years of values from 1974 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: 94.1 mm (3.7 in) in 2015; 93.6 mm (3.7 in) in 1984; 89.9 mm (3.5 in) in 1976.
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 (2026-10-12).