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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Inari Toivoniemi Threshold Days by Year (FIE00146693)

10 fixed thresholds counted per year at Inari Toivoniemi (FIE00146693): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Inari Toivoniemi Thresholds

  • Inari Toivoniemi: nights with a minimum temperature at or below 0 C (32 F) in 37 years, most in 1968 with 257.
  • Inari Toivoniemi: nights with a minimum temperature at or below -10 C (14 F) in 37 years, most in 1966 with 151.
  • Inari Toivoniemi: nights with a minimum temperature at or below -20 C (-4 F) in 37 years, most in 1985 with 85.
  • Inari Toivoniemi: days with 10 mm (0.39 in) or more of precipitation in 37 years, most in 1964 with 14.
  • 10 fixed thresholds have at least one qualifying day at Inari Toivoniemi.
4 years with a qualifying day
Days at or above 30 C (86 F) per year at Inari Toivoniemi Days per year at Inari Toivoniemi with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 8 in 1972. 024681966: 11972: 81974: 21988: 11966197219741988
Days per year at Inari Toivoniemi with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 8 in 1972.
Days at or above 30 C (86 F) per year at Inari Toivoniemi
YearDaysDecade average
196611
197285
197425
198811
First to last qualifying date each year at Inari Toivoniemi For each year, a bar from the first to the last day at Inari Toivoniemi meeting 30 C (86 F). 1966: 20 June 1966 to 20 June 19661972: 30 June 1972 to 7 July 19721974: 18 June 1974 to 19 June 19741988: 20 July 1988 to 20 July 19881966197219741988JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Inari Toivoniemi meeting 30 C (86 F).
First to last qualifying date each year at Inari Toivoniemi
YearFirst dateLast date
19661966-06-201966-06-20
19721972-06-301972-07-07
19741974-06-181974-06-19
19881988-07-201988-07-20

Every Fixed Threshold

Fixed thresholds at Inari Toivoniemi
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4819721
90 F (32.2 C): Days2119721
0 C (32 F): Ice days (max361661966136
0 C (32 F): Frost days (min372571968217
-10 C (14 F): Days with min37151196698
-20 C (-4 F): Days with min3785198525
-30 C (-22 F): Days with min353219857
-40 C (-40 F): Days with min10519662
10 mm (0.39 in): Days with 10 mm or more rain3714196414
25 mm (0.98 in): Days with 25 mm or more rain16519921

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1966.

Download the Data

  • Data for Inari Toivoniemi 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).