Built 2026-10-17 (17 October 2026)

Wittenberg Weather Records (GME00130402)

Record envelope, standing records and threshold days for Wittenberg (GME00130402), Germany, with 137 years of record.

Key Facts for Wittenberg

  • Wittenberg (GME00130402) is a weather station in Germany at 51.89 latitude and 12.65 longitude, 105 m (344 ft) above sea level.
  • The station reports from 1890 to 2026, 137 years of record.
  • 1,464 records set at Wittenberg still stand.
  • Records are tracked for tmax, tmin, prcp, snwd: an element needs 30 years of data to be eligible.
  • Wittenberg set a daily record high minimum temperature of 17.9 C (64.2 F) on 28 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, 51.89 latitude, 12.65 longitude.
  • Elevation: 105 m (344 ft).
  • Period of record: 1890 to 2026, 137 years.
  • Eligible elements: tmax, tmin, prcp, snwd.

Daily Record Envelope and 2026

10 days at or beyond a record
Daily record high and record low at Wittenberg, with 2026 drawn through them The band shows the record high and record low for each calendar day at Wittenberg. The lines show the 2026 daily maximum and minimum. 10 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Wittenberg. The lines show the 2026 daily maximum and minimum. 10 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Wittenberg, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan15.9 C (60.6 F)-25.5 C (-13.9 F)8.2 C (46.8 F)-13.4 C (7.9 F)
Feb19.3 C (66.7 F)-24.6 C (-12.3 F)19.3 C (66.7 F)-8.4 C (16.9 F)
Mar25.0 C (77.0 F)-17.9 C (-0.2 F)17.2 C (63.0 F)-3.7 C (25.3 F)
Apr32.0 C (89.6 F)-6.7 C (19.9 F)21.0 C (69.8 F)-2.1 C (28.2 F)
May33.3 C (91.9 F)-3.2 C (26.2 F)29.1 C (84.4 F)1.7 C (35.1 F)
Jun40.1 C (104.2 F)0.9 C (33.6 F)40.1 C (104.2 F)8.1 C (46.6 F)
Jul38.1 C (100.6 F)5.4 C (41.7 F)38.1 C (100.6 F)8.9 C (48.0 F)
Aug38.5 C (101.3 F)3.8 C (38.8 F)35.8 C (96.4 F)7.8 C (46.0 F)
Sep33.9 C (93.0 F)-0.1 C (31.8 F)n/an/a
Oct28.0 C (82.4 F)-5.8 C (21.6 F)n/an/a
Nov21.2 C (70.2 F)-15.5 C (4.1 F)n/an/a
Dec17.8 C (64.0 F)-22.2 C (-8.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Wittenberg by the year they were set 1,464 records at Wittenberg still stand. 1947 holds the most, with 40. 0102030401937: 111938: 231939: 181940: 371941: 191942: 261943: 111944: 171945: 41946: 71947: 401948: 141949: 141950: 131951: 41952: 141953: 151954: 71955: 151956: 371957: 201958: 101959: 91960: 101961: 271962: 191963: 171964: 121965: 241966: 101967: 71968: 171969: 201970: 51971: 171972: 131973: 91974: 81975: 161976: 91977: 111978: 171979: 131980: 181981: 121982: 71983: 171984: 71985: 111986: 161987: 251988: 131989: 161990: 191991: 151992: 61993: 311994: 221995: 121996: 181997: 211998: 291999: 62000: 212001: 112002: 202003: 212004: 112005: 152006: 202007: 162008: 92009: 82010: 212011: 112012: 272013: 242014: 102015: 312016: 152017: 42018: 342019: 172020: 152021: 202022: 212023: 162024: 292025: 152026: 151937194619551964197319821991200020092018
1,464 records at Wittenberg still stand. 1947 holds the most, with 40.
Standing records at Wittenberg by the year they were set
Year setStanding records
193711
193823
193918
194037
194119
194226
194311
194417
19454
19467
194740
194814
194914
195013
19514
195214
195315
19547
195515
195637
195720
195810
19599
196010
196127
196219
196317
196412
196524
196610
19677
196817
196920
19705
197117
197213
19739
19748
197516
19769
197711
197817
197913
198018
198112
19827
198317
19847
198511
198616
198725
198813
198916
199019
199115
19926
199331
199422
199512
199618
199721
199829
19996
200021
200111
200220
200321
200411
200515
200620
200716
20089
20098
201021
201111
201227
201324
201410
201531
201615
20174
201834
201917
202015
202120
202221
202316
202429
202515
202615

All-Time Record Progression

10 new records
When Wittenberg set new all-time records 10 all-time records were set at Wittenberg between 25 August 1927 and 28 June 2026. Each dot is a new record. Record daily precipitationRecord snow depthRecord high maximum temperatureRecord high minimum temperature25 August 1927: Record daily precipitation 49.5 mm (1.9 in)11 July 1937: Record daily precipitation 71.9 mm (2.8 in)6 January 1970: Record snow depth 48.0 cm (18.9 in)9 August 1992: Record high maximum temperature 38.5 C (101.3 F)16 July 2007: Record high minimum temperature 21.4 C (70.5 F)11 July 2010: Record high minimum temperature 21.6 C (70.9 F)7 August 2015: Record high minimum temperature 22.6 C (72.7 F)27 July 2016: Record daily precipitation 97.4 mm (3.8 in)27 June 2026: Record high maximum temperature 40.1 C (104.2 F)28 June 2026: Record high minimum temperature 23.2 C (73.8 F)1935195019651980199520102025
10 all-time records were set at Wittenberg between 25 August 1927 and 28 June 2026. Each dot is a new record.
When Wittenberg set new all-time records
DateKindDetail
1927-08-25Record daily precipitationRecord daily precipitation 49.5 mm (1.9 in)
1937-07-11Record daily precipitationRecord daily precipitation 71.9 mm (2.8 in)
1970-01-06Record snow depthRecord snow depth 48.0 cm (18.9 in)
1992-08-09Record high maximum temperatureRecord high maximum temperature 38.5 C (101.3 F)
2007-07-16Record high minimum temperatureRecord high minimum temperature 21.4 C (70.5 F)
2010-07-11Record high minimum temperatureRecord high minimum temperature 21.6 C (70.9 F)
2015-08-07Record high minimum temperatureRecord high minimum temperature 22.6 C (72.7 F)
2016-07-27Record daily precipitationRecord daily precipitation 97.4 mm (3.8 in)
2026-06-27Record high maximum temperatureRecord high maximum temperature 40.1 C (104.2 F)
2026-06-28Record high minimum temperatureRecord high minimum temperature 23.2 C (73.8 F)

