Built 2026-10-19 (19 October 2026)

Sonkajarvi Sukeva Threshold Days by Year (FIE00145417)

3 fixed thresholds counted per year at Sonkajarvi Sukeva (FIE00145417): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sonkajarvi Sukeva Thresholds

  • Sonkajarvi Sukeva: days with 10 mm (0.39 in) or more of precipitation in 24 years, most in 1988 with 22.
  • Sonkajarvi Sukeva: days with 25 mm (0.98 in) or more of precipitation in 11 years, most in 1988 with 4.
  • Sonkajarvi Sukeva: days with 50 mm (1.97 in) or more of precipitation in 1 years, most in 2004 with 1.
  • 3 fixed thresholds have at least one qualifying day at Sonkajarvi Sukeva.
24 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Sonkajarvi Sukeva Days per year at Sonkajarvi Sukeva with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1988. 01020301972: 141973: 111974: 151975: 31976: 91977: 141979: 131980: 181981: 171982: 81983: 191985: 131986: 191987: 131988: 221989: 201997: 91998: 141999: 102000: 132001: 142002: 82003: 122004: 1319721975197919821986198919992002
Days per year at Sonkajarvi Sukeva with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1988.
Days with 10 mm (0.39 in) or more of precipitation per year at Sonkajarvi Sukeva
YearDaysDecade average
19721411.3
19731111.3
19741511.3
1975311.3
1976911.3
19771411.3
19791311.3
19801816.6
19811716.6
1982816.6
19831916.6
19851316.6
19861916.6
19871316.6
19882216.6
19892016.6
1997911
19981411
19991011
20001312
20011412
2002812
20031212
20041312
First to last qualifying date each year at Sonkajarvi Sukeva For each year, a bar from the first to the last day at Sonkajarvi Sukeva meeting 10 mm (0.39 in). 1972: 12 April 1972 to 10 November 19721973: 25 January 1973 to 9 October 19731974: 18 January 1974 to 15 November 19741975: 15 August 1975 to 30 December 19751976: 6 May 1976 to 14 September 19761977: 16 May 1977 to 17 October 19771979: 9 June 1979 to 24 November 19791980: 25 April 1980 to 22 November 19801981: 8 January 1981 to 20 November 19811982: 7 April 1982 to 17 November 19821983: 13 January 1983 to 5 October 19831985: 10 March 1985 to 21 December 19851986: 24 January 1986 to 20 November 19861987: 5 February 1987 to 14 September 19871988: 1 January 1988 to 9 October 19881989: 14 January 1989 to 4 November 19891997: 3 March 1997 to 12 November 19971998: 20 June 1998 to 15 December 19981999: 29 May 1999 to 13 December 19992000: 27 February 2000 to 5 November 20002001: 8 February 2001 to 15 November 20012002: 25 January 2002 to 20 December 20022003: 16 May 2003 to 27 December 20032004: 22 May 2004 to 12 November 200419721975197919821986198919992002JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sonkajarvi Sukeva meeting 10 mm (0.39 in).
First to last qualifying date each year at Sonkajarvi Sukeva
YearFirst dateLast date
19721972-04-121972-11-10
19731973-01-251973-10-09
19741974-01-181974-11-15
19751975-08-151975-12-30
19761976-05-061976-09-14
19771977-05-161977-10-17
19791979-06-091979-11-24
19801980-04-251980-11-22
19811981-01-081981-11-20
19821982-04-071982-11-17
19831983-01-131983-10-05
19851985-03-101985-12-21
19861986-01-241986-11-20
19871987-02-051987-09-14
19881988-01-011988-10-09
19891989-01-141989-11-04
19971997-03-031997-11-12
19981998-06-201998-12-15
19991999-05-291999-12-13
20002000-02-272000-11-05
20012001-02-082001-11-15
20022002-01-252002-12-20
20032003-05-162003-12-27
20042004-05-222004-11-12

Every Fixed Threshold

Fixed thresholds at Sonkajarvi Sukeva
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2422198813
25 mm (0.98 in): Days with 25 mm or more rain11419882
50 mm (1.97 in): Days with 50 mm or more rain1120041

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1972.

Download the Data

  • Data for Sonkajarvi Sukeva 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).