Mahnomen County Weather in January
Average highs run from 16°F on January 1 to 17°F on January 31, and lows from -1°F to -2°F. Normal precipitation for the month is 0.79 in.
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
- 15°F
- Average low
- -2°F
- Precipitation
- 0.79 in
- Record high
- 51°FJan 24, 1981
- Record low
- -44°FJan 16, 1977
- Chance of a freeze
- 100%
- Daylight
- 8 h 34 min to 9 h 34 min
- Cloud cover
- 64%
- Humidity
- 92%
- Dew point
- 4°F
- Wind
- 11.6 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Jan 1 | 16°F | -1°F | 37°F 1964 | -38°F 1928 | |
| Jan 2 | 16°F | -1°F | 40°F 1997 | -30°F 1928 | |
| Jan 3 | 15°F | -1°F | 38°F 1984 | -29°F 1982 | |
| Jan 4 | 15°F | -1°F | 38°F 2019 | -37°F 1968 | |
| Jan 5 | 15°F | -2°F | 48°F 2012 | -31°F 1973 | |
| Jan 6 | 15°F | -2°F | 40°F 1928 | -41°F 1968 | |
| Jan 7 | 15°F | -2°F | 37°F 1961 | -40°F 2022 | |
| Jan 8 | 15°F | -2°F | 41°F 1990 | -36°F 1930 | |
| Jan 9 | 15°F | -2°F | 43°F 2012 | -36°F 1930 | |
| Jan 10 | 15°F | -2°F | 44°F 2012 | -39°F 1989 | |
| Jan 11 | 14°F | -3°F | 42°F 1986 | -37°F 1977 | |
| Jan 12 | 14°F | -3°F | 42°F 1996 | -40°F 1977 | |
| Jan 13 | 14°F | -3°F | 42°F 1987 | -33°F 1979 | |
| Jan 14 | 14°F | -3°F | 40°F 1987 | -35°F 1929 | |
| Jan 15 | 14°F | -3°F | 39°F 1973 | -39°F 1994 | |
| Jan 16 | 15°F | -3°F | 38°F 1973 | -44°F 1977 | |
| Jan 17 | 15°F | -3°F | 38°F 1972 | -37°F 1962 | |
| Jan 18 | 15°F | -3°F | 38°F 2017 | -42°F 1994 | |
| Jan 19 | 15°F | -3°F | 44°F 2017 | -39°F 1994 | |
| Jan 20 | 15°F | -3°F | 39°F 1964 | -37°F 1994 | |
| Jan 21 | 15°F | -3°F | 40°F 2018 | -37°F 1970 | |
| Jan 22 | 15°F | -3°F | 40°F 1981 | -41°F 1936 | |
| Jan 23 | 15°F | -3°F | 42°F 1981 | -40°F 1935 | |
| Jan 24 | 16°F | -3°F | 51°F 1981 | -38°F 1966 | |
| Jan 25 | 16°F | -3°F | 45°F 1981 | -40°F 1929 | |
| Jan 26 | 16°F | -3°F | 41°F 1931 | -36°F 1929 | |
| Jan 27 | 16°F | -3°F | 40°F 2024 | -32°F 1966 | |
| Jan 28 | 16°F | -3°F | 44°F 2024 | -38°F 1966 | |
| Jan 29 | 17°F | -3°F | 43°F 1931 | -39°F 1965 | |
| Jan 30 | 17°F | -2°F | 40°F 1960 | -36°F 2019 | |
| Jan 31 | 17°F | -2°F | 51°F 2024 | -36°F 2019 |
Chance of rain
Sunrise and sunset
Times for 2026, local time (CST).
- January 1
- sunrise 8:10 AM, sunset 4:44 PM
- January 31
- sunrise 7:50 AM, sunset 5:24 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00215012 (Mahnomen), public domain. Records: NOAA GHCN-Daily, station USC00215012, 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.