Wettest Day of Each Month

Jul: 97.4 mm (3.8 in)
Record daily precipitation for each month at Wittenberg The wettest day on record for each calendar month at Wittenberg. The most was 97.4 mm (3.8 in) on 27 July 2016. 0255075100 Jan: 41.3 mm (1.6 in), 13 January 1948 Jan Feb: 26.1 mm (1.0 in), 3 February 1909 Feb Mar: 27.5 mm (1.1 in), 10 March 1972 Mar Apr: 43.9 mm (1.7 in), 12 April 1994 Apr May: 40.5 mm (1.6 in), 19 May 1994 May Jun: 60.8 mm (2.4 in), 13 June 2020 Jun Jul: 97.4 mm (3.8 in), 27 July 2016 Jul Aug: 64.5 mm (2.5 in), 4 August 1983 Aug Sep: 68.7 mm (2.7 in), 1 September 1977 Sep Oct: 34.2 mm (1.3 in), 22 October 1974 Oct Nov: 46.5 mm (1.8 in), 12 November 1951 Nov Dec: 25.4 mm (1.0 in), 29 December 1986 Dec
The wettest day on record for each calendar month at Wittenberg. The most was 97.4 mm (3.8 in) on 27 July 2016.
Record daily precipitation for each month at Wittenberg
MonthRecord daily precipitation (mm)Date
Jan41.3 mm (1.6 in)13 January 1948
Feb26.1 mm (1.0 in)3 February 1909
Mar27.5 mm (1.1 in)10 March 1972
Apr43.9 mm (1.7 in)12 April 1994
May40.5 mm (1.6 in)19 May 1994
Jun60.8 mm (2.4 in)13 June 2020
Jul97.4 mm (3.8 in)27 July 2016
Aug64.5 mm (2.5 in)4 August 1983
Sep68.7 mm (2.7 in)1 September 1977
Oct34.2 mm (1.3 in)22 October 1974
Nov46.5 mm (1.8 in)12 November 1951
Dec25.4 mm (1.0 in)29 December 1986

Period of Record Coverage

1937 to 2026
Days with data per year at Wittenberg 90 years of record at Wittenberg, 1937 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1945, 1946, 2026. 1937: 365 of 365 days1938: 365 of 365 days1939: 365 of 365 days1940: 366 of 366 days1941: 365 of 365 days1942: 365 of 365 days1943: 365 of 365 days1944: 336 of 366 days1945: 115 of 365 days1946: 153 of 365 days1947: 365 of 365 days1948: 366 of 366 days1949: 365 of 365 days1950: 365 of 365 days1951: 365 of 365 days1952: 366 of 366 days1953: 365 of 365 days1954: 365 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 365 of 365 days1958: 365 of 365 days1959: 365 of 365 days1960: 366 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 365 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 366 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 365 of 365 days1994: 365 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 366 of 366 days2005: 363 of 365 days2006: 361 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 366 of 366 days2021: 365 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 366 of 366 days2025: 365 of 365 days2026: 243 of 365 days195019651980199520102025
90 years of record at Wittenberg, 1937 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1945, 1946, 2026.
Days with data per year at Wittenberg
YearDays with dataShare of yearComplete
1937365100%Yes
1938365100%Yes
1939365100%Yes
1940366100%Yes
1941365100%Yes
1942365100%Yes
1943365100%Yes
194433692%Yes
194511532%No
194615342%No
1947365100%Yes
1948366100%Yes
1949365100%Yes
1950365100%Yes
1951365100%Yes
1952366100%Yes
1953365100%Yes
1954365100%Yes
1955365100%Yes
1956366100%Yes
1957365100%Yes
1958365100%Yes
1959365100%Yes
1960366100%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
1969365100%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes
1984366100%Yes
1985365100%Yes
1986365100%Yes
1987365100%Yes
1988366100%Yes
1989365100%Yes
1990365100%Yes
1991365100%Yes
1992366100%Yes
1993365100%Yes
1994365100%Yes
1995365100%Yes
1996366100%Yes
1997365100%Yes
1998365100%Yes
1999365100%Yes
2000366100%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
200536399%Yes
200636199%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
2017365100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
2021365100%Yes
2022365100%Yes
2023365100%Yes
2024366100%Yes
2025365100%Yes
202624367%No

