Built 2026-10-17 (17 October 2026)

Rotenburg (Wumme) Weather Records (GME00127906)

Record envelope, standing records and threshold days for Rotenburg (Wumme) (GME00127906), Germany, with 126 years of record.

Key Facts for Rotenburg (Wumme)

  • Rotenburg (Wumme) (GME00127906) is a weather station in Germany at 53.13 latitude and 9.34 longitude, 32 m (105 ft) above sea level.
  • The station reports from 1901 to 2026, 126 years of record.
  • 1,464 records set at Rotenburg (Wumme) still stand.
  • Records are tracked for tmax, tmin, prcp, snwd: an element needs 30 years of data to be eligible.
  • Rotenburg (Wumme) set a daily record high minimum temperature of 15.7 C (60.3 F) on 30 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, 53.13 latitude, 9.34 longitude.
  • Elevation: 32 m (105 ft).
  • Period of record: 1901 to 2026, 126 years.
  • Eligible elements: tmax, tmin, prcp, snwd.

Daily Record Envelope and 2026

11 days at or beyond a record
Daily record high and record low at Rotenburg (Wumme), with 2026 drawn through them The band shows the record high and record low for each calendar day at Rotenburg (Wumme). The lines show the 2026 daily maximum and minimum. 11 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Rotenburg (Wumme). The lines show the 2026 daily maximum and minimum. 11 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Rotenburg (Wumme), with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan15.9 C (60.6 F)-23.9 C (-11.0 F)11.8 C (53.2 F)-14.8 C (5.4 F)
Feb19.2 C (66.6 F)-22.4 C (-8.3 F)18.0 C (64.4 F)-10.9 C (12.4 F)
Mar23.9 C (75.0 F)-17.8 C (0.0 F)18.2 C (64.8 F)-1.3 C (29.7 F)
Apr30.2 C (86.4 F)-7.4 C (18.7 F)20.1 C (68.2 F)-1.6 C (29.1 F)
May32.0 C (89.6 F)-3.8 C (25.2 F)30.4 C (86.7 F)1.8 C (35.2 F)
Jun38.5 C (101.3 F)-0.4 C (31.3 F)38.5 C (101.3 F)7.3 C (45.1 F)
Jul38.8 C (101.8 F)2.9 C (37.2 F)37.0 C (98.6 F)9.3 C (48.7 F)
Aug37.6 C (99.7 F)2.5 C (36.5 F)35.4 C (95.7 F)4.4 C (39.9 F)
Sep33.3 C (91.9 F)-0.5 C (31.1 F)n/an/a
Oct27.6 C (81.7 F)-8.0 C (17.6 F)n/an/a
Nov19.6 C (67.3 F)-16.5 C (2.3 F)n/an/a
Dec15.8 C (60.4 F)-18.4 C (-1.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Rotenburg (Wumme) by the year they were set 1,464 records at Rotenburg (Wumme) still stand. 1997 holds the most, with 37. 0102030401946: 171947: 321948: 101949: 81950: 91951: 121952: 231953: 161954: 161955: 121956: 361957: 301958: 111959: 221960: 121961: 201962: 241963: 271964: 211965: 201966: 191967: 111968: 231969: 231970: 131971: 211972: 151973: 181974: 111975: 141976: 141977: 151978: 191979: 211980: 291981: 261982: 111983: 241984: 161985: 231986: 251987: 281988: 71989: 231990: 311991: 161992: 131993: 301994: 211995: 171996: 321997: 371998: 291999: 242005: 182006: 232007: 122008: 102009: 112010: 252011: 132012: 162013: 182014: 92015: 312016: 182017: 62018: 332019: 202020: 172021: 182022: 202023: 162024: 202025: 152026: 181946195419621970197819861994200720152023
1,464 records at Rotenburg (Wumme) still stand. 1997 holds the most, with 37.
Standing records at Rotenburg (Wumme) by the year they were set
Year setStanding records
194617
194732
194810
19498
19509
195112
195223
195316
195416
195512
195636
195730
195811
195922
196012
196120
196224
196327
196421
196520
196619
196711
196823
196923
197013
197121
197215
197318
197411
197514
197614
197715
197819
197921
198029
198126
198211
198324
198416
198523
198625
198728
19887
198923
199031
199116
199213
199330
199421
199517
199632
199737
199829
199924
200518
200623
200712
200810
200911
201025
201113
201216
201318
20149
201531
201618
20176
201833
201920
202017
202118
202220
202316
202420
202515
202618

All-Time Record Progression

7 new records
When Rotenburg (Wumme) set new all-time records 7 all-time records were set at Rotenburg (Wumme) between 23 June 1933 and 20 July 2022. Each dot is a new record. Record daily precipitationRecord high minimum temperatureRecord high maximum temperatureRecord low minimum temperature23 June 1933: Record daily precipitation 110.7 mm (4.4 in)12 July 1991: Record high minimum temperature 20.8 C (69.4 F)9 August 1992: Record high maximum temperature 37.6 C (99.7 F)28 July 1994: Record high minimum temperature 22.2 C (72.0 F)5 August 1994: Record high minimum temperature 22.8 C (73.0 F)2 January 1997: Record low minimum temperature -23.9 C (-11.0 F)20 July 2022: Record high maximum temperature 38.8 C (101.8 F)193519501965198019952010
7 all-time records were set at Rotenburg (Wumme) between 23 June 1933 and 20 July 2022. Each dot is a new record.
When Rotenburg (Wumme) set new all-time records
DateKindDetail
1933-06-23Record daily precipitationRecord daily precipitation 110.7 mm (4.4 in)
1991-07-12Record high minimum temperatureRecord high minimum temperature 20.8 C (69.4 F)
1992-08-09Record high maximum temperatureRecord high maximum temperature 37.6 C (99.7 F)
1994-07-28Record high minimum temperatureRecord high minimum temperature 22.2 C (72.0 F)
1994-08-05Record high minimum temperatureRecord high minimum temperature 22.8 C (73.0 F)
1997-01-02Record low minimum temperatureRecord low minimum temperature -23.9 C (-11.0 F)
2022-07-20Record high maximum temperatureRecord high maximum temperature 38.8 C (101.8 F)

