Built 2026-10-19 (19 October 2026)

Gronliden Threshold Days by Year (SWE00140388)

3 fixed thresholds counted per year at Gronliden (SWE00140388): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Gronliden Thresholds

  • Gronliden: days with 10 mm (0.39 in) or more of precipitation in 82 years, most in 1957 with 27.
  • Gronliden: days with 25 mm (0.98 in) or more of precipitation in 60 years, most in 2021 with 7.
  • Gronliden: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1959 with 1.
  • 3 fixed thresholds have at least one qualifying day at Gronliden.
82 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Gronliden Days per year at Gronliden with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1957. 01020301945: 101946: 101947: 161948: 151949: 151950: 171951: 101952: 131953: 221954: 261955: 71956: 121957: 271958: 91959: 141960: 191961: 131962: 91963: 141964: 101965: 121966: 151967: 241968: 121969: 91970: 121971: 111972: 71973: 111974: 191975: 121976: 101977: 141978: 131979: 161980: 141981: 191982: 111983: 91984: 131985: 171986: 141987: 211988: 111989: 161990: 141991: 131992: 161993: 181994: 121995: 111996: 221997: 171998: 261999: 142000: 212001: 242002: 142003: 112004: 212005: 122006: 112007: 132008: 182009: 192010: 112011: 162012: 232013: 182014: 122015: 112016: 172017: 162018: 82019: 152020: 242021: 242022: 172023: 192024: 142025: 162026: 131945195419631972198119901999200820172026
Days per year at Gronliden with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1957.
Days with 10 mm (0.39 in) or more of precipitation per year at Gronliden
YearDaysDecade average
19451013.2
19461013.2
19471613.2
19481513.2
19491513.2
19501715.7
19511015.7
19521315.7
19532215.7
19542615.7
1955715.7
19561215.7
19572715.7
1958915.7
19591415.7
19601913.7
19611313.7
1962913.7
19631413.7
19641013.7
19651213.7
19661513.7
19672413.7
19681213.7
1969913.7
19701212.5
19711112.5
1972712.5
19731112.5
19741912.5
19751212.5
19761012.5
19771412.5
19781312.5
19791612.5
19801414.5
19811914.5
19821114.5
1983914.5
19841314.5
19851714.5
19861414.5
19872114.5
19881114.5
19891614.5
19901416.3
19911316.3
19921616.3
19931816.3
19941216.3
19951116.3
19962216.3
19971716.3
19982616.3
19991416.3
20002116.4
20012416.4
20021416.4
20031116.4
20042116.4
20051216.4
20061116.4
20071316.4
20081816.4
20091916.4
20101114.7
20111614.7
20122314.7
20131814.7
20141214.7
20151114.7
20161714.7
20171614.7
2018814.7
20191514.7
20202418.1
20212418.1
20221718.1
20231918.1
20241418.1
20251618.1
20261318.1
First to last qualifying date each year at Gronliden For each year, a bar from the first to the last day at Gronliden meeting 10 mm (0.39 in). 1945: 7 January 1945 to 21 September 19451946: 8 February 1946 to 20 September 19461947: 7 June 1947 to 12 December 19471948: 29 January 1948 to 22 October 19481949: 19 January 1949 to 8 December 19491950: 3 April 1950 to 1 December 19501951: 11 February 1951 to 17 November 19511952: 2 February 1952 to 5 November 19521953: 18 February 1953 to 27 December 19531954: 19 January 1954 to 30 October 19541955: 27 April 1955 to 27 December 19551956: 3 June 1956 to 25 November 19561957: 5 January 1957 to 29 December 19571958: 9 May 1958 to 17 December 19581959: 4 January 1959 to 20 November 19591960: 22 April 1960 to 19 December 19601961: 4 January 1961 to 2 November 19611962: 16 February 1962 to 10 September 19621963: 18 June 1963 to 19 November 19631964: 12 April 1964 to 27 November 19641965: 11 January 1965 to 2 November 19651966: 1 June 1966 to 18 December 19661967: 1 January 1967 to 5 December 19671968: 2 April 1968 to 4 November 19681969: 17 April 1969 to 9 November 19691970: 2 January 1970 to 15 November 19701971: 8 March 1971 to 21 December 19711972: 12 April 1972 to 12 November 19721973: 18 April 1973 to 17 December 19731974: 8 February 1974 to 4 December 19741975: 5 January 1975 to 17 November 19751976: 27 June 1976 to 8 November 19761977: 24 January 1977 to 12 November 19771978: 29 January 1978 to 15 November 19781979: 24 March 1979 to 29 November 19791980: 15 February 1980 to 19 October 19801981: 15 January 1981 to 24 November 19811982: 9 April 1982 to 15 December 19821983: 27 January 1983 to 19 October 19831984: 13 January 1984 to 27 October 19841985: 13 March 1985 to 10 November 