Fort Yukon climate

Fort Yukon Weather in April

NASA POWER reanalysis for the half-degree grid cell around Fort Yukon, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 18°F on April 1 to 39°F on April 30, and lows from 1°F to 22°F. Normal precipitation for the month is 0.71 in over about 6 wet days.

April day by day

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

Normal daily high and low temperature at Fort Yukon, in °F, with the record for each date.-50-250255075151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
28°F
Average low
12°F
Precipitation
0.71 in
Record high
68°FApr 29, 2010
Record low
-33°FApr 10, 2021
Daylight
13 h 46 min to 17 h 28 min
Cloud cover
50%
Humidity
94%
Dew point
18°F
Wind
6.9 mph

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowRecord highRecord lowChance wet
Apr 118°F1°F56°F 2019-25°F 194320%
Apr 218°F1°F51°F 2019-26°F 197120%
Apr 319°F2°F51°F 1953-24°F 194420%
Apr 420°F3°F45°F 1948-18°F 196419%
Apr 521°F4°F51°F 2008-32°F 193617%
Apr 621°F4°F45°F 1957-25°F 201317%
Apr 722°F5°F50°F 2004-22°F 202116%
Apr 823°F6°F54°F 1959-16°F 200316%
Apr 923°F7°F54°F 2004-22°F 197116%
Apr 1024°F8°F50°F 1956-33°F 202116%
Apr 1124°F8°F51°F 1959-25°F 202116%
Apr 1225°F9°F51°F 1957-23°F 202116%
Apr 1326°F10°F55°F 1957-16°F 193616%
Apr 1426°F11°F55°F 1948-18°F 196115%
Apr 1527°F11°F57°F 1943-20°F 196415%
Apr 1628°F12°F54°F 1943-16°F 200615%
Apr 1728°F13°F52°F 2012-15°F 196115%
Apr 1829°F14°F59°F 1953-24°F 195915%
Apr 1929°F15°F60°F 1953-20°F 195914%
Apr 2030°F16°F62°F 2024-11°F 195915%
Apr 2131°F16°F58°F 2007-9°F 196114%
Apr 2232°F17°F58°F 2007-7°F 197215%
Apr 2333°F18°F60°F 2007-15°F 194816%
Apr 2434°F19°F62°F 1936-9°F 194817%
Apr 2535°F19°F61°F 2021-6°F 202317%
Apr 2636°F20°F62°F 2021-3°F 202317%
Apr 2737°F21°F65°F 19581°F 201318%
Apr 2837°F21°F65°F 2009-9°F 201318%
Apr 2938°F22°F68°F 20101°F 197220%
Apr 3039°F22°F66°F 20104°F 196221%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Fort Yukon, in percent.05101520251102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (AKDT).

April 1
sunrise 6:53 AM, sunset 8:39 PM
April 30
sunrise 4:56 AM, sunset 10:24 PM

Every day of April: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station USC00501987, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine, and temperature and precipitation: 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.