Wettest Day of Each Month

Jun: 110.7 mm (4.4 in)
Record daily precipitation for each month at Rotenburg (Wumme) The wettest day on record for each calendar month at Rotenburg (Wumme). The most was 110.7 mm (4.4 in) on 23 June 1933. 050100150 Jan: 43.8 mm (1.7 in), 8 January 1987 Jan Feb: 27.7 mm (1.1 in), 8 February 1966 Feb Mar: 41.4 mm (1.6 in), 11 March 1922 Mar Apr: 32.8 mm (1.3 in), 18 April 1936 Apr May: 45.6 mm (1.8 in), 26 May 1946 May Jun: 110.7 mm (4.4 in), 23 June 1933 Jun Jul: 71.3 mm (2.8 in), 13 July 2014 Jul Aug: 74.7 mm (2.9 in), 27 August 1989 Aug Sep: 53.5 mm (2.1 in), 18 September 1914 Sep Oct: 37.9 mm (1.5 in), 27 October 1998 Oct Nov: 38.5 mm (1.5 in), 7 November 1934 Nov Dec: 41.2 mm (1.6 in), 30 December 1925 Dec
The wettest day on record for each calendar month at Rotenburg (Wumme). The most was 110.7 mm (4.4 in) on 23 June 1933.
Record daily precipitation for each month at Rotenburg (Wumme)
MonthRecord daily precipitation (mm)Date
Jan43.8 mm (1.7 in)8 January 1987
Feb27.7 mm (1.1 in)8 February 1966
Mar41.4 mm (1.6 in)11 March 1922
Apr32.8 mm (1.3 in)18 April 1936
May45.6 mm (1.8 in)26 May 1946
Jun110.7 mm (4.4 in)23 June 1933
Jul71.3 mm (2.8 in)13 July 2014
Aug74.7 mm (2.9 in)27 August 1989
Sep53.5 mm (2.1 in)18 September 1914
Oct37.9 mm (1.5 in)27 October 1998
Nov38.5 mm (1.5 in)7 November 1934
Dec41.2 mm (1.6 in)30 December 1925

Period of Record Coverage

1946 to 2026
Days with data per year at Rotenburg (Wumme) 77 years of record at Rotenburg (Wumme), 1946 to 2026. 2 years have data for under 90 percent of days and are left out of rankings: 2004, 2026. 1946: 352 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: 364 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: 364 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: 360 of 365 days1998: 365 of 365 days1999: 365 of 365 days2004: 31 of 366 days2005: 365 of 365 days2006: 365 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 days1950196019701980199020102020
77 years of record at Rotenburg (Wumme), 1946 to 2026. 2 years have data for under 90 percent of days and are left out of rankings: 2004, 2026.
Days with data per year at Rotenburg (Wumme)
YearDays with dataShare of yearComplete
194635296%Yes
1947365100%Yes
1948366100%Yes
1949365100%Yes
1950365100%Yes
1951365100%Yes
1952366100%Yes
1953365100%Yes
1954365100%Yes
1955365100%Yes
1956366100%Yes
1957365100%Yes
1958364100%Yes
1959365100%Yes
1960366100%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966364100%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
199736099%Yes
1998365100%Yes
1999365100%Yes
2004318%No
2005365100%Yes
2006365100%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 Rotenburg (Wumme)
DateStationRecordValueBeat old record byOld record stoodSignificance
30 August 2026Rotenburg (Wumme), DEdaily high min (Provisional)15.7 C (60.3 F)0.2 C (0.4 F)68 years28 of 100 (Routine)
14 August 2026Rotenburg (Wumme), DEdaily high max35.4 C (95.7 F)1.0 C (1.8 F)0 years10 of 100 (Routine)
30 July 2026Rotenburg (Wumme), DEdaily high max37.0 C (98.6 F)3.9 C (7.0 F)8 years18 of 100 (Routine)
28 June 2026Rotenburg (Wumme), DEdaily high min19.4 C (66.9 F)2.2 C (4.0 F)79 years37 of 100 (Notable)
27 June 2026Rotenburg (Wumme), DEmonthly high min22.6 C (72.7 F)2.1 C (3.8 F)38 years35 of 100 (Notable)
27 June 2026Rotenburg (Wumme), DEmonthly high max38.5 C (101.3 F)2.7 C (4.9 F)6 years25 of 100 (Routine)
26 June 2026Rotenburg (Wumme), DEdaily high max35.0 C (95.0 F)2.2 C (4.0 F)49 years26 of 100 (Routine)
24 June 2026Rotenburg (Wumme), DEdaily high max32.1 C (89.8 F)1.3 C (2.3 F)20 years16 of 100 (Routine)
21 June 2026Rotenburg (Wumme), DEdaily high min17.2 C (63.0 F)0.2 C (0.4 F)28 years16 of 100 (Routine)
20 June 2026Rotenburg (Wumme), DEdaily high max31.0 C (87.8 F)0.4 C (0.7 F)56 years24 of 100 (Routine)
20 June 2026Rotenburg (Wumme), DEdaily high min19.0 C (66.2 F)1.6 C (2.9 F)12 years16 of 100 (Routine)
19 June 2026Rotenburg (Wumme), DEdaily high min19.2 C (66.6 F)1.6 C (2.9 F)12 years16 of 100 (Routine)
26 May 2026Rotenburg (Wumme), DEdaily high max30.4 C (86.7 F)0.6 C (1.1 F)40 years21 of 100 (Routine)
6 May 2026Rotenburg (Wumme), DEdaily rain16.2 mm (0.6 in)0.3 mm (0.01 in)16 years14 of 100 (Routine)
3 May 2026Rotenburg (Wumme), DEdaily high min12.5 C (54.5 F)1.3 C (2.3 F)20 years17 of 100 (Routine)
6 March 2026Rotenburg (Wumme), DEdaily high max18.2 C (64.8 F)1.2 C (2.2 F)36 years21 of 100 (Routine)
5 March 2026Rotenburg (Wumme), DEdaily high max16.7 C (62.1 F)0.7 C (1.3 F)33 years19 of 100 (Routine)
28 February 2026Rotenburg (Wumme), DEdaily high min6.4 C (43.5 F)0.1 C (0.2 F)14 years12 of 100 (Routine)
27 February 2026Rotenburg (Wumme), DEdaily high max18.0 C (64.4 F)1.0 C (1.8 F)7 years12 of 100 (Routine)
26 February 2026Rotenburg (Wumme), DEdaily high max16.4 C (61.5 F)0.6 C (1.1 F)7 years11 of 100 (Routine)

