Yukon-Koyukuk Census Area climate

Yukon-Koyukuk Census Area Weather in February

NOAA 1991-2020 normals for Tanana Calhoun Mem AP, 64.9 km from Yukon-Koyukuk Census Area

Average highs run from 2°F on February 1 to 13°F on February 28, and lows from -14°F to -9°F. Normal precipitation for the month is 0.44 in over about 6 wet days.

February day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Yukon-Koyukuk Census Area, in °F, with the record for each date.-75-50-25025501510152025
  • Normal low
  • Normal high
  • Record high
  • Record low

February at a glance

Average high
8°F
Average low
-11°F
Precipitation
0.44 in
Snowfall
8.0 in
Record high
45°FFeb 24, 1943
Record low
-68°FFeb 9, 1903
Chance of a freeze
100%
Daylight
6 h 44 min to 9 h 58 min
Cloud cover
58%
Humidity
94%
Dew point
-5°F
Wind
11.4 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Feb 12°F-14°F30°F 1957-64°F 199317%25%
Feb 23°F-14°F32°F 1981-63°F 194717%25%
Feb 33°F-13°F43°F 1931-60°F 199318%25%
Feb 44°F-13°F32°F 1931-59°F 199918%25%
Feb 54°F-13°F41°F 1931-63°F 196818%25%
Feb 65°F-12°F34°F 1923-60°F 195318%25%
Feb 75°F-12°F36°F 1995-57°F 199018%25%
Feb 86°F-12°F33°F 1982-61°F 190318%25%
Feb 96°F-11°F38°F 2003-68°F 190318%25%
Feb 107°F-11°F36°F 2003-68°F 190318%25%
Feb 117°F-11°F36°F 1989-63°F 190318%25%
Feb 127°F-10°F34°F 1989-59°F 193218%25%
Feb 138°F-10°F38°F 1905-53°F 195718%25%
Feb 148°F-10°F39°F 1931-56°F 195718%25%
Feb 159°F-10°F39°F 1931-51°F 193017%25%
Feb 169°F-10°F36°F 1920-52°F 193717%25%
Feb 1710°F-10°F38°F 2015-59°F 193717%25%
Feb 1810°F-9°F30°F 1934-60°F 193717%25%
Feb 1910°F-9°F35°F 2006-56°F 197417%25%
Feb 2011°F-9°F37°F 2008-56°F 197417%25%
Feb 2111°F-9°F38°F 1971-57°F 190717%25%
Feb 2211°F-9°F36°F 1920-58°F 190717%25%
Feb 2312°F-9°F40°F 1920-50°F 195417%25%
Feb 2412°F-9°F45°F 1943-61°F 197117%25%
Feb 2512°F-9°F44°F 1943-56°F 193217%25%
Feb 2613°F-9°F36°F 1978-63°F 193217%25%
Feb 2713°F-9°F39°F 1943-56°F 193217%25%
Feb 2813°F-9°F38°F 1928-57°F 193217%25%
Feb 2913°F-9°F36°F 1928-57°F 195617%24%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Yukon-Koyukuk Census Area, in percent, and of at least 0.1 inch of snowfall.010203011020
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (AKST).

February 1
sunrise 10:03 AM, sunset 4:47 PM
February 28
sunrise 8:25 AM, sunset 6:23 PM

Every day of February: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00026529 (Tanana Calhoun Mem AP), public domain. Records: NOAA GHCN-Daily, station USW00026529, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.