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Built 2026-10-19 (19 October 2026)

Jalasjarvi Hirvijarvi Threshold Days by Year (FIE00143456)

3 fixed thresholds counted per year at Jalasjarvi Hirvijarvi (FIE00143456): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Jalasjarvi Hirvijarvi Thresholds

  • Jalasjarvi Hirvijarvi: days with 10 mm (0.39 in) or more of precipitation in 50 years, most in 1981 with 20.
  • Jalasjarvi Hirvijarvi: days with 25 mm (0.98 in) or more of precipitation in 40 years, most in 2026 with 4.
  • Jalasjarvi Hirvijarvi: days with 50 mm (1.97 in) or more of precipitation in 1 years, most in 1988 with 1.
  • 3 fixed thresholds have at least one qualifying day at Jalasjarvi Hirvijarvi.
50 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Jalasjarvi Hirvijarvi Days per year at Jalasjarvi Hirvijarvi with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1981. 051015201970: 91971: 101972: 111973: 151974: 161975: 101976: 61977: 141978: 81979: 101980: 131981: 201982: 191983: 121984: 81985: 121986: 131987: 101988: 201989: 121997: 131998: 151999: 122000: 152001: 182002: 162003: 132004: 142005: 172006: 142007: 162008: 172009: 72010: 112011: 112012: 132013: 112014: 112015: 162016: 112017: 122018: 82019: 72020: 182021: 142022: 122023: 132024: 172025: 102026: 121970197519801985199720022007201220172022
Days per year at Jalasjarvi Hirvijarvi with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1981.
Days with 10 mm (0.39 in) or more of precipitation per year at Jalasjarvi Hirvijarvi
YearDaysDecade average
1970910.9
19711010.9
19721110.9
19731510.9
19741610.9
19751010.9
1976610.9
19771410.9
1978810.9
19791010.9
19801313.9
19812013.9
19821913.9
19831213.9
1984813.9
19851213.9
19861313.9
19871013.9
19882013.9
19891213.9
19971313.3
19981513.3
19991213.3
20001514.7
20011814.7
20021614.7
20031314.7
20041414.7
20051714.7
20061414.7
20071614.7
20081714.7
2009714.7
20101111.1
20111111.1
20121311.1
20131111.1
20141111.1
20151611.1
20161111.1
20171211.1
2018811.1
2019711.1
20201813.7
20211413.7
20221213.7
20231313.7
20241713.7
20251013.7
20261213.7
First to last qualifying date each year at Jalasjarvi Hirvijarvi For each year, a bar from the first to the last day at Jalasjarvi Hirvijarvi meeting 10 mm (0.39 in). 1970: 4 April 1970 to 20 December 19701971: 31 January 1971 to 21 December 19711972: 18 April 1972 to 24 October 19721973: 30 April 1973 to 30 December 19731974: 15 January 1974 to 12 December 19741975: 17 January 1975 to 28 September 19751976: 1 June 1976 to 15 September 19761977: 30 January 1977 to 9 November 19771978: 6 March 1978 to 14 November 19781979: 9 June 1979 to 29 November 19791980: 25 May 1980 to 20 November 19801981: 2 February 1981 to 26 December 19811982: 7 April 1982 to 28 November 19821983: 13 January 1983 to 30 December 19831984: 1 April 1984 to 27 October 19841985: 2 April 1985 to 11 November 19851986: 23 April 1986 to 5 December 19861987: 24 January 1987 to 29 December 19871988: 16 February 1988 to 9 October 19881989: 13 January 1989 to 18 December 19891997: 26 March 1997 to 10 November 19971998: 27 February 1998 to 23 October 19981999: 4 February 1999 to 9 December 19992000: 1 March 2000 to 30 November 20002001: 6 February 2001 to 22 November 20012002: 22 January 2002 to 26 November 20022003: 1 May 2003 to 27 December 20032004: 31 January 2004 to 15 December 20042005: 8 January 2005 to 28 November 20052006: 3 April 2006 to 11 December 20062007: 9 January 2007 to 1 October 20072008: 8 April 2008 to 15 November 20082009: 9 May 2009 to 6 November 20092010: 23 May 2010 to 25 September 20102011: 12 June 2011 to 19 September 20112012: 4 January 2012 to 15 October 20122013: 12 March 2013 to 27 December 20132014: 7 March 2014 to 4 November 20142015: 2 January 2015 to 4 December 20152016: 26 April 2016 to 18 November 20162017: 28 February 2017 to 25 December 20172018: 12 March 2018 to 22 August 20182019: 11 May 2019 to 28 November 20192020: 22 February 2020 to 18 November 20202021: 21 January 2021 to 24 November 20212022: 14 May 2022 to 7 November 20222023: 2 May 2023 to 19 September 20232024: 16 February 2024 to 15 December 20242025: 23 May 2025 to 30 October 20252026: 15 March 2026 to 30 August 202619701977198419982005201220192026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Jalasjarvi Hirvijarvi meeting 10 mm (0.39 in).
First to last qualifying date each year at Jalasjarvi Hirvijarvi
YearFirst dateLast date
19701970-04-041970-12-20
19711971-01-311971-12-21
19721972-04-181972-10-24
19731973-04-301973-12-30
19741974-01-151974-12-12
19751975-01-171975-09-28
19761976-06-011976-09-15
19771977-01-301977-11-09
19781978-03-061978-11-14
19791979-06-091979-11-29
19801980-05-251980-11-20
19811981-02-021981-12-26
19821982-04-071982-11-28
19831983-01-131983-12-30
19841984-04-011984-10-27
19851985-04-021985-11-11
19861986-04-231986-12-05
19871987-01-241987-12-29
19881988-02-161988-10-09
19891989-01-131989-12-18
19971997-03-261997-11-10
19981998-02-271998-10-23
19991999-02-041999-12-09
20002000-03-012000-11-30
20012001-02-062001-11-22
20022002-01-222002-11-26
20032003-05-012003-12-27
20042004-01-312004-12-15
20052005-01-082005-11-28
20062006-04-032006-12-11
20072007-01-092007-10-01
20082008-04-082008-11-15
20092009-05-092009-11-06
20102010-05-232010-09-25
20112011-06-122011-09-19
20122012-01-042012-10-15
20132013-03-122013-12-27
20142014-03-072014-11-04
20152015-01-022015-12-04
20162016-04-262016-11-18
20172017-02-282017-12-25
20182018-03-122018-08-22
20192019-05-112019-11-28
20202020-02-222020-11-18
20212021-01-212021-11-24
20222022-05-142022-11-07
20232023-05-022023-09-19
20242024-02-162024-12-15
20252025-05-232025-10-30
20262026-03-152026-08-30

Every Fixed Threshold

Fixed thresholds at Jalasjarvi Hirvijarvi
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5020198112
25 mm (0.98 in): Days with 25 mm or more rain40420264
50 mm (1.97 in): Days with 50 mm or more rain1119881

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Jalasjarvi Hirvijarvi 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).