Climate Trend

75 complete years, 1946 to 2025
Annual mean temperature at Rotenburg (Wumme) as warming stripes, 1946 to 2025 One stripe for each of 75 complete years at Rotenburg (Wumme), 1946 to 2025. Blue stripes are years cooler than the station's own mean of 9.2 C (48.5 F); red stripes are warmer. The coolest year was 1996, at 7.1 C (44.8 F), and the warmest was 2024, at 11.2 C (52.1 F). The strongest colour marks a difference of 2.1 C (3.8 F). 1946: 8.6 C, -0.6 C from the station mean1947: 8.4 C, -0.8 C from the station mean1948: 9.5 C, +0.4 C from the station mean1949: 9.5 C, +0.3 C from the station mean1950: 8.7 C, -0.5 C from the station mean1951: 8.9 C, -0.2 C from the station mean1952: 7.8 C, -1.4 C from the station mean1953: 9.4 C, +0.2 C from the station mean1954: 8.0 C, -1.2 C from the station mean1955: 7.9 C, -1.3 C from the station mean1956: 7.2 C, -2.0 C from the station mean1957: 8.9 C, -0.3 C from the station mean1958: 8.6 C, -0.6 C from the station mean1959: 9.3 C, +0.1 C from the station mean1960: 9.0 C, -0.2 C from the station mean1961: 9.3 C, +0.1 C from the station mean1962: 7.6 C, -1.6 C from the station mean1963: 7.5 C, -1.7 C from the station mean1964: 8.4 C, -0.8 C from the station mean1965: 8.1 C, -1.1 C from the station mean1966: 8.8 C, -0.4 C from the station mean1967: 9.6 C, +0.4 C from the station mean1968: 8.7 C, -0.5 C from the station mean1969: 8.3 C, -0.9 C from the station mean1970: 8.1 C, -1.1 C from the station mean1971: 9.0 C, -0.2 C from the station mean1972: 8.5 C, -0.7 C from the station mean1973: 8.9 C, -0.3 C from the station mean1974: 9.4 C, +0.2 C from the station mean1975: 9.8 C, +0.6 C from the station mean1976: 8.9 C, -0.3 C from the station mean1977: 9.0 C, -0.2 C from the station mean1978: 8.4 C, -0.8 C from the station mean1979: 7.8 C, -1.4 C from the station mean1980: 8.4 C, -0.8 C from the station mean1981: 9.2 C, 0.0 C from the station mean1982: 9.6 C, +0.4 C from the station mean1983: 9.6 C, +0.4 C from the station mean1984: 8.2 C, -1.0 C from the station mean1985: 7.9 C, -1.3 C from the station mean1986: 8.0 C, -1.2 C from the station mean1987: 8.2 C, -1.0 C from the station mean1988: 9.3 C, +0.1 C from the station mean1989: 10.1 C, +0.9 C from the station mean1990: 10.4 C, +1.2 C from the station mean1991: 9.4 C, +0.2 C from the station mean1992: 10.5 C, +1.3 C from the station mean1993: 9.0 C, -0.2 C from the station mean1994: 10.5 C, +1.3 C from the station mean1995: 9.0 C, -0.2 C from the station mean1996: 7.1 C, -2.1 C from the station mean1997: 9.6 C, +0.4 C from the station mean1998: 9.9 C, +0.8 C from the station mean1999: 10.7 C, +1.5 C from the station mean2005: 9.4 C, +0.2 C from the station mean2006: 10.0 C, +0.8 C from the station mean2007: 10.2 C, +1.0 C from the station mean2008: 9.9 C, +0.7 C from the station mean2009: 9.7 C, +0.5 C from the station mean2010: 8.0 C, -1.2 C from the station mean2011: 9.9 C, +0.7 C from the station mean2012: 9.4 C, +0.2 C from the station mean2013: 9.0 C, -0.2 C from the station mean2014: 10.9 C, +1.7 C from the station mean2015: 10.2 C, +1.0 C from the station mean2016: 9.9 C, +0.8 C from the station mean2017: 9.8 C, +0.6 C from the station mean2018: 10.7 C, +1.5 C from the station mean2019: 10.6 C, +1.4 C from the station mean2020: 10.7 C, +1.5 C from the station mean2021: 9.7 C, +0.5 C from the station mean2022: 10.6 C, +1.4 C from the station mean2023: 10.8 C, +1.6 C from the station mean2024: 11.2 C, +2.0 C from the station mean2025: 10.2 C, +1.0 C from the station mean194619501960197019801990200020102020
One stripe for each of 75 complete years at Rotenburg (Wumme), 1946 to 2025. Blue stripes are years cooler than the station's own mean of 9.2 C (48.5 F); red stripes are warmer. The coolest year was 1996, at 7.1 C (44.8 F), and the warmest was 2024, at 11.2 C (52.1 F). The strongest colour marks a difference of 2.1 C (3.8 F).
Annual mean temperature at Rotenburg (Wumme) as warming stripes, 1946 to 2025
YearAnnual mean temperatureDifference from the station mean
19468.6 C-0.61 C
19478.4 C-0.83 C
19489.5 C+0.36 C
19499.5 C+0.34 C
19508.7 C-0.49 C
19518.9 C-0.24 C
19527.8 C-1.36 C
19539.4 C+0.19 C
19548.0 C-1.17 C
19557.9 C-1.26 C
19567.2 C-2.02 C
19578.9 C-0.30 C
19588.6 C-0.62 C
19599.3 C+0.14 C
19609.0 C-0.19 C
19619.3 C+0.14 C
19627.6 C-1.55 C
19637.5 C-1.70 C
19648.4 C-0.79 C
19658.1 C-1.13 C
19668.8 C-0.38 C
19679.6 C+0.42 C
19688.7 C-0.45 C
19698.3 C-0.89 C
19708.1 C-1.11 C
19719.0 C-0.17 C
19728.5 C-0.71 C
19738.9 C-0.28 C
19749.4 C+0.25 C
19759.8 C+0.58 C
19768.9 C-0.32 C
19779.0 C-0.22 C
19788.4 C-0.81 C
19797.8 C-1.35 C
19808.4 C-0.83 C
19819.2 C+0.03 C
19829.6 C+0.42 C
19839.6 C+0.43 C
19848.2 C-0.97 C
19857.9 C-1.29 C
19868.0 C-1.16 C
19878.2 C-1.00 C
19889.3 C+0.09 C
198910.1 C+0.90 C
199010.4 C+1.22 C
19919.4 C+0.20 C
199210.5 C+1.29 C
19939.0 C-0.23 C
199410.5 C+1.27 C
19959.0 C-0.20 C
19967.1 C-2.05 C
19979.6 C+0.45 C
19989.9 C+0.76 C
199910.7 C+1.48 C
20059.4 C+0.23 C
200610.0 C+0.84 C
200710.2 C+1.05 C
20089.9 C+0.71 C
20099.7 C+0.49 C
20108.0 C-1.23 C
20119.9 C+0.74 C
20129.4 C+0.22 C
20139.0 C-0.19 C
201410.9 C+1.72 C
201510.2 C+0.97 C
20169.9 C+0.76 C
20179.8 C+0.65 C
201810.7 C+1.47 C
201910.6 C+1.42 C
202010.7 C+1.50 C
20219.7 C+0.47 C
202210.6 C+1.39 C
202310.8 C+1.57 C
202411.2 C+1.98 C
202510.2 C+1.03 C

The annual mean temperature here has risen by 0.3 C (0.2 to 0.3) per decade over 1946 to 2025. In Fahrenheit: 0.5 F (0.3 to 0.6) per decade. The slope is a straight line fitted to 75 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Rotenburg (Wumme)
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.3 C (0.2 to 0.3) per decade0.5 F (0.3 to 0.6) per decade1946 to 202575Rise
Mean daily maximum0.3 C (0.2 to 0.4) per decade0.5 F (0.3 to 0.7) per decade1946 to 202575Rise
Mean daily minimum0.2 C (0.2 to 0.3) per decade0.4 F (0.3 to 0.5) per decade1946 to 202575Rise

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

1901 to 2026
Yearly extremes at Rotenburg (Wumme): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)38.8 C (101.8 F)202232.8 C (91.0 F)77
Coldest night (TNn)-23.9 C (-11.0 F)1997-14.1 C (6.6 F)77
Wettest day (Rx1day)110.7 mm (4.4 in)193330.3 mm (1.2 in)122
Wettest five days (Rx5day)163.7 mm (6.4 in)193356.5 mm (2.2 in)122
Longest dry spell (CDD)49 days190820 days122

Hottest day (TXx)

