Radar Base Weather in December
Average highs run from 67°F on December 1 to 63°F on December 31, and lows from 43°F to 39°F. Normal precipitation for the month is 0.81 in over about 4 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
- 65°F
- Average low
- 40°F
- Precipitation
- 0.81 in
- Record high
- 94°FDec 5, 1977
- Record low
- 12°FDec 23, 1989
- Chance of a freeze
- 87%
- Daylight
- 10 h 26 min to 10 h 20 min
- Cloud cover
- 53%
- Humidity
- 62%
- Dew point
- 38°F
- Wind
- 7.8 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 | 67°F | 43°F | 86°F 1926 | 24°F 1957 | 11% |
| Dec 2 | 67°F | 42°F | 92°F 1921 | 24°F 1957 | 11% |
| Dec 3 | 67°F | 42°F | 85°F 1909 | 25°F 1929 | 11% |
| Dec 4 | 67°F | 42°F | 87°F 1999 | 25°F 1900 | 11% |
| Dec 5 | 67°F | 41°F | 94°F 1977 | 25°F 1900 | 11% |
| Dec 6 | 66°F | 41°F | 90°F 1951 | 25°F 1959 | 11% |
| Dec 7 | 66°F | 41°F | 88°F 1924 | 25°F 2011 | 11% |
| Dec 8 | 66°F | 41°F | 84°F 1966 | 25°F 2011 | 11% |
| Dec 9 | 66°F | 40°F | 85°F 1939 | 20°F 1916 | 11% |
| Dec 10 | 66°F | 40°F | 84°F 1939 | 24°F 1978 | 11% |
| Dec 11 | 65°F | 40°F | 86°F 1939 | 21°F 1966 | 11% |
| Dec 12 | 65°F | 40°F | 93°F 1987 | 18°F 1966 | 11% |
| Dec 13 | 65°F | 40°F | 88°F 1921 | 18°F 1966 | 11% |
| Dec 14 | 65°F | 40°F | 89°F 1921 | 22°F 1917 | 11% |
| Dec 15 | 65°F | 39°F | 88°F 1971 | 23°F 1916 | 12% |
| Dec 16 | 65°F | 39°F | 83°F 1924 | 21°F 1972 | 12% |
| Dec 17 | 64°F | 39°F | 86°F 1924 | 21°F 1972 | 12% |
| Dec 18 | 64°F | 39°F | 83°F 2002 | 24°F 1954 | 12% |
| Dec 19 | 64°F | 39°F | 86°F 2012 | 18°F 1996 | 12% |
| Dec 20 | 64°F | 39°F | 86°F 1970 | 20°F 1996 | 12% |
| Dec 21 | 64°F | 39°F | 86°F 1933 | 20°F 1973 | 12% |
| Dec 22 | 64°F | 39°F | 88°F 1970 | 20°F 1989 | 12% |
| Dec 23 | 64°F | 39°F | 86°F 1921 | 12°F 1989 | 12% |
| Dec 24 | 64°F | 39°F | 85°F 1964 | 16°F 1989 | 12% |
| Dec 25 | 64°F | 39°F | 89°F 1955 | 13°F 1983 | 12% |
| Dec 26 | 64°F | 39°F | 88°F 1955 | 19°F 1953 | 12% |
| Dec 27 | 64°F | 39°F | 83°F 2005 | 25°F 1903 | 12% |
| Dec 28 | 63°F | 39°F | 85°F 1981 | 21°F 1925 | 12% |
| Dec 29 | 63°F | 39°F | 85°F 1923 | 22°F 1925 | 12% |
| Dec 30 | 63°F | 39°F | 89°F 1951 | 14°F 1983 | 13% |
| Dec 31 | 63°F | 39°F | 89°F 1951 | 19°F 1983 | 13% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (CST).
- December 1
- sunrise 7:18 AM, sunset 5:44 PM
- December 31
- sunrise 7:35 AM, sunset 5:55 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00412679 (Eagle Pass 3N), public domain. Records: NOAA GHCN-Daily, station USC00412679, 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.