Latest Records

20
Latest records at Wittenberg
DateStationRecordValueBeat old record byOld record stoodSignificance
28 August 2026Wittenberg, DEdaily high min (Provisional)17.9 C (64.2 F)0.3 C (0.5 F)28 years18 of 100 (Routine)
15 August 2026Wittenberg, DEdaily high max35.8 C (96.4 F)0.9 C (1.6 F)24 years18 of 100 (Routine)
5 August 2026Wittenberg, DEdaily high min20.3 C (68.5 F)2.0 C (3.6 F)32 years24 of 100 (Routine)
30 July 2026Wittenberg, DEmonthly high max38.1 C (100.6 F)0.2 C (0.4 F)1 year19 of 100 (Routine)
17 July 2026Wittenberg, DEdaily rain39.3 mm (1.5 in)8.0 mm (0.31 in)64 years39 of 100 (Notable)
28 June 2026Wittenberg, DEdaily high max39.3 C (102.7 F)6.1 C (11.0 F)49 years35 of 100 (Notable)
28 June 2026Wittenberg, DEall-time high min23.2 C (73.8 F)0.6 C (1.1 F)10 years33 of 100 (Routine)
27 June 2026Wittenberg, DEall-time high max40.1 C (104.2 F)1.6 C (2.9 F)33 years42 of 100 (Notable)
27 June 2026Wittenberg, DEall-time high min (Tie)22.6 C (72.7 F)tie10 years8 of 100 (Routine)
26 June 2026Wittenberg, DEdaily high min19.7 C (67.5 F)0.4 C (0.7 F)7 years12 of 100 (Routine)
25 June 2026Wittenberg, DEdaily high max35.5 C (95.9 F)1.2 C (2.2 F)7 years13 of 100 (Routine)
25 June 2026Wittenberg, DEdaily high min18.3 C (64.9 F)0.1 C (0.2 F)7 years11 of 100 (Routine)
22 June 2026Wittenberg, DEdaily high min18.4 C (65.1 F)0.6 C (1.1 F)25 years17 of 100 (Routine)
3 May 2026Wittenberg, DEdaily high max28.5 C (83.3 F)0.4 C (0.7 F)24 years16 of 100 (Routine)
19 April 2026Wittenberg, DEdaily rain23.6 mm (0.9 in)7.4 mm (0.29 in)43 years20 of 100 (Routine)
3 March 2026Wittenberg, DEdaily high max16.5 C (61.7 F)1.4 C (2.5 F)67 years31 of 100 (Routine)
28 February 2026Wittenberg, DEdaily high max18.6 C (65.5 F)1.9 C (3.4 F)26 years19 of 100 (Routine)
27 February 2026Wittenberg, DEmonthly high max19.3 C (66.7 F)0.2 C (0.4 F)5 years20 of 100 (Routine)
26 February 2026Wittenberg, DEdaily high max (Tie)14.7 C (58.5 F)tie64 years7 of 100 (Routine)
22 February 2026Wittenberg, DEdaily rain17.2 mm (0.7 in)0.3 mm (0.01 in)56 years20 of 100 (Routine)

Climate Trend

86 complete years, 1937 to 2025
Annual mean temperature at Wittenberg as warming stripes, 1937 to 2025 One stripe for each of 86 complete years at Wittenberg, 1937 to 2025. Blue stripes are years cooler than the station's own mean of 9.4 C (49.0 F); red stripes are warmer. The coolest year was 1940, at 6.7 C (44.1 F), and the warmest was 2024, at 11.7 C (53.1 F). The strongest colour marks a difference of 2.8 C (5.0 F). 1937: 8.7 C, -0.7 C from the station mean1938: 9.3 C, -0.2 C from the station mean1939: 8.8 C, -0.7 C from the station mean1940: 6.7 C, -2.7 C from the station mean1941: 7.6 C, -1.9 C from the station mean1942: 7.6 C, -1.8 C from the station mean1943: 9.5 C, +0.1 C from the station mean1947: 8.5 C, -0.9 C from the station mean1948: 9.8 C, +0.4 C from the station mean1949: 9.7 C, +0.3 C from the station mean1950: 9.1 C, -0.3 C from the station mean1951: 9.5 C, +0.1 C from the station mean1952: 8.3 C, -1.1 C from the station mean1953: 9.9 C, +0.5 C from the station mean1954: 8.2 C, -1.2 C from the station mean1955: 8.0 C, -1.4 C from the station mean1956: 7.2 C, -2.2 C from the station mean1957: 9.3 C, -0.2 C from the station mean1958: 8.9 C, -0.6 C from the station mean1959: 9.7 C, +0.3 C from the station mean1960: 9.1 C, -0.3 C from the station mean1961: 9.6 C, +0.2 C from the station mean1962: 7.9 C, -1.6 C from the station mean1963: 7.9 C, -1.5 C from the station mean1964: 8.6 C, -0.8 C from the station mean1965: 8.3 C, -1.2 C from the station mean1966: 9.2 C, -0.3 C from the station mean1967: 9.9 C, +0.5 C from the station mean1968: 9.1 C, -0.3 C from the station mean1969: 8.4 C, -1.0 C from the station mean1970: 8.3 C, -1.1 C from the station mean1971: 9.4 C, -0.1 C from the station mean1972: 8.8 C, -0.7 C from the station mean1973: 9.2 C, -0.3 C from the station mean1974: 9.8 C, +0.3 C from the station mean1975: 10.0 C, +0.5 C from the station mean1976: 9.5 C, 0.0 C from the station mean1977: 9.5 C, +0.1 C from the station mean1978: 8.6 C, -0.8 C from the station mean1979: 8.3 C, -1.1 C from the station mean1980: 8.1 C, -1.3 C from the station mean1981: 9.2 C, -0.3 C from the station mean1982: 10.3 C, +0.9 C from the station mean1983: 10.3 C, +0.9 C from the station mean1984: 8.8 C, -0.7 C from the station mean1985: 8.3 C, -1.1 C from the station mean1986: 8.7 C, -0.7 C from the station mean1987: 7.8 C, -1.6 C from the station mean1988: 9.8 C, +0.4 C from the station mean1989: 10.6 C, +1.1 C from the station mean1990: 10.4 C, +1.0 C from the station mean1991: 9.2 C, -0.3 C from the station mean1992: 10.2 C, +0.8 C from the station mean1993: 9.2 C, -0.2 C from the station mean1994: 10.4 C, +0.9 C from the station mean1995: 9.7 C, +0.3 C from the station mean1996: 7.7 C, -1.7 C from the station mean1997: 9.7 C, +0.2 C from the station mean1998: 10.0 C, +0.5 C from the station mean1999: 10.5 C, +1.1 C from the station mean2000: 10.9 C, +1.5 C from the station mean2001: 9.6 C, +0.2 C from the station mean2002: 10.1 C, +0.6 C from the station mean2003: 9.9 C, +0.5 C from the station mean2004: 9.6 C, +0.1 C from the station mean2005: 9.8 C, +0.4 C from the station mean2006: 10.3 C, +0.8 C from the station mean2007: 10.6 C, +1.2 C from the station mean2008: 10.3 C, +0.9 C from the station mean2009: 9.6 C, +0.2 C from the station mean2010: 8.1 C, -1.3 C from the station mean2011: 10.2 C, +0.8 C from the station mean2012: 9.6 C, +0.2 C from the station mean2013: 9.3 C, -0.1 C from the station mean2014: 11.1 C, +1.6 C from the station mean2015: 10.7 C, +1.3 C from the station mean2016: 10.3 C, +0.9 C from the station mean2017: 10.2 C, +0.8 C from the station mean2018: 11.3 C, +1.9 C from the station mean2019: 11.3 C, +1.9 C from the station mean2020: 11.2 C, +1.8 C from the station mean2021: 9.8 C, +0.4 C from the station mean2022: 11.1 C, +1.6 C from the station mean2023: 11.2 C, +1.8 C from the station mean2024: 11.7 C, +2.3 C from the station mean2025: 10.6 C, +1.2 C from the station mean193719501960197019801990200020102020
One stripe for each of 86 complete years at Wittenberg, 1937 to 2025. Blue stripes are years cooler than the station's own mean of 9.4 C (49.0 F); red stripes are warmer. The coolest year was 1940, at 6.7 C (44.1 F), and the warmest was 2024, at 11.7 C (53.1 F). The strongest colour marks a difference of 2.8 C (5.0 F).
Annual mean temperature at Wittenberg as warming stripes, 1937 to 2025
YearAnnual mean temperatureDifference from the station mean
19378.7 C-0.69 C
19389.3 C-0.18 C
19398.8 C-0.67 C
19406.7 C-2.73 C
19417.6 C-1.88 C
19427.6 C-1.79 C
19439.5 C+0.06 C
19478.5 C-0.92 C
19489.8 C+0.37 C
19499.7 C+0.27 C
19509.1 C-0.31 C
19519.5 C+0.05 C
19528.3 C-1.12 C
19539.9 C+0.45 C
19548.2 C-1.22 C
19558.0 C-1.42 C
19567.2 C-2.19 C
19579.3 C-0.17 C
19588.9 C-0.56 C
19599.7 C+0.31 C
19609.1 C-0.35 C
19619.6 C+0.21 C
19627.9 C-1.58 C
19637.9 C-1.49 C
19648.6 C-0.80 C
19658.3 C-1.16 C
19669.2 C-0.26 C
19679.9 C+0.48 C
19689.1 C-0.31 C
19698.4 C-1.03 C
19708.3 C-1.14 C
19719.4 C-0.08 C
19728.8 C-0.68 C
19739.2 C-0.28 C
19749.8 C+0.32 C
197510.0 C+0.52 C
19769.5 C+0.02 C
19779.5 C+0.10 C
19788.6 C-0.79 C
19798.3 C-1.15 C
19808.1 C-1.30 C
19819.2 C-0.28 C
198210.3 C+0.88 C
198310.3 C+0.89 C
19848.8 C-0.68 C
19858.3 C-1.12 C
19868.7 C-0.75 C
19877.8 C-1.65 C
19889.8 C+0.35 C
198910.6 C+1.13 C
199010.4 C+0.98 C
19919.2 C-0.26 C
199210.2 C+0.76 C
19939.2 C-0.24 C
199410.4 C+0.94 C
19959.7 C+0.26 C
19967.7 C-1.70 C
19979.7 C+0.24 C
199810.0 C+0.54 C
199910.5 C+1.06 C
200010.9 C+1.50 C
20019.6 C+0.17 C
200210.1 C+0.63 C
20039.9 C+0.50 C
20049.6 C+0.14 C
20059.8 C+0.38 C
200610.3 C+0.83 C
200710.6 C+1.19 C
200810.3 C+0.86 C
20099.6 C+0.19 C
20108.1 C-1.32 C
201110.2 C+0.80 C
20129.6 C+0.17 C
20139.3 C-0.09 C
201411.1 C+1.63 C
201510.7 C+1.25 C
201610.3 C+0.90 C
201710.2 C+0.80 C
201811.3 C+1.91 C
201911.3 C+1.88 C
202011.2 C+1.75 C
20219.8 C+0.41 C
202211.1 C+1.64 C
202311.2 C+1.81 C
202411.7 C+2.27 C
202510.6 C+1.15 C