Hottest day (TXx) at Rotenburg (Wumme) by year The hottest day of the year at Rotenburg (Wumme), 1901 to 2026. The record is 38.8 C (101.8 F) in 2022, marked on the chart; the median year is 32.8 C (91.0 F). 10203040192019401960198020002020Record: 38.8 C (101.8 F) in 2022
The hottest day of the year at Rotenburg (Wumme), 1901 to 2026. The record is 38.8 C (101.8 F) in 2022, marked on the chart; the median year is 32.8 C (91.0 F).
Hottest day (TXx) at Rotenburg (Wumme) by year
YearHottest day (TXx)
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
1937n/a
1938n/a
1939n/a
1940n/a
1941n/a
1942n/a
1943n/a
1944n/a
1945n/a
194632.8 C (91.0 F)
194734.8 C (94.6 F)
194833.5 C (92.3 F)
194931.6 C (88.9 F)
195030.6 C (87.1 F)
195131.9 C (89.4 F)
195232.7 C (90.9 F)
195331.5 C (88.7 F)
195430.5 C (86.9 F)
195529.0 C (84.2 F)
195627.8 C (82.0 F)
195733.7 C (92.7 F)
195829.1 C (84.4 F)
195935.1 C (95.2 F)
196031.3 C (88.3 F)
196133.0 C (91.4 F)
196227.7 C (81.9 F)
196335.0 C (95.0 F)
196434.0 C (93.2 F)
196527.0 C (80.6 F)
196632.5 C (90.5 F)
196729.6 C (85.3 F)
196831.0 C (87.8 F)
196933.5 C (92.3 F)
197030.6 C (87.1 F)
197131.5 C (88.7 F)
197231.6 C (88.9 F)
197332.3 C (90.1 F)
197431.8 C (89.2 F)
197534.9 C (94.8 F)
197634.1 C (93.4 F)
197730.0 C (86.0 F)
197831.1 C (88.0 F)
197931.0 C (87.8 F)
198029.8 C (85.6 F)
198134.0 C (93.2 F)
198233.3 C (91.9 F)
198332.1 C (89.8 F)
198431.0 C (87.8 F)
198531.0 C (87.8 F)
198632.0 C (89.6 F)
198731.3 C (88.3 F)
198828.9 C (84.0 F)
198933.2 C (91.8 F)
199034.7 C (94.5 F)
199133.1 C (91.6 F)
199237.6 C (99.7 F)
199329.0 C (84.2 F)
199435.0 C (95.0 F)
199533.0 C (91.4 F)
199634.0 C (93.2 F)
199734.2 C (93.6 F)
199832.4 C (90.3 F)
199935.0 C (95.0 F)
200410.0 C (50.0 F)
200531.5 C (88.7 F)
200636.7 C (98.1 F)
200734.5 C (94.1 F)
200832.7 C (90.9 F)
200935.8 C (96.4 F)
201035.1 C (95.2 F)
201131.1 C (88.0 F)
201236.4 C (97.5 F)
201334.8 C (94.6 F)
201432.7 C (90.9 F)
201537.6 C (99.7 F)
201633.0 C (91.4 F)
201729.7 C (85.5 F)
201836.6 C (97.9 F)
201937.4 C (99.3 F)
202034.7 C (94.5 F)
202133.6 C (92.5 F)
202238.8 C (101.8 F)
202333.7 C (92.7 F)
202433.4 C (92.1 F)
202536.1 C (97.0 F)
202638.5 C (101.3 F)

Coldest night (TNn)

