Built 2026-10-19 (19 October 2026)

Nousiainen Koljola Threshold Days by Year (FIE00142541)

3 fixed thresholds counted per year at Nousiainen Koljola (FIE00142541): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nousiainen Koljola Thresholds

  • Nousiainen Koljola: days with 10 mm (0.39 in) or more of precipitation in 36 years, most in 1981 with 25.
  • Nousiainen Koljola: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1980 with 6.
  • Nousiainen Koljola: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1988 with 1.
  • 3 fixed thresholds have at least one qualifying day at Nousiainen Koljola.
36 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Nousiainen Koljola Days per year at Nousiainen Koljola with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 25 in 1981. 01020301969: 161970: 131971: 91975: 81976: 41977: 91978: 71979: 171980: 241981: 251982: 121983: 211984: 161985: 171986: 251987: 121988: 191989: 151990: 191991: 181992: 141993: 141994: 161995: 211996: 171997: 171998: 141999: 192000: 172001: 182002: 132003: 132004: 152006: 252007: 192008: 21196919761980198419881992199620002004
Days per year at Nousiainen Koljola with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 25 in 1981.
Days with 10 mm (0.39 in) or more of precipitation per year at Nousiainen Koljola
YearDaysDecade average
19691616
1970139.6
197199.6
197589.6
197649.6
197799.6
197879.6
1979179.6
19802418.6
19812518.6
19821218.6
19832118.6
19841618.6
19851718.6
19862518.6
19871218.6
19881918.6
19891518.6
19901916.9
19911816.9
19921416.9
19931416.9
19941616.9
19952116.9
19961716.9
19971716.9
19981416.9
19991916.9
20001717.6
20011817.6
20021317.6
20031317.6
20041517.6
20062517.6
20071917.6
20082117.6
First to last qualifying date each year at Nousiainen Koljola For each year, a bar from the first to the last day at Nousiainen Koljola meeting 10 mm (0.39 in). 1969: 10 April 1969 to 5 December 19691970: 1 January 1970 to 20 December 19701971: 7 January 1971 to 21 December 19711975: 9 January 1975 to 29 November 19751976: 10 February 1976 to 1 December 19761977: 4 March 1977 to 8 November 19771978: 18 April 1978 to 10 September 19781979: 26 January 1979 to 29 November 19791980: 3 June 1980 to 22 November 19801981: 14 January 1981 to 26 December 19811982: 23 May 1982 to 20 December 19821983: 13 January 1983 to 30 December 19831984: 3 January 1984 to 21 December 19841985: 22 January 1985 to 13 December 19851986: 23 January 1986 to 5 December 19861987: 12 May 1987 to 17 October 19871988: 17 April 1988 to 30 December 19881989: 14 January 1989 to 10 December 19891990: 23 January 1990 to 20 December 19901991: 10 January 1991 to 20 December 19911992: 3 February 1992 to 12 November 19921993: 19 February 1993 to 19 December 19931994: 13 January 1994 to 10 December 19941995: 8 January 1995 to 17 November 19951996: 15 February 1996 to 21 November 19961997: 11 February 1997 to 26 December 19971998: 5 January 1998 to 28 October 19981999: 16 January 1999 to 18 December 19992000: 28 February 2000 to 13 December 20002001: 23 April 2001 to 22 November 20012002: 22 January 2002 to 1 August 20022003: 11 January 2003 to 28 December 20032004: 31 January 2004 to 30 December 20042006: 1 January 2006 to 11 December 20062007: 9 January 2007 to 27 December 20072008: 19 January 2008 to 10 November 200819691977198219871992199720022008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Nousiainen Koljola meeting 10 mm (0.39 in).
First to last qualifying date each year at Nousiainen Koljola
YearFirst dateLast date
19691969-04-101969-12-05
19701970-01-011970-12-20
19711971-01-071971-12-21
19751975-01-091975-11-29
19761976-02-101976-12-01
19771977-03-041977-11-08
19781978-04-181978-09-10
19791979-01-261979-11-29
19801980-06-031980-11-22
19811981-01-141981-12-26
19821982-05-231982-12-20
19831983-01-131983-12-30
19841984-01-031984-12-21
19851985-01-221985-12-13
19861986-01-231986-12-05
19871987-05-121987-10-17
19881988-04-171988-12-30
19891989-01-141989-12-10
19901990-01-231990-12-20
19911991-01-101991-12-20
19921992-02-031992-11-12
19931993-02-191993-12-19
19941994-01-131994-12-10
19951995-01-081995-11-17
19961996-02-151996-11-21
19971997-02-111997-12-26
19981998-01-051998-10-28
19991999-01-161999-12-18
20002000-02-282000-12-13
20012001-04-232001-11-22
20022002-01-222002-08-01
20032003-01-112003-12-28
20042004-01-312004-12-30
20062006-01-012006-12-11
20072007-01-092007-12-27
20082008-01-192008-11-10

Every Fixed Threshold

Fixed thresholds at Nousiainen Koljola
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3625198121
25 mm (0.98 in): Days with 25 mm or more rain25619803
50 mm (1.97 in): Days with 50 mm or more rain2119881

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.

Download the Data

  • Data for Nousiainen Koljola 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).