Caribou Peak Alaska Threshold Days by Year (USR0000ACCR)
8 fixed thresholds counted per year at Caribou Peak Alaska (USR0000ACCR): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Caribou Peak Alaska Thresholds
- Caribou Peak Alaska: days with a maximum temperature at or below 0 C (32 F) in 30 years, most in 2021 with 178.
- Caribou Peak Alaska: nights with a minimum temperature at or below 0 C (32 F) in 30 years, most in 1996 with 241.
- Caribou Peak Alaska: nights with a minimum temperature at or below -10 C (14 F) in 30 years, most in 1996 with 159.
- Caribou Peak Alaska: nights with a minimum temperature at or below -20 C (-4 F) in 30 years, most in 1996 with 75.
- 8 fixed thresholds have at least one qualifying day at Caribou Peak Alaska.
Days at or above 30 C (86 F)
3 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1993 | 5 | 4.3 |
| 1994 | 7 | 4.3 |
| 1995 | 1 | 4.3 |
| Year | First date | Last date |
|---|---|---|
| 1993 | 1993-07-12 | 1993-07-27 |
| 1994 | 1994-06-13 | 1994-08-06 |
| 1995 | 1995-05-11 | 1995-05-11 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 3 | 7 | 1994 | 1 |
| 90 F (32.2 C): Days | 2 | 2 | 1994 | 2 |
| 0 C (32 F): Ice days (max | 30 | 178 | 2021 | 93 |
| 0 C (32 F): Frost days (min | 30 | 241 | 1996 | 136 |
| -10 C (14 F): Days with min | 30 | 159 | 1996 | 76 |
| -20 C (-4 F): Days with min | 30 | 75 | 1996 | 44 |
| -30 C (-22 F): Days with min | 25 | 24 | 2012 | 1 |
| -40 C (-40 F): Days with min | 1 | 5 | 1993 | 5 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1993.
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 (2026-10-17).