Built 2026-10-19 (19 October 2026)

Lainio Threshold Days by Year (SWE00140898)

10 fixed thresholds counted per year at Lainio (SWE00140898): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lainio Thresholds

  • Lainio: nights with a minimum temperature at or below 0 C (32 F) in 64 years, most in 1968 with 255.
  • Lainio: nights with a minimum temperature at or below -10 C (14 F) in 64 years, most in 1966 with 154.
  • Lainio: nights with a minimum temperature at or below -20 C (-4 F) in 64 years, most in 1985 with 88.
  • Lainio: days with 10 mm (0.39 in) or more of precipitation in 64 years, most in 1974 with 20.
  • 10 fixed thresholds have at least one qualifying day at Lainio.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Lainio Days per year at Lainio with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 1 in 2006. 001112006: 12018: 12021: 1200620182021
Days per year at Lainio with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 1 in 2006.
Days at or above 30 C (86 F) per year at Lainio
YearDaysDecade average
200611
201811
202111
First to last qualifying date each year at Lainio For each year, a bar from the first to the last day at Lainio meeting 30 C (86 F). 2006: 13 June 2006 to 13 June 20062018: 18 July 2018 to 18 July 20182021: 4 July 2021 to 4 July 2021200620182021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lainio meeting 30 C (86 F).
First to last qualifying date each year at Lainio
YearFirst dateLast date
20062006-06-132006-06-13
20182018-07-182018-07-18
20212021-07-042021-07-04

Every Fixed Threshold

Fixed thresholds at Lainio
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3120061
0 C (32 F): Ice days (max621741970134
0 C (32 F): Frost days (min642551968210
-10 C (14 F): Days with min64154196693
-20 C (-4 F): Days with min6488198534
-30 C (-22 F): Days with min612819856
-40 C (-40 F): Days with min9319713
10 mm (0.39 in): Days with 10 mm or more rain6420197416
25 mm (0.98 in): Days with 25 mm or more rain45420222
50 mm (1.97 in): Days with 50 mm or more rain7119671

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2006.

Download the Data

  • Data for Lainio 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).