Built 2026-10-19 (19 October 2026)

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.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Caribou Peak Alaska Days per year at Caribou Peak Alaska with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 7 in 1994. 024681993: 51994: 71995: 1199319941995
Days per year at Caribou Peak Alaska with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 7 in 1994.
Days at or above 30 C (86 F) per year at Caribou Peak Alaska
YearDaysDecade average
199354.3
199474.3
199514.3
First to last qualifying date each year at Caribou Peak Alaska For each year, a bar from the first to the last day at Caribou Peak Alaska meeting 30 C (86 F). 1993: 12 July 1993 to 27 July 19931994: 13 June 1994 to 6 August 19941995: 11 May 1995 to 11 May 1995199319941995JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Caribou Peak Alaska meeting 30 C (86 F).
First to last qualifying date each year at Caribou Peak Alaska
YearFirst dateLast date
19931993-07-121993-07-27
19941994-06-131994-08-06
19951995-05-111995-05-11

Every Fixed Threshold

Fixed thresholds at Caribou Peak Alaska
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3719941
90 F (32.2 C): Days2219942
0 C (32 F): Ice days (max30178202193
0 C (32 F): Frost days (min302411996136
-10 C (14 F): Days with min30159199676
-20 C (-4 F): Days with min3075199644
-30 C (-22 F): Days with min252420121
-40 C (-40 F): Days with min1519935

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

  • Data for Caribou Peak Alaska 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).