Built 2026-10-19 (19 October 2026)

Omsukchan Threshold Days by Year (RSM00025715)

8 fixed thresholds counted per year at Omsukchan (RSM00025715): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Omsukchan Thresholds

  • Omsukchan: days with 10 mm (0.39 in) or more of precipitation in 56 years, most in 1990 with 9.
  • Omsukchan: days with 25 mm (0.98 in) or more of precipitation in 9 years, most in 1942 with 2.
  • Omsukchan: nights with a minimum temperature at or below 0 C (32 F) in 8 years, most in 1970 with 255.
  • Omsukchan: nights with a minimum temperature at or below -10 C (14 F) in 8 years, most in 1969 with 198.
  • 8 fixed thresholds have at least one qualifying day at Omsukchan.
8 years with a qualifying day
Nights at or below 0 C (32 F) per year at Omsukchan Days per year at Omsukchan with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 255 in 1970. 01002003001969: 2531970: 2552014: 2222016: 2242020: 2262022: 2152023: 2152025: 12819691970201420162020202220232025
Days per year at Omsukchan with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 255 in 1970.
Nights at or below 0 C (32 F) per year at Omsukchan
YearDaysDecade average
1969253253
1970255255
2014222223
2016224223
2020226196
2022215196
2023215196
2025128196
First to last qualifying date each year at Omsukchan For each year, a bar from the first to the last day at Omsukchan meeting 0 C (32 F). 1969: 1 January 1969 to 31 December 19691970: 1 January 1970 to 31 December 19702014: 1 January 2014 to 31 December 20142016: 1 January 2016 to 31 December 20162020: 3 January 2020 to 31 December 20202022: 2 January 2022 to 31 December 20222023: 2 January 2023 to 31 December 20232025: 1 January 2025 to 24 August 202519691970201420162020202220232025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Omsukchan meeting 0 C (32 F).
First to last qualifying date each year at Omsukchan
YearFirst dateLast date
19691969-01-011969-12-31
19701970-01-011970-12-31
20142014-01-012014-12-31
20162016-01-012016-12-31
20202020-01-032020-12-31
20222022-01-022022-12-31
20232023-01-022023-12-31
20252025-01-012025-08-24

Every Fixed Threshold

Fixed thresholds at Omsukchan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Ice days (max3197196983
0 C (32 F): Frost days (min82551970128
-10 C (14 F): Days with min8198196988
-20 C (-4 F): Days with min8174197071
-30 C (-22 F): Days with min8117196952
-40 C (-40 F): Days with min857197031
10 mm (0.39 in): Days with 10 mm or more rain56919907
25 mm (0.98 in): Days with 25 mm or more rain9219422

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.

Download the Data

  • Data for Omsukchan 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).