Built 2026-10-19 (19 October 2026)

Hedesunda Threshold Days by Year (SWE00139352)

3 fixed thresholds counted per year at Hedesunda (SWE00139352): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hedesunda Thresholds

  • Hedesunda: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 2023 with 24.
  • Hedesunda: days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1998 with 5.
  • Hedesunda: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 2008 with 1.
  • 3 fixed thresholds have at least one qualifying day at Hedesunda.
35 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Hedesunda Days per year at Hedesunda with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 24 in 2023. 01020301988: 151989: 51990: 121994: 71995: 171996: 131997: 161998: 211999: 142000: 182001: 132002: 232003: 172004: 82005: 202006: 192007: 102008: 182009: 162010: 172011: 102012: 222013: 92014: 92015: 132016: 152017: 132018: 142019: 162020: 182021: 232022: 122023: 242024: 152025: 7198819951999200320072011201520192023
Days per year at Hedesunda with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 24 in 2023.
Days with 10 mm (0.39 in) or more of precipitation per year at Hedesunda
YearDaysDecade average
19881510
1989510
19901214.3
1994714.3
19951714.3
19961314.3
19971614.3
19982114.3
19991414.3
20001816.2
20011316.2
20022316.2
20031716.2
2004816.2
20052016.2
20061916.2
20071016.2
20081816.2
20091616.2
20101713.8
20111013.8
20122213.8
2013913.8
2014913.8
20151313.8
20161513.8
20171313.8
20181413.8
20191613.8
20201816.5
20212316.5
20221216.5
20232416.5
20241516.5
2025716.5
First to last qualifying date each year at Hedesunda For each year, a bar from the first to the last day at Hedesunda meeting 10 mm (0.39 in). 1988: 2 January 1988 to 26 December 19881989: 19 April 1989 to 29 October 19891990: 26 February 1990 to 16 November 19901994: 23 March 1994 to 14 November 19941995: 11 January 1995 to 16 November 19951996: 24 April 1996 to 29 December 19961997: 9 May 1997 to 13 November 19971998: 19 January 1998 to 6 December 19981999: 22 March 1999 to 17 December 19992000: 3 March 2000 to 29 December 20002001: 1 February 2001 to 8 November 20012002: 22 January 2002 to 26 November 20022003: 1 May 2003 to 21 December 20032004: 24 February 2004 to 17 November 20042005: 8 January 2005 to 29 December 20052006: 6 February 2006 to 16 November 20062007: 17 April 2007 to 7 December 20072008: 30 January 2008 to 12 December 20082009: 24 January 2009 to 15 December 20092010: 27 January 2010 to 31 December 20102011: 10 February 2011 to 17 December 20112012: 22 February 2012 to 11 December 20122013: 10 January 2013 to 6 December 20132014: 9 January 2014 to 18 October 20142015: 10 January 2015 to 13 November 20152016: 11 January 2016 to 10 December 20162017: 30 May 2017 to 28 November 20172018: 23 January 2018 to 10 December 20182019: 8 January 2019 to 21 December 20192020: 1 March 2020 to 26 October 20202021: 11 January 2021 to 10 December 20212022: 29 January 2022 to 22 December 20222023: 2 July 2023 to 29 December 20232024: 16 February 2024 to 2 December 20242025: 6 January 2025 to 27 June 20251988199620012006201120162021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hedesunda meeting 10 mm (0.39 in).
First to last qualifying date each year at Hedesunda
YearFirst dateLast date
19881988-01-021988-12-26
19891989-04-191989-10-29
19901990-02-261990-11-16
19941994-03-231994-11-14
19951995-01-111995-11-16
19961996-04-241996-12-29
19971997-05-091997-11-13
19981998-01-191998-12-06
19991999-03-221999-12-17
20002000-03-032000-12-29
20012001-02-012001-11-08
20022002-01-222002-11-26
20032003-05-012003-12-21
20042004-02-242004-11-17
20052005-01-082005-12-29
20062006-02-062006-11-16
20072007-04-172007-12-07
20082008-01-302008-12-12
20092009-01-242009-12-15
20102010-01-272010-12-31
20112011-02-102011-12-17
20122012-02-222012-12-11
20132013-01-102013-12-06
20142014-01-092014-10-18
20152015-01-102015-11-13
20162016-01-112016-12-10
20172017-05-302017-11-28
20182018-01-232018-12-10
20192019-01-082019-12-21
20202020-03-012020-10-26
20212021-01-112021-12-10
20222022-01-292022-12-22
20232023-07-022023-12-29
20242024-02-162024-12-02
20252025-01-062025-06-27

Every Fixed Threshold

Fixed thresholds at Hedesunda
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain352420237
25 mm (0.98 in): Days with 25 mm or more rain26519983
50 mm (1.97 in): Days with 50 mm or more rain5120081

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1988.

Download the Data

  • Data for Hedesunda 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).