Built 2026-10-19 (19 October 2026)

Kustavi Kivimaa Threshold Days by Year (FIE00142431)

3 fixed thresholds counted per year at Kustavi Kivimaa (FIE00142431): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kustavi Kivimaa Thresholds

  • Kustavi Kivimaa: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1974 with 26.
  • Kustavi Kivimaa: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1980 with 4.
  • Kustavi Kivimaa: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1997 with 2.
  • 3 fixed thresholds have at least one qualifying day at Kustavi Kivimaa.
42 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Kustavi Kivimaa Days per year at Kustavi Kivimaa with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1974. 01020301965: 121966: 81968: 141969: 121970: 251971: 71972: 101973: 81974: 261975: 91976: 51977: 191978: 91979: 171980: 221981: 241982: 111983: 101984: 131985: 131986: 191987: 171988: 161989: 191990: 201991: 161992: 111993: 111994: 201995: 111996: 191997: 211998: 131999: 142000: 172001: 192002: 182003: 142004: 172005: 172006: 202007: 23196519711976198119861991199620012006
Days per year at Kustavi Kivimaa with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Kustavi Kivimaa
YearDaysDecade average
19651211.5
1966811.5
19681411.5
19691211.5
19702513.5
1971713.5
19721013.5
1973813.5
19742613.5
1975913.5
1976513.5
19771913.5
1978913.5
19791713.5
19802216.4
19812416.4
19821116.4
19831016.4
19841316.4
19851316.4
19861916.4
19871716.4
19881616.4
19891916.4
19902015.6
19911615.6
19921115.6
19931115.6
19942015.6
19951115.6
19961915.6
19972115.6
19981315.6
19991415.6
20001718.1
20011918.1
20021818.1
20031418.1
20041718.1
20051718.1
20062018.1
20072318.1
First to last qualifying date each year at Kustavi Kivimaa For each year, a bar from the first to the last day at Kustavi Kivimaa meeting 10 mm (0.39 in). 1965: 17 January 1965 to 11 December 19651966: 29 January 1966 to 10 November 19661968: 23 April 1968 to 28 November 19681969: 31 May 1969 to 31 December 19691970: 3 February 1970 to 19 December 19701971: 31 January 1971 to 9 December 19711972: 8 April 1972 to 3 November 19721973: 30 April 1973 to 27 November 19731974: 15 January 1974 to 22 December 19741975: 15 March 1975 to 7 December 19751976: 4 February 1976 to 1 December 19761977: 8 May 1977 to 24 December 19771978: 17 March 1978 to 17 October 19781979: 26 January 1979 to 17 December 19791980: 24 April 1980 to 22 November 19801981: 15 March 1981 to 26 December 19811982: 2 January 1982 to 20 December 19821983: 13 January 1983 to 30 December 19831984: 17 January 1984 to 21 December 19841985: 22 January 1985 to 3 December 19851986: 23 January 1986 to 5 December 19861987: 15 May 1987 to 20 November 19871988: 15 March 1988 to 30 December 19881989: 19 February 1989 to 12 December 19891990: 22 January 1990 to 17 November 19901991: 9 January 1991 to 20 December 19911992: 3 February 1992 to 23 November 19921993: 18 February 1993 to 20 December 19931994: 8 March 1994 to 10 December 19941995: 23 January 1995 to 7 October 19951996: 15 February 1996 to 13 December 19961997: 12 January 1997 to 26 December 19971998: 10 January 1998 to 24 December 19981999: 24 January 1999 to 18 December 19992000: 29 January 2000 to 13 December 20002001: 26 January 2001 to 22 November 20012002: 1 January 2002 to 20 November 20022003: 14 January 2003 to 28 December 20032004: 31 January 2004 to 30 December 20042005: 8 January 2005 to 31 December 20052006: 3 April 2006 to 11 December 20062007: 14 January 2007 to 7 December 20071965197219781984199019962002JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kustavi Kivimaa meeting 10 mm (0.39 in).
First to last qualifying date each year at Kustavi Kivimaa
YearFirst dateLast date
19651965-01-171965-12-11
19661966-01-291966-11-10
19681968-04-231968-11-28
19691969-05-311969-12-31
19701970-02-031970-12-19
19711971-01-311971-12-09
19721972-04-081972-11-03
19731973-04-301973-11-27
19741974-01-151974-12-22
19751975-03-151975-12-07
19761976-02-041976-12-01
19771977-05-081977-12-24
19781978-03-171978-10-17
19791979-01-261979-12-17
19801980-04-241980-11-22
19811981-03-151981-12-26
19821982-01-021982-12-20
19831983-01-131983-12-30
19841984-01-171984-12-21
19851985-01-221985-12-03
19861986-01-231986-12-05
19871987-05-151987-11-20
19881988-03-151988-12-30
19891989-02-191989-12-12
19901990-01-221990-11-17
19911991-01-091991-12-20
19921992-02-031992-11-23
19931993-02-181993-12-20
19941994-03-081994-12-10
19951995-01-231995-10-07
19961996-02-151996-12-13
19971997-01-121997-12-26
19981998-01-101998-12-24
19991999-01-241999-12-18
20002000-01-292000-12-13
20012001-01-262001-11-22
20022002-01-012002-11-20
20032003-01-142003-12-28
20042004-01-312004-12-30
20052005-01-082005-12-31
20062006-04-032006-12-11
20072007-01-142007-12-07

Every Fixed Threshold

Fixed thresholds at Kustavi Kivimaa
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4226197423
25 mm (0.98 in): Days with 25 mm or more rain30419803
50 mm (1.97 in): Days with 50 mm or more rain4219971

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.

Download the Data

  • Data for Kustavi Kivimaa 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).