Built 2026-10-19 (19 October 2026)

Turku Kaarninko Threshold Days by Year (FIE00141965)

3 fixed thresholds counted per year at Turku Kaarninko (FIE00141965): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Turku Kaarninko Thresholds

  • Turku Kaarninko: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 1974 with 26.
  • Turku Kaarninko: days with 25 mm (0.98 in) or more of precipitation in 21 years, most in 1980 with 5.
  • Turku Kaarninko: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1966 with 1.
  • 3 fixed thresholds have at least one qualifying day at Turku Kaarninko.
31 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Turku Kaarninko Days per year at Turku Kaarninko with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1974. 01020301965: 181966: 131967: 111968: 141969: 161970: 111971: 81972: 161973: 111974: 261975: 71976: 81977: 211978: 141979: 131980: 261981: 251982: 151983: 191984: 161985: 171986: 251987: 211988: 141989: 201990: 211991: 201992: 131993: 131994: 101995: 1319651969197319771981198519891993
Days per year at Turku Kaarninko 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 Turku Kaarninko
YearDaysDecade average
19651814.4
19661314.4
19671114.4
19681414.4
19691614.4
19701113.5
1971813.5
19721613.5
19731113.5
19742613.5
1975713.5
1976813.5
19772113.5
19781413.5
19791313.5
19802619.8
19812519.8
19821519.8
19831919.8
19841619.8
19851719.8
19862519.8
19872119.8
19881419.8
19892019.8
19902115
19912015
19921315
19931315
19941015
19951315
First to last qualifying date each year at Turku Kaarninko For each year, a bar from the first to the last day at Turku Kaarninko meeting 10 mm (0.39 in). 1965: 11 January 1965 to 11 December 19651966: 29 January 1966 to 24 December 19661967: 4 May 1967 to 4 December 19671968: 2 April 1968 to 31 December 19681969: 29 January 1969 to 23 November 19691970: 1 January 1970 to 20 December 19701971: 7 January 1971 to 24 December 19711972: 8 February 1972 to 1 November 19721973: 5 April 1973 to 3 December 19731974: 15 January 1974 to 22 December 19741975: 25 April 1975 to 29 November 19751976: 20 January 1976 to 1 December 19761977: 4 March 1977 to 24 December 19771978: 1 January 1978 to 24 October 19781979: 30 April 1979 to 17 December 19791980: 24 June 1980 to 22 November 19801981: 2 February 1981 to 30 December 19811982: 3 January 1982 to 21 December 19821983: 2 January 1983 to 30 December 19831984: 3 January 1984 to 21 December 19841985: 10 March 1985 to 21 December 19851986: 5 January 1986 to 5 December 19861987: 6 May 1987 to 29 November 19871988: 28 March 1988 to 30 December 19881989: 14 January 1989 to 21 November 19891990: 23 January 1990 to 17 November 19901991: 20 January 1991 to 20 December 19911992: 3 February 1992 to 3 November 19921993: 23 March 1993 to 19 December 19931994: 8 March 1994 to 31 December 19941995: 8 January 1995 to 23 November 199519651969197319771981198519891993JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Turku Kaarninko meeting 10 mm (0.39 in).
First to last qualifying date each year at Turku Kaarninko
YearFirst dateLast date
19651965-01-111965-12-11
19661966-01-291966-12-24
19671967-05-041967-12-04
19681968-04-021968-12-31
19691969-01-291969-11-23
19701970-01-011970-12-20
19711971-01-071971-12-24
19721972-02-081972-11-01
19731973-04-051973-12-03
19741974-01-151974-12-22
19751975-04-251975-11-29
19761976-01-201976-12-01
19771977-03-041977-12-24
19781978-01-011978-10-24
19791979-04-301979-12-17
19801980-06-241980-11-22
19811981-02-021981-12-30
19821982-01-031982-12-21
19831983-01-021983-12-30
19841984-01-031984-12-21
19851985-03-101985-12-21
19861986-01-051986-12-05
19871987-05-061987-11-29
19881988-03-281988-12-30
19891989-01-141989-11-21
19901990-01-231990-11-17
19911991-01-201991-12-20
19921992-02-031992-11-03
19931993-03-231993-12-19
19941994-03-081994-12-31
19951995-01-081995-11-23

Every Fixed Threshold

Fixed thresholds at Turku Kaarninko
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3126197413
25 mm (0.98 in): Days with 25 mm or more rain21519801
50 mm (1.97 in): Days with 50 mm or more rain2119661

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 Turku Kaarninko 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).