The annual mean temperature here has risen by 0.3 C (0.2 to 0.3) per decade over 1937 to 2025. In Fahrenheit: 0.5 F (0.4 to 0.6) per decade. The slope is a straight line fitted to 86 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Wittenberg
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.3 C (0.2 to 0.3) per decade0.5 F (0.4 to 0.6) per decade1937 to 202586Rise
Mean daily maximum0.3 C (0.2 to 0.4) per decade0.5 F (0.4 to 0.7) per decade1937 to 202586Rise
Mean daily minimum0.2 C (0.2 to 0.3) per decade0.4 F (0.3 to 0.5) per decade1937 to 202586Rise

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

1890 to 2026
Yearly extremes at Wittenberg: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)40.1 C (104.2 F)202634.3 C (93.7 F)90
Coldest night (TNn)-25.5 C (-13.9 F)1940-14.8 C (5.3 F)90
Wettest day (Rx1day)97.4 mm (3.8 in)201630.6 mm (1.2 in)137
Wettest five days (Rx5day)117.2 mm (4.6 in)201648.2 mm (1.9 in)137
Longest dry spell (CDD)64 days195922 days137

Hottest day (TXx)

Hottest day (TXx) at Wittenberg by year The hottest day of the year at Wittenberg, 1890 to 2026. The record is 40.1 C (104.2 F) in 2026, marked on the chart; the median year is 34.3 C (93.7 F). 2025303540451900192019401960198020002020Record: 40.1 C (104.2 F) in 2026
The hottest day of the year at Wittenberg, 1890 to 2026. The record is 40.1 C (104.2 F) in 2026, marked on the chart; the median year is 34.3 C (93.7 F).
Hottest day (TXx) at Wittenberg by year
YearHottest day (TXx)
1890n/a
1891n/a
1892n/a
1893n/a
1894n/a
1895n/a
1896n/a
1897n/a
1898n/a
1899n/a
1900n/a
1901n/a
1902n/a
1903n/a
1904n/a
1905n/a
1906n/a
1907n/a
1908n/a
1909n/a
1910n/a
1911n/a
1912n/a
1913n/a
1914n/a
1915n/a
1916n/a
1917n/a
1918n/a
1919n/a
1920n/a
1921n/a
1922n/a
1923n/a
1924n/a
1925n/a
1926n/a
1927n/a
1928n/a
1929n/a
1930n/a
1931n/a
1932n/a
1933n/a
1934n/a
1935n/a
1936n/a
193732.7 C (90.9 F)
193833.0 C (91.4 F)
193932.0 C (89.6 F)
194030.3 C (86.5 F)
194132.4 C (90.3 F)
194233.1 C (91.6 F)
194337.7 C (99.9 F)
194434.4 C (93.9 F)
194523.0 C (73.4 F)
194629.8 C (85.6 F)
194736.0 C (96.8 F)
194832.5 C (90.5 F)
194934.9 C (94.8 F)
195032.3 C (90.1 F)
195132.2 C (90.0 F)
195234.9 C (94.8 F)
195332.2 C (90.0 F)
195434.1 C (93.4 F)
195529.7 C (85.5 F)
195630.0 C (86.0 F)
195736.6 C (97.9 F)
195832.8 C (91.0 F)
195937.7 C (99.9 F)
196033.2 C (91.8 F)
196132.6 C (90.7 F)
196231.7 C (89.1 F)
196336.0 C (96.8 F)
196435.5 C (95.9 F)
196531.6 C (88.9 F)
196633.7 C (92.7 F)
196732.2 C (90.0 F)
196832.0 C (89.6 F)
196935.2 C (95.4 F)
197032.3 C (90.1 F)
197134.5 C (94.1 F)
197234.8 C (94.6 F)
197332.8 C (91.0 F)
197435.1 C (95.2 F)
197534.0 C (93.2 F)
197636.8 C (98.2 F)
197731.6 C (88.9 F)
197832.3 C (90.1 F)
197933.0 C (91.4 F)
198030.7 C (87.3 F)
198131.2 C (88.2 F)
198233.2 C (91.8 F)
198334.3 C (93.7 F)
198436.6 C (97.9 F)
198533.4 C (92.1 F)
198635.3 C (95.5 F)
198732.5 C (90.5 F)
198832.2 C (90.0 F)
198936.2 C (97.2 F)
199033.8 C (92.8 F)
199136.3 C (97.3 F)
199238.5 C (101.3 F)
199331.0 C (87.8 F)
199437.5 C (99.5 F)
199534.8 C (94.6 F)
199633.5 C (92.3 F)
199733.7 C (92.7 F)
199835.2 C (95.4 F)
199934.5 C (94.1 F)
200036.4 C (97.5 F)
200135.1 C (95.2 F)
200234.4 C (93.9 F)
200334.8 C (94.6 F)
200431.7 C (89.1 F)
200533.3 C (91.9 F)
200636.6 C (97.9 F)
200737.0 C (98.6 F)
200834.7 C (94.5 F)
200933.2 C (91.8 F)
201036.9 C (98.4 F)
201132.0 C (89.6 F)
201237.4 C (99.3 F)
201334.7 C (94.5 F)
201434.9 C (94.8 F)
201537.8 C (100.0 F)
201635.4 C (95.7 F)
201732.6 C (90.7 F)
201836.6 C (97.9 F)
201938.0 C (100.4 F)
202036.3 C (97.3 F)
202134.8 C (94.6 F)
202237.4 C (99.3 F)
202335.4 C (95.7 F)
202434.3 C (93.7 F)
202537.9 C (100.2 F)
202640.1 C (104.2 F)

Coldest night (TNn)