19851986: 23 March 1986 to 8 November 19861987: 13 February 1987 to 17 November 19871988: 3 June 1988 to 9 October 19881989: 16 January 1989 to 5 November 19891990: 24 March 1990 to 2 November 19901991: 8 March 1991 to 17 October 19911992: 2 March 1992 to 13 November 19921993: 17 January 1993 to 21 December 19931994: 7 January 1994 to 10 December 19941995: 10 January 1995 to 27 October 19951996: 12 June 1996 to 12 December 19961997: 11 February 1997 to 15 December 19971998: 30 March 1998 to 29 October 19981999: 24 January 1999 to 9 December 19992000: 3 April 2000 to 13 December 20002001: 8 January 2001 to 18 December 20012002: 22 February 2002 to 31 July 20022003: 20 January 2003 to 23 September 20032004: 3 February 2004 to 23 December 20042005: 12 April 2005 to 24 December 20052006: 28 March 2006 to 27 October 20062007: 17 February 2007 to 30 September 20072008: 12 January 2008 to 12 December 20082009: 5 February 2009 to 30 November 20092010: 27 January 2010 to 10 November 20102011: 16 January 2011 to 28 December 20112012: 4 January 2012 to 29 December 20122013: 9 May 2013 to 12 December 20132014: 20 March 2014 to 1 November 20142015: 2 January 2015 to 19 November 20152016: 12 February 2016 to 25 November 20162017: 12 January 2017 to 28 December 20172018: 19 June 2018 to 9 December 20182019: 7 March 2019 to 22 December 20192020: 18 January 2020 to 2 November 20202021: 12 January 2021 to 20 October 20212022: 8 April 2022 to 20 December 20222023: 15 January 2023 to 28 November 20232024: 29 March 2024 to 18 December 20242025: 29 January 2025 to 10 December 20252026: 5 April 2026 to 29 August 202619451956196719781989200020112022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Gronliden meeting 10 mm (0.39 in).
First to last qualifying date each year at Gronliden
YearFirst dateLast date
19451945-01-071945-09-21
19461946-02-081946-09-20
19471947-06-071947-12-12
19481948-01-291948-10-22
19491949-01-191949-12-08
19501950-04-031950-12-01
19511951-02-111951-11-17
19521952-02-021952-11-05
19531953-02-181953-12-27
19541954-01-191954-10-30
19551955-04-271955-12-27
19561956-06-031956-11-25
19571957-01-051957-12-29
19581958-05-091958-12-17
19591959-01-041959-11-20
19601960-04-221960-12-19
19611961-01-041961-11-02
19621962-02-161962-09-10
19631963-06-181963-11-19
19641964-04-121964-11-27
19651965-01-111965-11-02
19661966-06-011966-12-18
19671967-01-011967-12-05
19681968-04-021968-11-04
19691969-04-171969-11-09
19701970-01-021970-11-15
19711971-03-081971-12-21
19721972-04-121972-11-12
19731973-04-181973-12-17
19741974-02-081974-12-04
19751975-01-051975-11-17
19761976-06-271976-11-08
19771977-01-241977-11-12
19781978-01-291978-11-15
19791979-03-241979-11-29
19801980-02-151980-10-19
19811981-01-151981-11-24
19821982-04-091982-12-15
19831983-01-271983-10-19
19841984-01-131984-10-27
19851985-03-131985-11-10
19861986-03-231986-11-08
19871987-02-131987-11-17
19881988-06-031988-10-09
19891989-01-161989-11-05
19901990-03-241990-11-02
19911991-03-081991-10-17
19921992-03-021992-11-13
19931993-01-171993-12-21
19941994-01-071994-12-10
19951995-01-101995-10-27
19961996-06-121996-12-12
19971997-02-111997-12-15
19981998-03-301998-10-29
19991999-01-241999-12-09
20002000-04-032000-12-13
20012001-01-082001-12-18
20022002-02-222002-07-31
20032003-01-202003-09-23
20042004-02-032004-12-23
20052005-04-122005-12-24
20062006-03-282006-10-27
20072007-02-172007-09-30
20082008-01-122008-12-12
20092009-02-052009-11-30
20102010-01-272010-11-10
20112011-01-162011-12-28
20122012-01-042012-12-29
20132013-05-092013-12-12
20142014-03-202014-11-01
20152015-01-022015-11-19
20162016-02-122016-11-25
20172017-01-122017-12-28
20182018-06-192018-12-09
20192019-03-072019-12-22
20202020-01-182020-11-02
20212021-01-122021-10-20
20222022-04-082022-12-20
20232023-01-152023-11-28
20242024-03-292024-12-18
20252025-01-292025-12-10
20262026-04-052026-08-29

Every Fixed Threshold

Fixed thresholds at Gronliden
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain8227195713
25 mm (0.98 in): Days with 25 mm or more rain60720211
50 mm (1.97 in): Days with 50 mm or more rain5119591

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1945.

Download the Data

  • Data for Gronliden 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).