Coldest night (TNn) at Rotenburg (Wumme) by year The coldest night of the year at Rotenburg (Wumme), 1901 to 2026. The record is -23.9 C (-11.0 F) in 1997, marked on the chart; the median year is -14.1 C (6.6 F). -25-20-15-10-50192019401960198020002020Record: -23.9 C (-11.0 F) in 1997
The coldest night of the year at Rotenburg (Wumme), 1901 to 2026. The record is -23.9 C (-11.0 F) in 1997, marked on the chart; the median year is -14.1 C (6.6 F).
Coldest night (TNn) at Rotenburg (Wumme) by year
YearColdest night (TNn)
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
1937n/a
1938n/a
1939n/a
1940n/a
1941n/a
1942n/a
1943n/a
1944n/a
1945n/a
1946-15.1 C (4.8 F)
1947-20.6 C (-5.1 F)
1948-12.1 C (10.2 F)
1949-17.8 C (0.0 F)
1950-13.0 C (8.6 F)
1951-10.1 C (13.8 F)
1952-11.4 C (11.5 F)
1953-20.8 C (-5.4 F)
1954-15.9 C (3.4 F)
1955-13.5 C (7.7 F)
1956-22.4 C (-8.3 F)
1957-18.4 C (-1.1 F)
1958-16.4 C (2.5 F)
1959-16.1 C (3.0 F)
1960-14.3 C (6.3 F)
1961-15.2 C (4.6 F)
1962-13.9 C (7.0 F)
1963-18.5 C (-1.3 F)
1964-15.0 C (5.0 F)
1965-16.5 C (2.3 F)
1966-19.5 C (-3.1 F)
1967-13.0 C (8.6 F)
1968-19.5 C (-3.1 F)
1969-16.5 C (2.3 F)
1970-15.5 C (4.1 F)
1971-22.4 C (-8.3 F)
1972-15.5 C (4.1 F)
1973-17.1 C (1.2 F)
1974-4.0 C (24.8 F)
1975-9.5 C (14.9 F)
1976-12.0 C (10.4 F)
1977-7.3 C (18.9 F)
1978-18.0 C (-0.4 F)
1979-17.8 C (0.0 F)
1980-17.2 C (1.0 F)
1981-16.9 C (1.6 F)
1982-17.1 C (1.2 F)
1983-12.6 C (9.3 F)
1984-9.4 C (15.1 F)
1985-18.0 C (-0.4 F)
1986-18.0 C (-0.4 F)
1987-20.0 C (-4.0 F)
1988-10.5 C (13.1 F)
1989-8.0 C (17.6 F)
1990-5.1 C (22.8 F)
1991-12.0 C (10.4 F)
1992-9.0 C (15.8 F)
1993-12.9 C (8.8 F)
1994-14.0 C (6.8 F)
1995-12.1 C (10.2 F)
1996-16.9 C (1.6 F)
1997-23.9 C (-11.0 F)
1998-12.0 C (10.4 F)
1999-10.0 C (14.0 F)
2004-5.3 C (22.5 F)
2005-17.7 C (0.1 F)
2006-15.6 C (3.9 F)
2007-8.1 C (17.4 F)
2008-9.4 C (15.1 F)
2009-15.1 C (4.8 F)
2010-15.3 C (4.5 F)
2011-9.6 C (14.7 F)
2012-17.0 C (1.4 F)
2013-14.1 C (6.6 F)
2014-11.9 C (10.6 F)
2015-5.8 C (21.6 F)
2016-9.4 C (15.1 F)
2017-11.0 C (12.2 F)
2018-12.6 C (9.3 F)
2019-8.6 C (16.5 F)
2020-5.7 C (21.7 F)
2021-15.4 C (4.3 F)
2022-11.6 C (11.1 F)
2023-6.1 C (21.0 F)
2024-8.9 C (16.0 F)
2025-10.3 C (13.5 F)
2026-14.8 C (5.4 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Rotenburg (Wumme) by year The wettest day of the year at Rotenburg (Wumme), 1901 to 2026. The record is 110.7 mm (4.4 in) in 1933, marked on the chart; the median year is 30.3 mm (1.2 in). 050100150192019401960198020002020Record: 110.7 mm (4.4 in) in 1933
The wettest day of the year at Rotenburg (Wumme), 1901 to 2026. The record is 110.7 mm (4.4 in) in 1933, marked on the chart; the median year is 30.3 mm (1.2 in).
Wettest day (Rx1day) at Rotenburg (Wumme) by year
YearWettest day (Rx1day)
190125.5 mm (1.0 in)
190224.0 mm (0.9 in)
190329.6 mm (1.2 in)
190422.5 mm (0.9 in)
190563.4 mm (2.5 in)
190655.5 mm (2.2 in)
190739.6 mm (1.6 in)
190825.6 mm (1.0 in)
190935.4 mm (1.4 in)
191068.8 mm (2.7 in)
191115.6 mm (0.6 in)
191228.8 mm (1.1 in)
191325.7 mm (1.0 in)
191453.5 mm (2.1 in)
191522.5 mm (0.9 in)
191629.7 mm (1.2 in)
191762.0 mm (2.4 in)
191818.5 mm (0.7 in)
191917.5 mm (0.7 in)
192020.5 mm (0.8 in)
192122.5 mm (0.9 in)
192241.4 mm (1.6 in)
192337.3 mm (1.5 in)
192490.3 mm (3.6 in)
192541.2 mm (1.6 in)
192624.3 mm (1.0 in)
192745.8 mm (1.8 in)
192825.8 mm (1.0 in)
192923.1 mm (0.9 in)
193045.2 mm (1.8 in)
193138.0 mm (1.5 in)
193245.8 mm (1.8 in)
1933110.7 mm (4.4 in)
193438.5 mm (1.5 in)
193532.8 mm (1.3 in)