Coldest night (TNn) at Wittenberg by year The coldest night of the year at Wittenberg, 1890 to 2026. The record is -25.5 C (-13.9 F) in 1940, marked on the chart; the median year is -14.8 C (5.3 F). -30-20-1001900192019401960198020002020Record: -25.5 C (-13.9 F) in 1940
The coldest night of the year at Wittenberg, 1890 to 2026. The record is -25.5 C (-13.9 F) in 1940, marked on the chart; the median year is -14.8 C (5.3 F).
Coldest night (TNn) at Wittenberg by year
YearColdest night (TNn)
1890n/a
1891n/a
1892n/a
1893n/a
1894n/a
1895n/a
1896n/a
1897n/a
1898n/a
1899n/a
1900n/a
1901n/a
1902n/a
1903n/a
1904n/a
1905n/a
1906n/a
1907n/a
1908n/a
1909n/a
1910n/a
1911n/a
1912n/a
1913n/a
1914n/a
1915n/a
1916n/a
1917n/a
1918n/a
1919n/a
1920n/a
1921n/a
1922n/a
1923n/a
1924n/a
1925n/a
1926n/a
1927n/a
1928n/a
1929n/a
1930n/a
1931n/a
1932n/a
1933n/a
1934n/a
1935n/a
1936n/a
1937-13.5 C (7.7 F)
1938-19.2 C (-2.6 F)
1939-16.4 C (2.5 F)
1940-25.5 C (-13.9 F)
1941-17.8 C (0.0 F)
1942-24.5 C (-12.1 F)
1943-16.0 C (3.2 F)
1944-15.0 C (5.0 F)
1945-12.7 C (9.1 F)
1946-17.5 C (0.5 F)
1947-20.5 C (-4.9 F)
1948-13.8 C (7.2 F)
1949-11.9 C (10.6 F)
1950-17.5 C (0.5 F)
1951-14.6 C (5.7 F)
1952-11.0 C (12.2 F)
1953-17.7 C (0.1 F)
1954-21.0 C (-5.8 F)
1955-17.0 C (1.4 F)
1956-24.6 C (-12.3 F)
1957-18.7 C (-1.7 F)
1958-13.7 C (7.3 F)
1959-13.9 C (7.0 F)
1960-20.2 C (-4.4 F)
1961-17.0 C (1.4 F)
1962-16.4 C (2.5 F)
1963-22.3 C (-8.1 F)
1964-18.3 C (-0.9 F)
1965-17.9 C (-0.2 F)
1966-14.9 C (5.2 F)
1967-15.7 C (3.7 F)
1968-17.0 C (1.4 F)
1969-22.2 C (-8.0 F)
1970-19.1 C (-2.4 F)
1971-21.1 C (-6.0 F)
1972-15.5 C (4.1 F)
1973-11.4 C (11.5 F)
1974-5.9 C (21.4 F)
1975-9.5 C (14.9 F)
1976-14.7 C (5.5 F)
1977-9.3 C (15.3 F)
1978-19.8 C (-3.6 F)
1979-21.3 C (-6.3 F)
1980-14.1 C (6.6 F)
1981-13.9 C (7.0 F)
1982-16.5 C (2.3 F)
1983-14.3 C (6.3 F)
1984-10.9 C (12.4 F)
1985-18.6 C (-1.5 F)
1986-20.7 C (-5.3 F)
1987-23.1 C (-9.6 F)
1988-10.6 C (12.9 F)
1989-9.1 C (15.6 F)
1990-8.0 C (17.6 F)
1991-15.0 C (5.0 F)
1992-10.1 C (13.8 F)
1993-15.5 C (4.1 F)
1994-11.9 C (10.6 F)
1995-13.4 C (7.9 F)
1996-19.0 C (-2.2 F)
1997-20.2 C (-4.4 F)
1998-13.8 C (7.2 F)
1999-11.2 C (11.8 F)
2000-12.5 C (9.5 F)
2001-12.3 C (9.9 F)
2002-14.8 C (5.4 F)
2003-17.9 C (-0.2 F)
2004-13.1 C (8.4 F)
2005-11.4 C (11.5 F)
2006-17.2 C (1.0 F)
2007-9.6 C (14.7 F)
2008-9.0 C (15.8 F)
2009-21.6 C (-6.9 F)
2010-18.8 C (-1.8 F)
2011-13.2 C (8.2 F)
2012-20.8 C (-5.4 F)
2013-15.1 C (4.8 F)
2014-13.2 C (8.2 F)
2015-6.2 C (20.8 F)
2016-13.0 C (8.6 F)
2017-12.2 C (10.0 F)
2018-13.1 C (8.4 F)
2019-8.7 C (16.3 F)
2020-5.1 C (22.8 F)
2021-15.2 C (4.6 F)
2022-11.1 C (12.0 F)
2023-8.3 C (17.1 F)
2024-12.1 C (10.2 F)
2025-12.2 C (10.0 F)
2026-13.4 C (7.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Wittenberg by year The wettest day of the year at Wittenberg, 1890 to 2026. The record is 97.4 mm (3.8 in) in 2016, marked on the chart; the median year is 30.6 mm (1.2 in). 02550751001900192019401960198020002020Record: 97.4 mm (3.8 in) in 2016
The wettest day of the year at Wittenberg, 1890 to 2026. The record is 97.4 mm (3.8 in) in 2016, marked on the chart; the median year is 30.6 mm (1.2 in).
Wettest day (Rx1day) at Wittenberg by year
YearWettest day (Rx1day)
189019.5 mm (0.8 in)
189133.4 mm (1.3 in)
189239.1 mm (1.5 in)
189329.4 mm (1.2 in)
189425.1 mm (1.0 in)
189535.6 mm (1.4 in)
189617.0 mm (0.7 in)
189720.8 mm (0.8 in)
189824.7 mm (1.0 in)
189935.7 mm (1.4 in)
190026.1 mm (1.0 in)
190129.5 mm (1.2 in)
190245.7 mm (1.8 in)
190326.3 mm (1.0 in)
190439.2 mm (1.5 in)
190546.3 mm (1.8 in)
190644.3 mm (1.7 in)
190744.2 mm (1.7 in)
190840.1 mm (1.6 in)
190926.1 mm (1.0 in)
191040.6 mm (1.6 in)
191122.7 mm (0.9 in)
191220.2 mm (0.8 in)
191315.5 mm (0.6 in)
191424.7 mm (1.0 in)
191525.1 mm (1.0 in)
191625.1 mm (1.0 in)
191735.5 mm (1.4 in)
191823.6 mm (0.9 in)
191923.1 mm (0.9 in)
192021.1 mm (0.8 in)
192120.0 mm (0.8 in)
