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Built 2026-10-19 (19 October 2026)

Hammerdal Threshold Days by Year (SWE00140102)

3 fixed thresholds counted per year at Hammerdal (SWE00140102): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hammerdal Thresholds

  • Hammerdal: days with 10 mm (0.39 in) or more of precipitation in 37 years, most in 1998 with 23.
  • Hammerdal: days with 25 mm (0.98 in) or more of precipitation in 27 years, most in 1997 with 5.
  • Hammerdal: days with 50 mm (1.97 in) or more of precipitation in 1 years, most in 2001 with 1.
  • 3 fixed thresholds have at least one qualifying day at Hammerdal.
37 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Hammerdal Days per year at Hammerdal with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1998. 01020301985: 171986: 111987: 161988: 81989: 151990: 71991: 171992: 181993: 191994: 91995: 101996: 151997: 111998: 231999: 172000: 222001: 172002: 82003: 202004: 92005: 152006: 212007: 32008: 82009: 122010: 172011: 162012: 152013: 142014: 72015: 142016: 102017: 132018: 112019: 172020: 142021: 131985198919931997200120052009201320172021
Days per year at Hammerdal with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1998.
Days with 10 mm (0.39 in) or more of precipitation per year at Hammerdal
YearDaysDecade average
19851713.4
19861113.4
19871613.4
1988813.4
19891513.4
1990714.6
19911714.6
19921814.6
19931914.6
1994914.6
19951014.6
19961514.6
19971114.6
19982314.6
19991714.6
20002213.5
20011713.5
2002813.5
20032013.5
2004913.5
20051513.5
20062113.5
2007313.5
2008813.5
20091213.5
20101713.4
20111613.4
20121513.4
20131413.4
2014713.4
20151413.4
20161013.4
20171313.4
20181113.4
20191713.4
20201413.5
20211313.5
First to last qualifying date each year at Hammerdal For each year, a bar from the first to the last day at Hammerdal meeting 10 mm (0.39 in). 1985: 20 June 1985 to 3 December 19851986: 26 April 1986 to 5 December 19861987: 13 February 1987 to 19 September 19871988: 30 May 1988 to 9 October 19881989: 26 February 1989 to 7 November 19891990: 2 July 1990 to 20 September 19901991: 14 May 1991 to 3 November 19911992: 13 February 1992 to 3 December 19921993: 4 May 1993 to 19 December 19931994: 7 January 1994 to 7 November 19941995: 18 May 1995 to 25 November 19951996: 24 April 1996 to 11 December 19961997: 2 April 1997 to 10 November 19971998: 8 June 1998 to 14 December 19981999: 16 January 1999 to 17 December 19992000: 29 January 2000 to 13 December 20002001: 1 May 2001 to 10 October 20012002: 28 January 2002 to 26 October 20022003: 6 January 2003 to 1 November 20032004: 28 June 2004 to 5 November 20042005: 4 May 2005 to 1 October 20052006: 28 March 2006 to 30 December 20062007: 15 May 2007 to 1 December 20072008: 16 January 2008 to 28 August 20082009: 7 February 2009 to 22 November 20092010: 30 April 2010 to 29 October 20102011: 14 May 2011 to 19 September 20112012: 2 January 2012 to 11 November 20122013: 20 May 2013 to 27 October 20132014: 25 May 2014 to 23 October 20142015: 27 March 2015 to 20 December 20152016: 28 April 2016 to 26 August 20162017: 18 May 2017 to 28 December 20172018: 12 March 2018 to 9 December 20182019: 7 March 2019 to 8 December 20192020: 16 February 2020 to 17 December 20202021: 21 January 2021 to 14 October 202119851990199520002005201020152020JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hammerdal meeting 10 mm (0.39 in).
First to last qualifying date each year at Hammerdal
YearFirst dateLast date
19851985-06-201985-12-03
19861986-04-261986-12-05
19871987-02-131987-09-19
19881988-05-301988-10-09
19891989-02-261989-11-07
19901990-07-021990-09-20
19911991-05-141991-11-03
19921992-02-131992-12-03
19931993-05-041993-12-19
19941994-01-071994-11-07
19951995-05-181995-11-25
19961996-04-241996-12-11
19971997-04-021997-11-10
19981998-06-081998-12-14
19991999-01-161999-12-17
20002000-01-292000-12-13
20012001-05-012001-10-10
20022002-01-282002-10-26
20032003-01-062003-11-01
20042004-06-282004-11-05
20052005-05-042005-10-01
20062006-03-282006-12-30
20072007-05-152007-12-01
20082008-01-162008-08-28
20092009-02-072009-11-22
20102010-04-302010-10-29
20112011-05-142011-09-19
20122012-01-022012-11-11
20132013-05-202013-10-27
20142014-05-252014-10-23
20152015-03-272015-12-20
20162016-04-282016-08-26
20172017-05-182017-12-28
20182018-03-122018-12-09
20192019-03-072019-12-08
20202020-02-162020-12-17
20212021-01-212021-10-14

Every Fixed Threshold

Fixed thresholds at Hammerdal
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3723199813
25 mm (0.98 in): Days with 25 mm or more rain27519971
50 mm (1.97 in): Days with 50 mm or more rain1120011

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1985.

Download the Data

  • Data for Hammerdal 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 (2025-12-31).