193632.8 mm (1.3 in)
193727.9 mm (1.1 in)
193821.3 mm (0.8 in)
193937.4 mm (1.5 in)
194032.9 mm (1.3 in)
194154.0 mm (2.1 in)
194231.6 mm (1.2 in)
194324.4 mm (1.0 in)
194422.9 mm (0.9 in)
194536.2 mm (1.4 in)
194645.6 mm (1.8 in)
194724.0 mm (0.9 in)
194830.5 mm (1.2 in)
194937.5 mm (1.5 in)
195029.8 mm (1.2 in)
195127.5 mm (1.1 in)
195223.5 mm (0.9 in)
195324.0 mm (0.9 in)
195448.8 mm (1.9 in)
195556.9 mm (2.2 in)
195623.7 mm (0.9 in)
195728.5 mm (1.1 in)
195828.9 mm (1.1 in)
195911.3 mm (0.4 in)
196053.3 mm (2.1 in)
196132.8 mm (1.3 in)
196229.0 mm (1.1 in)
196323.5 mm (0.9 in)
196456.4 mm (2.2 in)
196533.5 mm (1.3 in)
196648.3 mm (1.9 in)
196740.7 mm (1.6 in)
196836.9 mm (1.5 in)
196940.7 mm (1.6 in)
197032.6 mm (1.3 in)
197147.4 mm (1.9 in)
197223.0 mm (0.9 in)
197324.9 mm (1.0 in)
197440.3 mm (1.6 in)
197527.6 mm (1.1 in)
197624.0 mm (0.9 in)
197727.2 mm (1.1 in)
197828.6 mm (1.1 in)
197958.3 mm (2.3 in)
198034.7 mm (1.4 in)
198126.4 mm (1.0 in)
198233.2 mm (1.3 in)
198322.4 mm (0.9 in)
198439.5 mm (1.6 in)
198520.2 mm (0.8 in)
198623.0 mm (0.9 in)
198743.8 mm (1.7 in)
198825.1 mm (1.0 in)
198974.7 mm (2.9 in)
199029.7 mm (1.2 in)
199126.6 mm (1.0 in)
199224.8 mm (1.0 in)
199333.4 mm (1.3 in)
199429.0 mm (1.1 in)
199546.9 mm (1.8 in)
199622.6 mm (0.9 in)
199718.7 mm (0.7 in)
199837.9 mm (1.5 in)
199934.4 mm (1.4 in)
200410.0 mm (0.4 in)
200524.0 mm (0.9 in)
200635.8 mm (1.4 in)
200730.1 mm (1.2 in)
200846.9 mm (1.8 in)
200926.6 mm (1.0 in)
201027.2 mm (1.1 in)
201132.6 mm (1.3 in)
201221.6 mm (0.9 in)
201341.6 mm (1.6 in)
201471.3 mm (2.8 in)
201527.6 mm (1.1 in)
201621.7 mm (0.9 in)
201731.9 mm (1.3 in)
201825.8 mm (1.0 in)
201939.7 mm (1.6 in)
202022.4 mm (0.9 in)
202148.6 mm (1.9 in)
202230.4 mm (1.2 in)
202334.5 mm (1.4 in)
202446.6 mm (1.8 in)
202521.1 mm (0.8 in)
202616.2 mm (0.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Rotenburg (Wumme) by year The wettest five days of the year at Rotenburg (Wumme), 1901 to 2026. The record is 163.7 mm (6.4 in) in 1933, marked on the chart; the median year is 56.5 mm (2.2 in). 050100150200192019401960198020002020Record: 163.7 mm (6.4 in) in 1933
The wettest five days of the year at Rotenburg (Wumme), 1901 to 2026. The record is 163.7 mm (6.4 in) in 1933, marked on the chart; the median year is 56.5 mm (2.2 in).
Wettest five days (Rx5day) at Rotenburg (Wumme) by year
YearWettest five days (Rx5day)
190158.8 mm (2.3 in)
190245.4 mm (1.8 in)
190343.5 mm (1.7 in)
190435.3 mm (1.4 in)
190592.3 mm (3.6 in)
190655.8 mm (2.2 in)
190755.6 mm (2.2 in)
190845.6 mm (1.8 in)
190971.7 mm (2.8 in)
191093.3 mm (3.7 in)
191148.1 mm (1.9 in)
191251.4 mm (2.0 in)
191343.5 mm (1.7 in)
191476.1 mm (3.0 in)
191545.6 mm (1.8 in)
191637.7 mm (1.5 in)
191780.3 mm (3.2 in)
191849.7 mm (2.0 in)
191945.3 mm (1.8 in)
192037.3 mm (1.5 in)
192145.0 mm (1.8 in)
192248.2 mm (1.9 in)
192376.2 mm (3.0 in)
192490.3 mm (3.6 in)
192570.5 mm (2.8 in)
192670.7 mm (2.8 in)
192760.2 mm (2.4 in)
192865.1 mm (2.6 in)
192963.7 mm (2.5 in)
1930115.4 mm (4.5 in)
193199.0 mm (3.9 in)
193278.6 mm (3.1 in)
1933163.7 mm (6.4 in)
193448.7 mm (1.9 in)
193538.5 mm (1.5 in)
193674.5 mm (2.9 in)
193744.6 mm (1.8 in)
193848.2 mm (1.9 in)
193959.6 mm (2.3 in)
194053.8 mm (2.1 in)
194157.3 mm (2.3 in)
194264.6 mm (2.5 in)
194357.1 mm (2.2 in)
194442.5 mm (1.7 in)
194577.9 mm (3.1 in)
194663.6 mm (2.5 in)
194763.6 mm (2.5 in)
194853.5 mm (2.1 in)
194952.8 mm (2.1 in)
195065.8 mm (2.6 in)
195170.1 mm (2.8 in)
195247.2 mm (1.9 in)