192230.5 mm (1.2 in)
192322.5 mm (0.9 in)
192429.3 mm (1.2 in)
192517.6 mm (0.7 in)
192643.4 mm (1.7 in)
192749.5 mm (1.9 in)
192829.8 mm (1.2 in)
192917.2 mm (0.7 in)
193040.2 mm (1.6 in)
193126.3 mm (1.0 in)
193236.0 mm (1.4 in)
193324.0 mm (0.9 in)
193428.2 mm (1.1 in)
193540.2 mm (1.6 in)
193625.3 mm (1.0 in)
193771.9 mm (2.8 in)
193822.0 mm (0.9 in)
193936.7 mm (1.4 in)
194027.6 mm (1.1 in)
194138.9 mm (1.5 in)
194222.3 mm (0.9 in)
194328.6 mm (1.1 in)
194429.0 mm (1.1 in)
19459.5 mm (0.37 in)
194623.1 mm (0.9 in)
194736.0 mm (1.4 in)
194842.9 mm (1.7 in)
194932.2 mm (1.3 in)
195026.6 mm (1.0 in)
195146.5 mm (1.8 in)
195243.8 mm (1.7 in)
195325.3 mm (1.0 in)
195441.4 mm (1.6 in)
195534.1 mm (1.3 in)
195670.8 mm (2.8 in)
195731.2 mm (1.2 in)
195830.7 mm (1.2 in)
195933.6 mm (1.3 in)
196021.1 mm (0.8 in)
196126.7 mm (1.1 in)
196231.3 mm (1.2 in)
196318.9 mm (0.7 in)
196452.6 mm (2.1 in)
196530.9 mm (1.2 in)
196635.2 mm (1.4 in)
196732.1 mm (1.3 in)
196826.5 mm (1.0 in)
196927.7 mm (1.1 in)
197033.1 mm (1.3 in)
197152.0 mm (2.0 in)
197227.5 mm (1.1 in)
197324.5 mm (1.0 in)
197434.2 mm (1.3 in)
197531.5 mm (1.2 in)
197615.1 mm (0.6 in)
197768.7 mm (2.7 in)
197847.5 mm (1.9 in)
197922.1 mm (0.9 in)
198036.9 mm (1.5 in)
198133.5 mm (1.3 in)
198216.1 mm (0.6 in)
198364.5 mm (2.5 in)
198417.6 mm (0.7 in)
198518.9 mm (0.7 in)
198635.6 mm (1.4 in)
198745.7 mm (1.8 in)
198823.8 mm (0.9 in)
198928.0 mm (1.1 in)
199029.8 mm (1.2 in)
199119.0 mm (0.7 in)
199234.9 mm (1.4 in)
199335.6 mm (1.4 in)
199443.9 mm (1.7 in)
199530.6 mm (1.2 in)
199613.0 mm (0.5 in)
199746.7 mm (1.8 in)
199830.0 mm (1.2 in)
199928.8 mm (1.1 in)
200020.4 mm (0.8 in)
200130.9 mm (1.2 in)
200238.3 mm (1.5 in)
200332.2 mm (1.3 in)
200421.2 mm (0.8 in)
200542.3 mm (1.7 in)
200615.7 mm (0.6 in)
200748.0 mm (1.9 in)
200837.4 mm (1.5 in)
200924.3 mm (1.0 in)
201046.2 mm (1.8 in)
201146.5 mm (1.8 in)
201217.7 mm (0.7 in)
201332.0 mm (1.3 in)
201424.6 mm (1.0 in)
201539.8 mm (1.6 in)
201697.4 mm (3.8 in)
201730.6 mm (1.2 in)
201816.5 mm (0.6 in)
201929.2 mm (1.1 in)
202060.8 mm (2.4 in)
202145.1 mm (1.8 in)
202228.4 mm (1.1 in)
202353.3 mm (2.1 in)
202435.6 mm (1.4 in)
202537.3 mm (1.5 in)
202639.3 mm (1.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Wittenberg by year The wettest five days of the year at Wittenberg, 1890 to 2026. The record is 117.2 mm (4.6 in) in 2016, marked on the chart; the median year is 48.2 mm (1.9 in). 02550751001251900192019401960198020002020Record: 117.2 mm (4.6 in) in 2016
The wettest five days of the year at Wittenberg, 1890 to 2026. The record is 117.2 mm (4.6 in) in 2016, marked on the chart; the median year is 48.2 mm (1.9 in).
Wettest five days (Rx5day) at Wittenberg by year
YearWettest five days (Rx5day)
189047.3 mm (1.9 in)
189144.3 mm (1.7 in)
189242.7 mm (1.7 in)
189351.6 mm (2.0 in)
189450.7 mm (2.0 in)
189546.9 mm (1.8 in)
189633.7 mm (1.3 in)
189744.4 mm (1.7 in)
189841.2 mm (1.6 in)
189969.5 mm (2.7 in)
190040.9 mm (1.6 in)
190149.5 mm (1.9 in)
190250.5 mm (2.0 in)
190347.6 mm (1.9 in)
190453.6 mm (2.1 in)
190558.6 mm (2.3 in)
190667.5 mm (2.7 in)
1907110.3 mm (4.3 in)
190878.5 mm (3.1 in)
190943.5 mm (1.7 in)
191059.9 mm (2.4 in)
191134.7 mm (1.4 in)
191233.9 mm (1.3 in)
191339.0 mm (1.5 in)
191462.3 mm (2.5 in)
191544.4 mm (1.7 in)
191646.3 mm (1.8 in)
191760.9 mm (2.4 in)
191833.9 mm (1.3 in)
191939.8 mm (1.6 in)
192039.1 mm (1.5 in)
192138.1 mm (1.5 in)
192241.5 mm (1.6 in)
192339.4 mm (1.6 in)
192442.7 mm (1.7 in)
192540.7 mm (1.6 in)
192680.1 mm (3.2 in)
192751.8 mm (2.0 in)
192831.1 mm (1.2 in)
192941.8 mm (1.6 in)
193057.7 mm (2.3 in)
193140.5 mm (1.6 in)
193257.7 mm (2.3 in)
193352.1 mm (2.1 in)
193452.5 mm (2.1 in)
193560.1 mm (2.4 in)
193629.3 mm (1.2 in)
193786.2 mm (3.4 in)
193845.8 mm (1.8 in)
193959.4 mm (2.3 in)
194058.1 mm (2.3 in)
194175.2 mm (3.0 in)
194246.2 mm (1.8 in)
194342.0 mm (1.7 in)
