Built 2026-10-19 (19 October 2026)

Weissensee-Ottenhausen Threshold Days by Year (GME00130114)

12 fixed thresholds counted per year at Weissensee-Ottenhausen (GME00130114): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Weissensee-Ottenhausen Thresholds

  • Weissensee-Ottenhausen: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 2007 with 20.
  • Weissensee-Ottenhausen: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 2021 with 5.
  • Weissensee-Ottenhausen: days with a maximum temperature at or above 30 C (86 F) in 24 years, most in 2003 with 25.
  • Weissensee-Ottenhausen: days with a maximum temperature at or below 0 C (32 F) in 24 years, most in 1996 with 60.
  • 12 fixed thresholds have at least one qualifying day at Weissensee-Ottenhausen.
24 years with a qualifying day
Days at or above 30 C (86 F) per year at Weissensee-Ottenhausen Days per year at Weissensee-Ottenhausen with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 25 in 2003. 01020301983: 151984: 41985: 21986: 41987: 31988: 31989: 91990: 121991: 71992: 151993: 11994: 221995: 171996: 41997: 71998: 112000: 72001: 112002: 82003: 252004: 42005: 102006: 192007: 719831986198919921995199820022005
Days per year at Weissensee-Ottenhausen with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 25 in 2003.
Days at or above 30 C (86 F) per year at Weissensee-Ottenhausen
YearDaysDecade average
1983155.7
198445.7
198525.7
198645.7
198735.7
198835.7
198995.7
19901210.7
1991710.7
19921510.7
1993110.7
19942210.7
19951710.7
1996410.7
1997710.7
19981110.7
2000711.4
20011111.4
2002811.4
20032511.4
2004411.4
20051011.4
20061911.4
2007711.4
First to last qualifying date each year at Weissensee-Ottenhausen For each year, a bar from the first to the last day at Weissensee-Ottenhausen meeting 30 C (86 F). 1983: 24 June 1983 to 21 August 19831984: 9 July 1984 to 12 July 19841985: 14 July 1985 to 14 August 19851986: 3 July 1986 to 4 August 19861987: 30 June 1987 to 15 July 19871988: 23 July 1988 to 14 August 19881989: 6 July 1989 to 22 August 19891990: 27 June 1990 to 29 August 19901991: 7 July 1991 to 11 August 19911992: 30 June 1992 to 28 August 19921993: 30 July 1993 to 30 July 19931994: 25 June 1994 to 10 August 19941995: 8 July 1995 to 23 August 19951996: 31 May 1996 to 20 August 19961997: 11 June 1997 to 25 August 19971998: 6 June 1998 to 17 August 19982000: 10 June 2000 to 15 August 20002001: 27 June 2001 to 26 August 20012002: 18 June 2002 to 20 August 20022003: 5 May 2003 to 18 August 20032004: 23 July 2004 to 12 August 20042005: 28 May 2005 to 9 September 20052006: 14 June 2006 to 30 July 20062007: 21 May 2007 to 16 July 200719831986198919921995199820022005JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Weissensee-Ottenhausen meeting 30 C (86 F).
First to last qualifying date each year at Weissensee-Ottenhausen
YearFirst dateLast date
19831983-06-241983-08-21
19841984-07-091984-07-12
19851985-07-141985-08-14
19861986-07-031986-08-04
19871987-06-301987-07-15
19881988-07-231988-08-14
19891989-07-061989-08-22
19901990-06-271990-08-29
19911991-07-071991-08-11
19921992-06-301992-08-28
19931993-07-301993-07-30
19941994-06-251994-08-10
19951995-07-081995-08-23
19961996-05-311996-08-20
19971997-06-111997-08-25
19981998-06-061998-08-17
20002000-06-102000-08-15
20012001-06-272001-08-26
20022002-06-182002-08-20
20032003-05-052003-08-18
20042004-07-232004-08-12
20052005-05-282005-09-09
20062006-06-142006-07-30
20072007-05-212007-07-16

Every Fixed Threshold

Fixed thresholds at Weissensee-Ottenhausen
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days242520037
35 C (95 F): Days10519942
90 F (32.2 C): Days211519942
100 F (37.8 C): Days1119921
0 C (32 F): Ice days (max2460199611
0 C (32 F): Frost days (min24132199674
-10 C (14 F): Days with min203419872
-20 C (-4 F): Days with min6719871
20 C (68 F): Tropical nights (min3119831
10 mm (0.39 in): Days with 10 mm or more rain412020079
25 mm (0.98 in): Days with 25 mm or more rain31520211
50 mm (1.97 in): Days with 50 mm or more rain5119901

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1983.

Download the Data

  • Data for Weissensee-Ottenhausen 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-12).