195339.8 mm (1.6 in)
195474.3 mm (2.9 in)
195563.5 mm (2.5 in)
195648.0 mm (1.9 in)
195749.5 mm (1.9 in)
195840.4 mm (1.6 in)
195933.8 mm (1.3 in)
196097.1 mm (3.8 in)
196178.2 mm (3.1 in)
196263.3 mm (2.5 in)
196372.3 mm (2.8 in)
196473.1 mm (2.9 in)
196565.7 mm (2.6 in)
196669.7 mm (2.7 in)
196748.2 mm (1.9 in)
196873.8 mm (2.9 in)
196948.6 mm (1.9 in)
197057.7 mm (2.3 in)
197170.0 mm (2.8 in)
197242.9 mm (1.7 in)
197343.5 mm (1.7 in)
197456.5 mm (2.2 in)
197558.2 mm (2.3 in)
197654.2 mm (2.1 in)
197754.3 mm (2.1 in)
197860.3 mm (2.4 in)
197963.9 mm (2.5 in)
198053.5 mm (2.1 in)
198169.0 mm (2.7 in)
198238.2 mm (1.5 in)
198360.6 mm (2.4 in)
198453.5 mm (2.1 in)
198546.8 mm (1.8 in)
198674.6 mm (2.9 in)
198780.0 mm (3.1 in)
198853.9 mm (2.1 in)
1989118.1 mm (4.6 in)
199076.1 mm (3.0 in)
199156.0 mm (2.2 in)
199249.3 mm (1.9 in)
199392.9 mm (3.7 in)
199452.8 mm (2.1 in)
199550.5 mm (2.0 in)
199637.9 mm (1.5 in)
199738.5 mm (1.5 in)
199884.3 mm (3.3 in)
199949.3 mm (1.9 in)
200417.4 mm (0.7 in)
200552.4 mm (2.1 in)
200659.3 mm (2.3 in)
200755.9 mm (2.2 in)
200874.4 mm (2.9 in)
200948.6 mm (1.9 in)
201051.6 mm (2.0 in)
201160.4 mm (2.4 in)
201273.3 mm (2.9 in)
201360.1 mm (2.4 in)
201485.8 mm (3.4 in)
201579.5 mm (3.1 in)
201647.5 mm (1.9 in)
201755.2 mm (2.2 in)
201844.3 mm (1.7 in)
201972.9 mm (2.9 in)
202048.2 mm (1.9 in)
202156.5 mm (2.2 in)
202260.8 mm (2.4 in)
202383.2 mm (3.3 in)
202454.9 mm (2.2 in)
202545.6 mm (1.8 in)
202634.0 mm (1.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Rotenburg (Wumme) by year The longest dry spell of the year at Rotenburg (Wumme), 1901 to 2026. The record is 49 days in 1908, marked on the chart; the median year is 20 days. 1020304050192019401960198020002020Record: 49 days in 1908
The longest dry spell of the year at Rotenburg (Wumme), 1901 to 2026. The record is 49 days in 1908, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Rotenburg (Wumme) by year
YearLongest dry spell (CDD)
190126 days
190223 days
190331 days
190424 days
190513 days
190624 days
190731 days
190849 days
190918 days
191027 days
191121 days
191219 days
191324 days
191419 days
191531 days
191618 days
191729 days
191828 days
191940 days
192038 days
192128 days
192221 days
192331 days
192421 days
192516 days
192620 days
192713 days
192821 days
192919 days
193025 days
193114 days
193225 days
193312 days
193417 days
193516 days
193614 days
193722 days
193822 days
193917 days
194018 days
194124 days
194229 days
194323 days
194418 days
194515 days
194616 days
194730 days
194821 days
194920 days
195017 days
195135 days
195219 days
195323 days
195419 days
195516 days
195616 days
195718 days
195822 days
195929 days
196026 days
196115 days
196224 days
196319 days
196420 days
196515 days
196614 days
196710 days
196820 days
196918 days
197021 days
197120 days
197224 days
197322 days
197433 days
197520 days
197622 days
197719 days
197816 days
197914 days
198016 days
198122 days
198220 days
198317 days
198421 days
198517 days
198614 days
198712 days
198814 days
198921 days
199019 days
199124 days
199222 days
199320 days
199424 days
199532 days
199625 days
199718 days
199814 days
199916 days
200415 days
200519 days
200618 days
200730 days
200817 days
200920 days
201022 days
201137 days
201222 days
201323 days
201413 days
201517 days
201612 days
201713 days
201831 days
201920 days
202025 days
202116 days
202226 days
202325 days
202418 days
202530 days
202614 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Frost Dates and Growing Season

