Roseau Weather in December
Average highs run from 25°F on December 1 to 15°F on December 31, and lows from 8°F to -4°F. Normal precipitation for the month is 0.93 in over about 8 wet days.
December day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
December at a glance
- Average high
- 19°F
- Average low
- 1°F
- Precipitation
- 0.93 in
- Record high
- 53°FDec 3, 1941
- Record low
- -50°FDec 28, 1933
- Chance of a freeze
- 100%
- Daylight
- 8 h 34 min to 8 h 20 min
- Cloud cover
- 70%
- Humidity
- 92%
- Dew point
- 7°F
- Wind
- 10.5 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 |
|---|---|---|---|---|---|
| Dec 1 | 25°F | 8°F | 50°F 1962 | -32°F 1926 | 23% |
| Dec 2 | 25°F | 8°F | 50°F 1962 | -25°F 1964 | 23% |
| Dec 3 | 24°F | 7°F | 53°F 1941 | -32°F 1964 | 23% |
| Dec 4 | 24°F | 7°F | 53°F 1941 | -25°F 1991 | 24% |
| Dec 5 | 23°F | 6°F | 44°F 1913 | -26°F 1964 | 24% |
| Dec 6 | 23°F | 6°F | 48°F 1939 | -28°F 1910 | 24% |
| Dec 7 | 22°F | 5°F | 47°F 1939 | -34°F 1936 | 24% |
| Dec 8 | 22°F | 5°F | 45°F 1939 | -36°F 1932 | 24% |
| Dec 9 | 22°F | 4°F | 44°F 1928 | -39°F 1909 | 24% |
| Dec 10 | 21°F | 4°F | 47°F 1990 | -34°F 1948 | 24% |
| Dec 11 | 21°F | 3°F | 49°F 1913 | -32°F 1933 | 24% |
| Dec 12 | 20°F | 3°F | 51°F 1939 | -34°F 1901 | 24% |
| Dec 13 | 20°F | 2°F | 46°F 1913 | -32°F 1995 | 24% |
| Dec 14 | 20°F | 2°F | 44°F 1913 | -37°F 1901 | 24% |
| Dec 15 | 19°F | 2°F | 43°F 1998 | -32°F 1932 | 24% |
| Dec 16 | 19°F | 1°F | 43°F 1997 | -32°F 1963 | 24% |
| Dec 17 | 19°F | 1°F | 41°F 1923 | -32°F 1916 | 24% |
| Dec 18 | 18°F | 0°F | 47°F 1923 | -36°F 1916 | 24% |
| Dec 19 | 18°F | 0°F | 42°F 1923 | -37°F 1955 | 24% |
| Dec 20 | 18°F | 0°F | 48°F 1979 | -36°F 1963 | 24% |
| Dec 21 | 17°F | -1°F | 40°F 1979 | -34°F 1921 | 24% |
| Dec 22 | 17°F | -1°F | 41°F 2003 | -35°F 1945 | 23% |
| Dec 23 | 17°F | -2°F | 42°F 1936 | -32°F 1949 | 23% |
| Dec 24 | 16°F | -2°F | 42°F 1994 | -37°F 1949 | 23% |
| Dec 25 | 16°F | -2°F | 41°F 1919 | -42°F 1933 | 23% |
| Dec 26 | 16°F | -3°F | 45°F 1994 | -40°F 1934 | 23% |
| Dec 27 | 15°F | -3°F | 44°F 2011 | -35°F 1938 | 23% |
| Dec 28 | 15°F | -3°F | 38°F 1955 | -50°F 1933 | 23% |
| Dec 29 | 15°F | -4°F | 38°F 1929 | -42°F 1938 | 23% |
| Dec 30 | 15°F | -4°F | 40°F 1965 | -47°F 1910 | 23% |
| Dec 31 | 15°F | -4°F | 35°F 1949 | -40°F 1967 | 23% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (CST).
- December 1
- sunrise 7:55 AM, sunset 4:29 PM
- December 31
- sunrise 8:16 AM, sunset 4:36 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00218679 (Warroad), public domain. Records: NOAA GHCN-Daily, station USC00218679, 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.