Yukon-Koyukuk Census Area Weather in January
Average highs run from -1°F on January 1 to 2°F on January 31, and lows from -17°F to -14°F. Normal precipitation for the month is 0.38 in over about 5 wet days.
January day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
January at a glance
- Average high
- -1°F
- Average low
- -17°F
- Precipitation
- 0.38 in
- Snowfall
- 7.7 in
- Record high
- 43°FJan 24, 2025
- Record low
- -76°FJan 27, 1989
- Chance of a freeze
- 100%
- Daylight
- 3 h 28 min to 6 h 37 min
- Cloud cover
- 56%
- Humidity
- 95%
- Dew point
- -11°F
- Wind
- 11.9 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.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Jan 1 | -1°F | -17°F | 40°F 1974 | -63°F 1969 | 20% | 29% |
| Jan 2 | -1°F | -17°F | 34°F 1937 | -63°F 1969 | 20% | 29% |
| Jan 3 | -1°F | -17°F | 28°F 2016 | -62°F 1969 | 20% | 28% |
| Jan 4 | -2°F | -18°F | 27°F 2016 | -59°F 1903 | 20% | 28% |
| Jan 5 | -2°F | -18°F | 35°F 1993 | -57°F 1997 | 19% | 28% |
| Jan 6 | -2°F | -18°F | 34°F 1993 | -67°F 1906 | 19% | 27% |
| Jan 7 | -2°F | -18°F | 34°F 1927 | -71°F 1906 | 19% | 27% |
| Jan 8 | -2°F | -18°F | 40°F 1927 | -68°F 1906 | 19% | 27% |
| Jan 9 | -2°F | -18°F | 38°F 1927 | -70°F 1906 | 19% | 26% |
| Jan 10 | -2°F | -18°F | 37°F 1937 | -70°F 1906 | 18% | 26% |
| Jan 11 | -2°F | -19°F | 34°F 1937 | -68°F 1906 | 18% | 26% |
| Jan 12 | -2°F | -19°F | 33°F 2025 | -63°F 1902 | 18% | 26% |
| Jan 13 | -2°F | -19°F | 38°F 2025 | -64°F 1934 | 18% | 26% |
| Jan 14 | -2°F | -19°F | 38°F 1993 | -68°F 1934 | 18% | 26% |
| Jan 15 | -2°F | -18°F | 37°F 1957 | -66°F 1991 | 18% | 25% |
| Jan 16 | -2°F | -18°F | 41°F 2009 | -62°F 1947 | 18% | 25% |
| Jan 17 | -2°F | -18°F | 41°F 2009 | -68°F 1947 | 18% | 25% |
| Jan 18 | -2°F | -18°F | 35°F 1929 | -67°F 1906 | 18% | 25% |
| Jan 19 | -2°F | -18°F | 34°F 1929 | -67°F 1906 | 18% | 25% |
| Jan 20 | -2°F | -18°F | 35°F 1929 | -63°F 1968 | 17% | 25% |
| Jan 21 | -1°F | -18°F | 35°F 1937 | -66°F 1906 | 17% | 25% |
| Jan 22 | -1°F | -17°F | 38°F 1937 | -68°F 1906 | 17% | 24% |
| Jan 23 | -1°F | -17°F | 37°F 2025 | -68°F 1971 | 17% | 24% |
| Jan 24 | -1°F | -17°F | 43°F 2025 | -69°F 1971 | 17% | 24% |
| Jan 25 | 0°F | -16°F | 41°F 1991 | -71°F 1947 | 17% | 24% |
| Jan 26 | 0°F | -16°F | 41°F 1991 | -70°F 1947 | 17% | 24% |
| Jan 27 | 0°F | -16°F | 33°F 1957 | -76°F 1989 | 17% | 24% |
| Jan 28 | 1°F | -15°F | 34°F 1957 | -68°F 1933 | 17% | 24% |
| Jan 29 | 1°F | -15°F | 34°F 1957 | -66°F 1919 | 17% | 24% |
| Jan 30 | 2°F | -15°F | 32°F 1994 | -65°F 1989 | 17% | 24% |
| Jan 31 | 2°F | -14°F | 30°F 1949 | -63°F 1989 | 17% | 25% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (AKST).
- January 1
- sunrise 11:31 AM, sunset 2:59 PM
- January 31
- sunrise 10:06 AM, sunset 4:43 PM
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.