Built 2026-10-19 (19 October 2026)

Plassen Threshold Days by Year (NOE00110011)

3 fixed thresholds counted per year at Plassen (NOE00110011): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Plassen Thresholds

  • Plassen: days with 10 mm (0.39 in) or more of precipitation in 58 years, most in 2012 with 37.
  • Plassen: days with 25 mm (0.98 in) or more of precipitation in 53 years, most in 1988 with 7.
  • Plassen: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1996 with 2.
  • 3 fixed thresholds have at least one qualifying day at Plassen.
58 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Plassen Days per year at Plassen with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 37 in 2012. 0102030401969: 111970: 221971: 141972: 161973: 141974: 161975: 151976: 161977: 151978: 81979: 221980: 221981: 251982: 201983: 161984: 251985: 271986: 201987: 271988: 191989: 231990: 211991: 191992: 301993: 211994: 161995: 191996: 201997: 251998: 171999: 312000: 332001: 242002: 222003: 222004: 162005: 192006: 292007: 252008: 252009: 232010: 182011: 292012: 372013: 242014: 332015: 282016: 152017: 212018: 172019: 302020: 332021: 202022: 172023: 232024: 302025: 222026: 191969197519811987199319992005201120172023
Days per year at Plassen with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 37 in 2012.
Days with 10 mm (0.39 in) or more of precipitation per year at Plassen
YearDaysDecade average
19691111
19702215.8
19711415.8
19721615.8
19731415.8
19741615.8
19751515.8
19761615.8
19771515.8
1978815.8
19792215.8
19802222.4
19812522.4
19822022.4
19831622.4
19842522.4
19852722.4
19862022.4
19872722.4
19881922.4
19892322.4
19902121.9
19911921.9
19923021.9
19932121.9
19941621.9
19951921.9
19962021.9
19972521.9
19981721.9
19993121.9
20003323.8
20012423.8
20022223.8
20032223.8
20041623.8
20051923.8
20062923.8
20072523.8
20082523.8
20092323.8
20101825.2
20112925.2
20123725.2
20132425.2
20143325.2
20152825.2
20161525.2
20172125.2
20181725.2
20193025.2
20203323.4
20212023.4
20221723.4
20232323.4
20243023.4
20252223.4
20261923.4
First to last qualifying date each year at Plassen For each year, a bar from the first to the last day at Plassen meeting 10 mm (0.39 in). 1969: 4 January 1969 to 28 September 19691970: 26 March 1970 to 23 November 19701971: 17 February 1971 to 13 November 19711972: 2 April 1972 to 2 December 19721973: 12 February 1973 to 13 December 19731974: 11 January 1974 to 14 November 19741975: 12 January 1975 to 16 November 19751976: 10 January 1976 to 4 November 19761977: 1 January 1977 to 31 October 19771978: 30 January 1978 to 15 November 19781979: 7 March 1979 to 29 December 19791980: 10 February 1980 to 17 December 19801981: 6 February 1981 to 27 November 19811982: 2 January 1982 to 21 December 19821983: 20 March 1983 to 18 October 19831984: 13 January 1984 to 23 December 19841985: 22 January 1985 to 3 December 19851986: 22 March 1986 to 28 December 19861987: 13 February 1987 to 12 November 19871988: 18 January 1988 to 26 December 19881989: 18 February 1989 to 17 December 19891990: 28 January 1990 to 29 October 19901991: 10 January 1991 to 3 November 19911992: 10 March 1992 to 16 December 19921993: 15 May 1993 to 19 December 19931994: 7 January 1994 to 10 December 19941995: 9 January 1995 to 17 October 19951996: 14 May 1996 to 4 December 19961997: 18 February 1997 to 31 December 19971998: 11 March 1998 to 23 October 19981999: 2 January 1999 to 25 December 19992000: 29 January 2000 to 13 December 20002001: 3 January 2001 to 1 December 20012002: 18 January 2002 to 25 October 20022003: 20 January 2003 to 27 December 20032004: 11 January 2004 to 16 December 20042005: 8 January 2005 to 24 November 20052006: 19 January 2006 to 10 December 20062007: 9 January 2007 to 28 December 20072008: 5 January 2008 to 29 October 20082009: 7 February 2009 to 23 November 20092010: 27 February 2010 to 2 November 20102011: 15 January 2011 to 28 December 20112012: 3 January 2012 to 29 December 20122013: 14 April 2013 to 16 December 20132014: 2 January 2014 to 14 December 20142015: 6 January 2015 to 16 November 20152016: 10 January 2016 to 23 December 20162017: 11 January 2017 to 26 December 20172018: 23 January 2018 to 3 December 20182019: 7 March 2019 to 19 December 20192020: 14 January 2020 to 27 December 20202021: 20 January 2021 to 19 October 20212022: 14 February 2022 to 26 December 20222023: 17 March 2023 to 3 November 20232024: 21 January 2024 to 21 December 20242025: 27 May 2025 to 16 December 20252026: 14 January 2026 to 29 August 202619691977198519932001200920172025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Plassen meeting 10 mm (0.39 in).
First to last qualifying date each year at Plassen
YearFirst dateLast date
19691969-01-041969-09-28
19701970-03-261970-11-23
19711971-02-171971-11-13
19721972-04-021972-12-02
19731973-02-121973-12-13
19741974-01-111974-11-14
19751975-01-121975-11-16
19761976-01-101976-11-04
19771977-01-011977-10-31
19781978-01-301978-11-15
19791979-03-071979-12-29
19801980-02-101980-12-17
19811981-02-061981-11-27
19821982-01-021982-12-21
19831983-03-201983-10-18
19841984-01-131984-12-23
19851985-01-221985-12-03
19861986-03-221986-12-28
19871987-02-131987-11-12
19881988-01-181988-12-26
19891989-02-181989-12-17
19901990-01-281990-10-29
19911991-01-101991-11-03
19921992-03-101992-12-16
19931993-05-151993-12-19
19941994-01-071994-12-10
19951995-01-091995-10-17
19961996-05-141996-12-04
19971997-02-181997-12-31
19981998-03-111998-10-23
19991999-01-021999-12-25
20002000-01-292000-12-13
20012001-01-032001-12-01
20022002-01-182002-10-25
20032003-01-202003-12-27
20042004-01-112004-12-16
20052005-01-082005-11-24
20062006-01-192006-12-10
20072007-01-092007-12-28
20082008-01-052008-10-29
20092009-02-072009-11-23
20102010-02-272010-11-02
20112011-01-152011-12-28
20122012-01-032012-12-29
20132013-04-142013-12-16
20142014-01-022014-12-14
20152015-01-062015-11-16
20162016-01-102016-12-23
20172017-01-112017-12-26
20182018-01-232018-12-03
20192019-03-072019-12-19
20202020-01-142020-12-27
20212021-01-202021-10-19
20222022-02-142022-12-26
20232023-03-172023-11-03
20242024-01-212024-12-21
20252025-05-272025-12-16
20262026-01-142026-08-29

Every Fixed Threshold

Fixed thresholds at Plassen
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5837201219
25 mm (0.98 in): Days with 25 mm or more rain53719884
50 mm (1.97 in): Days with 50 mm or more rain5219961

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.

Download the Data

  • Data for Plassen 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 (2026-10-17).