McAlester Weather in December
Average highs run from 58°F on December 1 to 51°F on December 31, and lows from 36°F to 31°F. Normal precipitation for the month is 3.02 in over about 7 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
- 54°F
- Average low
- 33°F
- Precipitation
- 3.02 in
- Record high
- 83°FDec 27, 2025
- Record low
- -5°FDec 23, 1989
- Chance of a freeze
- 100%
- Daylight
- 9 h 59 min to 9 h 51 min
- Cloud cover
- 58%
- Humidity
- 79%
- Dew point
- 33°F
- Wind
- 10.5 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 | 58°F | 36°F | 80°F 1970 | 10°F 1896 | 23% | 0% |
| Dec 2 | 57°F | 36°F | 78°F 1995 | 15°F 1896 | 23% | 0% |
| Dec 3 | 57°F | 36°F | 78°F 1906 | 13°F 1929 | 23% | 0% |
| Dec 4 | 57°F | 35°F | 79°F 1906 | 18°F 1978 | 23% | 0% |
| Dec 5 | 56°F | 35°F | 78°F 1906 | 19°F 1945 | 23% | 0% |
| Dec 6 | 56°F | 35°F | 77°F 1966 | 12°F 1972 | 23% | 0% |
| Dec 7 | 56°F | 35°F | 80°F 1966 | 10°F 2013 | 23% | 0% |
| Dec 8 | 55°F | 34°F | 79°F 1991 | 3°F 1917 | 23% | 0% |
| Dec 9 | 55°F | 34°F | 77°F 2020 | 1°F 2005 | 24% | 0% |
| Dec 10 | 55°F | 34°F | 80°F 2021 | 6°F 2013 | 24% | 0% |
| Dec 11 | 54°F | 34°F | 77°F 2017 | 9°F 1917 | 24% | 0% |
| Dec 12 | 54°F | 34°F | 75°F 1920 | 11°F 1932 | 24% | 0% |
| Dec 13 | 54°F | 33°F | 80°F 1921 | 8°F 1917 | 24% | 0% |
| Dec 14 | 54°F | 33°F | 79°F 1995 | 7°F 1985 | 23% | 0% |
| Dec 15 | 53°F | 33°F | 77°F 2021 | 6°F 1943 | 23% | 0% |
| Dec 16 | 53°F | 33°F | 79°F 1908 | 8°F 1989 | 23% | 0% |
| Dec 17 | 53°F | 33°F | 78°F 1908 | 6°F 1932 | 23% | 0% |
| Dec 18 | 53°F | 32°F | 74°F 1980 | 9°F 1964 | 23% | 0% |
| Dec 19 | 53°F | 32°F | 72°F 2012 | 3°F 1924 | 23% | 0% |
| Dec 20 | 52°F | 32°F | 73°F 1966 | 4°F 1924 | 23% | 0% |
| Dec 21 | 52°F | 32°F | 75°F 2017 | 2°F 1989 | 23% | 0% |
| Dec 22 | 52°F | 32°F | 73°F 1933 | -1°F 1989 | 23% | 0% |
| Dec 23 | 52°F | 32°F | 79°F 2025 | -5°F 1989 | 23% | 0% |
| Dec 24 | 52°F | 31°F | 78°F 2021 | 1°F 1983 | 23% | 0% |
| Dec 25 | 52°F | 31°F | 79°F 2025 | -2°F 1983 | 23% | 0% |
| Dec 26 | 52°F | 31°F | 80°F 2025 | 10°F 1983 | 23% | 0% |
| Dec 27 | 52°F | 31°F | 83°F 2025 | 13°F 1925 | 23% | 0% |
| Dec 28 | 51°F | 31°F | 79°F 2025 | 6°F 1925 | 22% | 0% |
| Dec 29 | 51°F | 31°F | 74°F 1964 | 4°F 1983 | 22% | 0% |
| Dec 30 | 51°F | 31°F | 74°F 1992 | 0°F 1983 | 22% | 0% |
| Dec 31 | 51°F | 31°F | 73°F 1920 | 5°F 1969 | 22% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- December 1
- sunrise 7:13 AM, sunset 5:12 PM
- December 31
- sunrise 7:31 AM, sunset 5:22 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00093950 (Mcalester Rgnl AP), public domain. Records: NOAA GHCN-Daily, station USW00093950, 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.