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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Irbejskoe Threshold Days by Year (RSM00029587)

12 fixed thresholds counted per year at Irbejskoe (RSM00029587): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Irbejskoe Thresholds

  • Irbejskoe: days with 10 mm (0.39 in) or more of precipitation in 62 years, most in 1948 with 13.
  • Irbejskoe: days with 25 mm (0.98 in) or more of precipitation in 41 years, most in 1949 with 4.
  • Irbejskoe: days with 50 mm (1.97 in) or more of precipitation in 12 years, most in 1938 with 1.
  • Irbejskoe: days with a maximum temperature at or above 30 C (86 F) in 3 years, most in 2018 with 16.
  • 12 fixed thresholds have at least one qualifying day at Irbejskoe.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Irbejskoe Days per year at Irbejskoe with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 16 in 2018. 051015202018: 162025: 102026: 6201820252026
Days per year at Irbejskoe with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 16 in 2018.
Days at or above 30 C (86 F) per year at Irbejskoe
YearDaysDecade average
20181616
2025108
202668
First to last qualifying date each year at Irbejskoe For each year, a bar from the first to the last day at Irbejskoe meeting 30 C (86 F). 2018: 28 May 2018 to 27 August 20182025: 24 May 2025 to 19 July 20252026: 8 June 2026 to 5 August 2026201820252026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Irbejskoe meeting 30 C (86 F).
First to last qualifying date each year at Irbejskoe
YearFirst dateLast date
20182018-05-282018-08-27
20252025-05-242025-07-19
20262026-06-082026-08-05

Every Fixed Threshold

Fixed thresholds at Irbejskoe
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days31620186
35 C (95 F): Days2120181
90 F (32.2 C): Days2720184
0 C (32 F): Ice days (max3111201859
0 C (32 F): Frost days (min21792025114
-10 C (14 F): Days with min295202558
-20 C (-4 F): Days with min253202539
-30 C (-22 F): Days with min222202532
-40 C (-40 F): Days with min10n/a8
10 mm (0.39 in): Days with 10 mm or more rain621319482
25 mm (0.98 in): Days with 25 mm or more rain41419493
50 mm (1.97 in): Days with 50 mm or more rain12119381

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2018.

Download the Data

  • Data for Irbejskoe 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 (2026-10-17).