75 years with a frost

Across 75 years with a frost, the median last spring frost at Rotenburg (Wumme) falls on 26 April and the median first autumn frost on 19 October, which leaves a median of 178 days between them.

In 1991 to 2025 the median growing season was 192 days. That is 19 days more than in 1946 to 1975.

Fitted over all years, the growing season changes by +3.2 days per decade at this station.

Frost dates and growing season at Rotenburg (Wumme)
MeasureMedian, all yearsEarliest period (1946 to 1975)Recent period (1991 to 2025)Recent against earliestFitted trend
Last spring frost26 April26 April26 Aprilno change-0.8 days per decade
First autumn frost19 October15 October23 October8 days later+2.4 days per decade
Growing days178 days173 days192 days19 days more+3.2 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

120 years, 1901 to 2025

A day with at least 31.1 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 93.0 mm (3.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Rotenburg (Wumme): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years31.1 mm (1.2 in)
5 years43.1 mm (1.7 in)
10 years52.6 mm (2.1 in)
25 years66.8 mm (2.6 in)
50 years79.0 mm (3.1 in)
100 years93.0 mm (3.7 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 120 years of values from 1901 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: 110.7 mm (4.4 in) in 1933; 90.3 mm (3.6 in) in 1924; 74.7 mm (2.9 in) in 1989.

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, Rotenburg (Wumme) had a mean temperature of 10.2 C (50.4 F) and 729.4 mm (28.7 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Dusseldorf (Germany, 269 km away), Dusseldorf-Sudfriedhof (Germany, 278 km away) and Geldern-Walbeck (Germany, 278 km away).

Climate twins of Rotenburg (Wumme): 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
DusseldorfGermany269 km (167 mi)10.4 C (50.7 F)760.4 mm (29.9 in)0.34
Dusseldorf-SudfriedhofGermany278 km (173 mi)10.3 C (50.6 F)756.8 mm (29.8 in)0.36
Geldern-WalbeckGermany278 km (173 mi)10.0 C (50.0 F)737.9 mm (29.1 in)0.38

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 Rotenburg (Wumme) standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Rotenburg (Wumme) 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-16).