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Built 2026-10-19 (19 October 2026)

Alavus Kattelus Threshold Days by Year (FIE00143551)

3 fixed thresholds counted per year at Alavus Kattelus (FIE00143551): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Alavus Kattelus Thresholds

  • Alavus Kattelus: days with 10 mm (0.39 in) or more of precipitation in 19 years, most in 1974 with 19.
  • Alavus Kattelus: days with 25 mm (0.98 in) or more of precipitation in 8 years, most in 1979 with 3.
  • Alavus Kattelus: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1963 with 1.
  • 3 fixed thresholds have at least one qualifying day at Alavus Kattelus.
19 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Alavus Kattelus Days per year at Alavus Kattelus with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1974. 051015201963: 51965: 151966: 131967: 81968: 101969: 81970: 51971: 61972: 121973: 141974: 191975: 71976: 61977: 111978: 141979: 121980: 91981: 161982: 131963196619681970197219741976197819801982
Days per year at Alavus Kattelus with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Alavus Kattelus
YearDaysDecade average
196359.8
1965159.8
1966139.8
196789.8
1968109.8
196989.8
1970510.6
1971610.6
19721210.6
19731410.6
19741910.6
1975710.6
1976610.6
19771110.6
19781410.6
19791210.6
1980912.7
19811612.7
19821312.7
First to last qualifying date each year at Alavus Kattelus For each year, a bar from the first to the last day at Alavus Kattelus meeting 10 mm (0.39 in). 1963: 12 June 1963 to 7 September 19631965: 14 May 1965 to 18 December 19651966: 30 January 1966 to 11 November 19661967: 21 March 1967 to 24 October 19671968: 23 April 1968 to 3 November 19681969: 15 May 1969 to 23 November 19691970: 2 June 1970 to 19 October 19701971: 3 June 1971 to 11 September 19711972: 8 February 1972 to 24 October 19721973: 30 April 1973 to 30 December 19731974: 16 January 1974 to 17 November 19741975: 17 January 1975 to 28 September 19751976: 2 June 1976 to 15 September 19761977: 24 April 1977 to 8 November 19771978: 6 March 1978 to 14 November 19781979: 8 June 1979 to 16 October 19791980: 27 June 1980 to 13 October 19801981: 2 February 1981 to 4 December 19811982: 7 April 1982 to 28 November 19821963196719701973197619791982JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Alavus Kattelus meeting 10 mm (0.39 in).
First to last qualifying date each year at Alavus Kattelus
YearFirst dateLast date
19631963-06-121963-09-07
19651965-05-141965-12-18
19661966-01-301966-11-11
19671967-03-211967-10-24
19681968-04-231968-11-03
19691969-05-151969-11-23
19701970-06-021970-10-19
19711971-06-031971-09-11
19721972-02-081972-10-24
19731973-04-301973-12-30
19741974-01-161974-11-17
19751975-01-171975-09-28
19761976-06-021976-09-15
19771977-04-241977-11-08
19781978-03-061978-11-14
19791979-06-081979-10-16
19801980-06-271980-10-13
19811981-02-021981-12-04
19821982-04-071982-11-28

Every Fixed Threshold

Fixed thresholds at Alavus Kattelus
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1919197413
25 mm (0.98 in): Days with 25 mm or more rain8319792
50 mm (1.97 in): Days with 50 mm or more rain2119631

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1963.

Download the Data

  • Data for Alavus Kattelus 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).