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.
Nights at or below 0 C (32 F)
8 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1969 | 253 | 253 |
| 1970 | 255 | 255 |
| 2014 | 222 | 223 |
| 2016 | 224 | 223 |
| 2020 | 226 | 196 |
| 2022 | 215 | 196 |
| 2023 | 215 | 196 |
| 2025 | 128 | 196 |
| Year | First date | Last date |
|---|---|---|
| 1969 | 1969-01-01 | 1969-12-31 |
| 1970 | 1970-01-01 | 1970-12-31 |
| 2014 | 2014-01-01 | 2014-12-31 |
| 2016 | 2016-01-01 | 2016-12-31 |
| 2020 | 2020-01-03 | 2020-12-31 |
| 2022 | 2022-01-02 | 2022-12-31 |
| 2023 | 2023-01-02 | 2023-12-31 |
| 2025 | 2025-01-01 | 2025-08-24 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 0 C (32 F): Ice days (max | 3 | 197 | 1969 | 83 |
| 0 C (32 F): Frost days (min | 8 | 255 | 1970 | 128 |
| -10 C (14 F): Days with min | 8 | 198 | 1969 | 88 |
| -20 C (-4 F): Days with min | 8 | 174 | 1970 | 71 |
| -30 C (-22 F): Days with min | 8 | 117 | 1969 | 52 |
| -40 C (-40 F): Days with min | 8 | 57 | 1970 | 31 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 56 | 9 | 1990 | 7 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 9 | 2 | 1942 | 2 |
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
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).