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Built 2026-10-19 (19 October 2026)

Ostra_Amtervik Threshold Days by Year (SWE00139098)

3 fixed thresholds counted per year at Ostra_Amtervik (SWE00139098): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ostra_Amtervik Thresholds

  • Ostra_Amtervik: days with 10 mm (0.39 in) or more of precipitation in 52 years, most in 1967 with 35.
  • Ostra_Amtervik: days with 25 mm (0.98 in) or more of precipitation in 37 years, most in 1985 with 6.
  • Ostra_Amtervik: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1996 with 1.
  • 3 fixed thresholds have at least one qualifying day at Ostra_Amtervik.
52 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Ostra_Amtervik Days per year at Ostra_Amtervik with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1967. 0102030401967: 351968: 251969: 191970: 341971: 231972: 211973: 161974: 211975: 81976: 141977: 231978: 81979: 211980: 201981: 181982: 201983: 121984: 241985: 281986: 201987: 321988: 211989: 121990: 231991: 191992: 171993: 161994: 221995: 191996: 171997: 201998: 161999: 282000: 272001: 182002: 222003: 132004: 212005: 142006: 162007: 152008: 222009: 252010: 172011: 212012: 252013: 112014: 282015: 132016: 132017: 132018: 11196719731979198519911997200320092015
Days per year at Ostra_Amtervik with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1967.
Days with 10 mm (0.39 in) or more of precipitation per year at Ostra_Amtervik
YearDaysDecade average
19673526.3
19682526.3
19691926.3
19703418.9
19712318.9
19722118.9
19731618.9
19742118.9
1975818.9
19761418.9
19772318.9
1978818.9
19792118.9
19802020.7
19811820.7
19822020.7
19831220.7
19842420.7
19852820.7
19862020.7
19873220.7
19882120.7
19891220.7
19902319.7
19911919.7
19921719.7
19931619.7
19942219.7
19951919.7
19961719.7
19972019.7
19981619.7
19992819.7
20002719.3
20011819.3
20022219.3
20031319.3
20042119.3
20051419.3
20061619.3
20071519.3
20082219.3
20092519.3
20101716.9
20112116.9
20122516.9
20131116.9
20142816.9
20151316.9
20161316.9
20171316.9
20181116.9
First to last qualifying date each year at Ostra_Amtervik For each year, a bar from the first to the last day at Ostra_Amtervik meeting 10 mm (0.39 in). 1967: 28 January 1967 to 27 December 19671968: 7 February 1968 to 3 November 19681969: 1 January 1969 to 2 December 19691970: 26 January 1970 to 3 December 19701971: 24 January 1971 to 19 December 19711972: 31 January 1972 to 5 December 19721973: 31 March 1973 to 6 December 19731974: 29 January 1974 to 19 November 19741975: 15 July 1975 to 23 December 19751976: 21 February 1976 to 27 December 19761977: 2 January 1977 to 24 November 19771978: 30 January 1978 to 13 December 19781979: 3 February 1979 to 28 December 19791980: 10 February 1980 to 18 November 19801981: 10 May 1981 to 20 November 19811982: 7 April 1982 to 5 December 19821983: 4 January 1983 to 24 September 19831984: 29 February 1984 to 6 December 19841985: 22 January 1985 to 24 December 19851986: 2 January 1986 to 28 December 19861987: 10 February 1987 to 29 December 19871988: 2 January 1988 to 28 November 19881989: 25 February 1989 to 17 December 19891990: 28 January 1990 to 22 December 19901991: 10 January 1991 to 13 November 19911992: 14 February 1992 to 25 November 19921993: 24 January 1993 to 23 December 19931994: 4 January 1994 to 16 December 19941995: 17 March 1995 to 25 August 19951996: 16 February 1996 to 17 November 19961997: 18 February 1997 to 1 December 19971998: 16 April 1998 to 26 October 19981999: 3 March 1999 to 25 December 19992000: 24 February 2000 to 29 December 20002001: 6 January 2001 to 1 December 20012002: 22 January 2002 to 28 December 20022003: 27 April 2003 to 1 November 20032004: 11 January 2004 to 26 November 20042005: 8 January 2005 to 3 November 20052006: 28 February 2006 to 16 November 20062007: 7 March 2007 to 1 December 20072008: 5 January 2008 to 2 December 20082009: 24 January 2009 to 25 December 20092010: 12 May 2010 to 3 November 20102011: 4 January 2011 to 2 October 20112012: 1 January 2012 to 15 December 20122013: 12 April 2013 to 5 December 20132014: 2 January 2014 to 23 November 20142015: 26 March 2015 to 7 November 20152016: 10 January 2016 to 20 November 20162017: 27 February 2017 to 25 December 20172018: 16 January 2018 to 11 November 201819671974198119881995200220092016JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ostra_Amtervik meeting 10 mm (0.39 in).
First to last qualifying date each year at Ostra_Amtervik
YearFirst dateLast date
19671967-01-281967-12-27
19681968-02-071968-11-03
19691969-01-011969-12-02
19701970-01-261970-12-03
19711971-01-241971-12-19
19721972-01-311972-12-05
19731973-03-311973-12-06
19741974-01-291974-11-19
19751975-07-151975-12-23
19761976-02-211976-12-27
19771977-01-021977-11-24
19781978-01-301978-12-13
19791979-02-031979-12-28
19801980-02-101980-11-18
19811981-05-101981-11-20
19821982-04-071982-12-05
19831983-01-041983-09-24
19841984-02-291984-12-06
19851985-01-221985-12-24
19861986-01-021986-12-28
19871987-02-101987-12-29
19881988-01-021988-11-28
19891989-02-251989-12-17
19901990-01-281990-12-22
19911991-01-101991-11-13
19921992-02-141992-11-25
19931993-01-241993-12-23
19941994-01-041994-12-16
19951995-03-171995-08-25
19961996-02-161996-11-17
19971997-02-181997-12-01
19981998-04-161998-10-26
19991999-03-031999-12-25
20002000-02-242000-12-29
20012001-01-062001-12-01
20022002-01-222002-12-28
20032003-04-272003-11-01
20042004-01-112004-11-26
20052005-01-082005-11-03
20062006-02-282006-11-16
20072007-03-072007-12-01
20082008-01-052008-12-02
20092009-01-242009-12-25
20102010-05-122010-11-03
20112011-01-042011-10-02
20122012-01-012012-12-15
20132013-04-122013-12-05
20142014-01-022014-11-23
20152015-03-262015-11-07
20162016-01-102016-11-20
20172017-02-272017-12-25
20182018-01-162018-11-11

Every Fixed Threshold

Fixed thresholds at Ostra_Amtervik
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5235196711
25 mm (0.98 in): Days with 25 mm or more rain37619852
50 mm (1.97 in): Days with 50 mm or more rain2119961

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1967.

Download the Data

  • Data for Ostra_Amtervik 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).