Coleraine Weather in December
Average highs run from 28°F on December 1 to 19°F on December 31, and lows from 13°F to 1°F. Normal precipitation for the month is 1.23 in over about 12 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
- 23°F
- Average low
- 7°F
- Precipitation
- 1.23 in
- Snowfall
- 13.4 in
- Record high
- 59°FDec 1, 1962
- Record low
- -45°FDec 31, 1946
- Chance of a freeze
- 100%
- Daylight
- 8 h 45 min to 8 h 32 min
- Cloud cover
- 70%
- Humidity
- 92%
- Dew point
- 10°F
- Wind
- 10.1 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 |
|---|---|---|---|---|---|---|
| Dec 1 | 28°F | 13°F | 59°F 1962 | -32°F 1919 | 36% | 32% |
| Dec 2 | 28°F | 12°F | 54°F 1941 | -34°F 1919 | 36% | 33% |
| Dec 3 | 27°F | 12°F | 54°F 1962 | -36°F 1927 | 36% | 33% |
| Dec 4 | 27°F | 11°F | 53°F 1962 | -20°F 1985 | 36% | 33% |
| Dec 5 | 27°F | 11°F | 46°F 1939 | -22°F 1955 | 36% | 34% |
| Dec 6 | 26°F | 10°F | 58°F 1939 | -24°F 1926 | 36% | 34% |
| Dec 7 | 26°F | 10°F | 51°F 1939 | -40°F 1936 | 36% | 34% |
| Dec 8 | 25°F | 10°F | 46°F 1930 | -28°F 1919 | 36% | 35% |
| Dec 9 | 25°F | 9°F | 53°F 1939 | -29°F 1927 | 36% | 35% |
| Dec 10 | 25°F | 9°F | 50°F 1990 | -28°F 1919 | 36% | 35% |
| Dec 11 | 24°F | 8°F | 48°F 1923 | -35°F 1936 | 36% | 35% |
| Dec 12 | 24°F | 8°F | 49°F 1998 | -24°F 1988 | 36% | 36% |
| Dec 13 | 24°F | 7°F | 45°F 1998 | -37°F 1940 | 36% | 36% |
| Dec 14 | 23°F | 7°F | 52°F 1998 | -30°F 1926 | 37% | 36% |
| Dec 15 | 23°F | 7°F | 48°F 1939 | -32°F 1919 | 37% | 36% |
| Dec 16 | 23°F | 6°F | 51°F 1939 | -28°F 1932 | 37% | 37% |
| Dec 17 | 22°F | 6°F | 52°F 1939 | -27°F 1953 | 37% | 37% |
| Dec 18 | 22°F | 6°F | 48°F 1923 | -34°F 1916 | 37% | 37% |
| Dec 19 | 22°F | 5°F | 44°F 1923 | -41°F 1955 | 37% | 37% |
| Dec 20 | 22°F | 5°F | 45°F 1923 | -39°F 1983 | 37% | 37% |
| Dec 21 | 21°F | 4°F | 42°F 1923 | -36°F 1983 | 37% | 37% |
| Dec 22 | 21°F | 4°F | 44°F 1923 | -34°F 1916 | 37% | 37% |
| Dec 23 | 21°F | 4°F | 45°F 1991 | -30°F 1990 | 37% | 37% |
| Dec 24 | 21°F | 3°F | 47°F 1994 | -38°F 1921 | 37% | 38% |
| Dec 25 | 20°F | 3°F | 45°F 1999 | -44°F 1933 | 37% | 38% |
| Dec 26 | 20°F | 3°F | 43°F 2011 | -34°F 1993 | 37% | 38% |
| Dec 27 | 20°F | 2°F | 47°F 1994 | -34°F 1993 | 37% | 38% |
| Dec 28 | 20°F | 2°F | 44°F 1994 | -38°F 1917 | 37% | 38% |
| Dec 29 | 20°F | 2°F | 46°F 1999 | -40°F 1917 | 37% | 38% |
| Dec 30 | 20°F | 2°F | 40°F 1956 | -40°F 1917 | 37% | 38% |
| Dec 31 | 19°F | 1°F | 39°F 1943 | -45°F 1946 | 37% | 38% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- December 1
- sunrise 7:40 AM, sunset 4:25 PM
- December 31
- sunrise 8:01 AM, sunset 4:33 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00213303 (Grand Rpds Forest Lab), public domain. Records: NOAA GHCN-Daily, station USC00213303, 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.