194461.9 mm (2.4 in)
194521.1 mm (0.8 in)
194639.8 mm (1.6 in)
194746.3 mm (1.8 in)
194870.5 mm (2.8 in)
194939.4 mm (1.6 in)
195046.7 mm (1.8 in)
195157.8 mm (2.3 in)
195258.3 mm (2.3 in)
195352.6 mm (2.1 in)
195488.8 mm (3.5 in)
195552.0 mm (2.0 in)
195681.3 mm (3.2 in)
195748.2 mm (1.9 in)
195853.5 mm (2.1 in)
195965.4 mm (2.6 in)
196046.0 mm (1.8 in)
196150.9 mm (2.0 in)
196242.0 mm (1.7 in)
196333.5 mm (1.3 in)
196465.9 mm (2.6 in)
196552.9 mm (2.1 in)
196659.3 mm (2.3 in)
196737.4 mm (1.5 in)
196835.8 mm (1.4 in)
196939.3 mm (1.5 in)
197050.0 mm (2.0 in)
197160.9 mm (2.4 in)
197242.1 mm (1.7 in)
197336.1 mm (1.4 in)
197456.6 mm (2.2 in)
197548.9 mm (1.9 in)
197639.1 mm (1.5 in)
197785.5 mm (3.4 in)
197878.2 mm (3.1 in)
197957.3 mm (2.3 in)
198057.3 mm (2.3 in)
198147.8 mm (1.9 in)
198227.4 mm (1.1 in)
198397.7 mm (3.8 in)
198433.9 mm (1.3 in)
198544.5 mm (1.8 in)
198680.4 mm (3.2 in)
198786.5 mm (3.4 in)
198834.7 mm (1.4 in)
198947.9 mm (1.9 in)
199083.5 mm (3.3 in)
199137.8 mm (1.5 in)
199245.1 mm (1.8 in)
199359.2 mm (2.3 in)
199480.7 mm (3.2 in)
199542.2 mm (1.7 in)
199625.6 mm (1.0 in)
199761.0 mm (2.4 in)
199841.3 mm (1.6 in)
199932.4 mm (1.3 in)
200041.7 mm (1.6 in)
200163.5 mm (2.5 in)
200256.4 mm (2.2 in)
200347.0 mm (1.9 in)
200440.1 mm (1.6 in)
200556.8 mm (2.2 in)
200636.1 mm (1.4 in)
200759.2 mm (2.3 in)
200871.0 mm (2.8 in)
200940.4 mm (1.6 in)
2010104.5 mm (4.1 in)
201158.4 mm (2.3 in)
201235.3 mm (1.4 in)
201350.7 mm (2.0 in)
201441.9 mm (1.6 in)
201577.8 mm (3.1 in)
2016117.2 mm (4.6 in)
201744.9 mm (1.8 in)
201825.5 mm (1.0 in)
201936.8 mm (1.4 in)
202063.4 mm (2.5 in)
202161.8 mm (2.4 in)
202241.5 mm (1.6 in)
202365.5 mm (2.6 in)
202441.7 mm (1.6 in)
202553.1 mm (2.1 in)
202650.9 mm (2.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Wittenberg by year The longest dry spell of the year at Wittenberg, 1890 to 2026. The record is 64 days in 1959, marked on the chart; the median year is 22 days. 0204060801900192019401960198020002020Record: 64 days in 1959
The longest dry spell of the year at Wittenberg, 1890 to 2026. The record is 64 days in 1959, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Wittenberg by year
YearLongest dry spell (CDD)
189016 days
189126 days
189231 days
189326 days
189428 days
189520 days
189616 days
189734 days
189823 days
189922 days
190018 days
190119 days
190230 days
190318 days
190424 days
190511 days
190624 days
190751 days
190849 days
190931 days
191026 days
191127 days
191218 days
191320 days
191437 days
191542 days
191614 days
191730 days
191821 days
191929 days
192045 days
192129 days
192214 days
192332 days
192422 days
192525 days
192617 days
192721 days
192824 days
192928 days
193030 days
193115 days
193223 days
193316 days
193429 days
193517 days
193614 days
193717 days
193822 days
193918 days
194019 days
194124 days
194231 days
194339 days
194419 days
194515 days
194618 days
194723 days
194821 days
194937 days
195019 days
195126 days
195222 days
195321 days
195425 days
195517 days
195617 days
195715 days
195828 days
195964 days
196022 days
196123 days
196253 days
196319 days
196436 days
196518 days
196615 days
196711 days
196826 days
196925 days
197015 days
197124 days
197235 days
197315 days
197427 days
197522 days
197624 days
197720 days
197830 days
197921 days
198027 days
198121 days
198227 days
198320 days
198424 days
198520 days
198624 days
198714 days
198838 days
198925 days
199023 days
199123 days
199216 days
199319 days
199423 days
199525 days
199634 days
199718 days
199820 days
199921 days
200031 days
200116 days
200222 days
200329 days
200417 days
200518 days
200623 days
200744 days
200818 days
200916 days
201017 days
201144 days
201222 days
201321 days
201432 days
201520 days
201616 days
201717 days
201855 days
201916 days
202022 days
202115 days
202224 days
202331 days
202432 days
202526 days
202615 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

86 years with a frost

Across 86 years with a frost, the median last spring frost at Wittenberg falls on 21 April and the median first autumn frost on 23 October, which leaves a median of 187 days between them.

In 1996 to 2025 the median growing season was 194 days. That is 16 days more than in 1937 to 1969.

Fitted over all years, the growing season changes by +3.3 days per decade at this station.

Frost dates and growing season at Wittenberg
MeasureMedian, all yearsEarliest period (1937 to 1969)Recent period (1996 to 2025)Recent against earliestFitted trend
Last spring frost21 April24 April17 April7 days earlier-1.2 days per decade
First autumn frost23 October22 October31 October9 days later+2.2 days per decade
Growing days187 days178 days194 days16 days more+3.3 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

131 years, 1891 to 2025

A day with at least 30.9 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 74.7 mm (2.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Wittenberg: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years30.9 mm (1.2 in)
5 years41.9 mm (1.6 in)
10 years49.5 mm (1.9 in)
25 years59.4 mm (2.3 in)
50 years67.0 mm (2.6 in)
100 years74.7 mm (2.9 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 131 years of values from 1891 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: 97.4 mm (3.8 in) in 2016; 71.9 mm (2.8 in) in 1937; 70.8 mm (2.8 in) in 1956.

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 1990

Over 2011 to 2025, Wittenberg had a mean temperature of 10.7 C (51.2 F) and 564.3 mm (22.2 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Worms (Germany, 394 km away), Coleman (Germany, 391 km away) and Offenbach/M. (Stadt) (Germany, 338 km away).

Climate twins of Wittenberg: stations whose 1961 to 1990 climate is closest to its 2011 to 2025 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
WormsGermany394 km (245 mi)10.6 C (51.0 F)607.7 mm (23.9 in)0.54
ColemanGermany391 km (243 mi)10.4 C (50.7 F)662.7 mm (26.1 in)0.70
Offenbach/M. (Stadt)Germany338 km (210 mi)10.4 C (50.6 F)677.1 mm (26.7 in)0.71

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

  • Data for Wittenberg standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Wittenberg threshold days by year: CSV or JSON. Field meanings are on the data page.

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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-15).