Terrell County climate

Terrell County Weather in December

NOAA 1991-2020 normals for Dryden Terrell CO AP, 23.7 km from Terrell County

Average highs run from 65°F on December 1 to 61°F on December 31, and lows from 40°F to 36°F. Normal precipitation for the month is 0.42 in over about 3 wet days.

December day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Terrell County, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

December at a glance

Average high
62°F
Average low
38°F
Precipitation
0.42 in
Snowfall
0.2 in
Record high
89°FDec 20, 2025
Record low
13°FDec 23, 2022
Chance of a freeze
98%
Daylight
10 h 21 min to 10 h 14 min
Cloud cover
51%
Humidity
57%
Dew point
33°F
Wind
8.3 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.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Dec 165°F40°F80°F 202123°F 201010%0%
Dec 265°F40°F88°F 201327°F 201010%0%
Dec 365°F40°F85°F 200531°F 200610%0%
Dec 465°F40°F85°F 201325°F 200910%0%
Dec 564°F39°F83°F 201921°F 200910%0%
Dec 664°F39°F81°F 201226°F 201110%0%
Dec 764°F39°F81°F 200721°F 200510%0%
Dec 864°F39°F84°F 201517°F 200510%0%
Dec 963°F39°F82°F 201516°F 200510%0%
Dec 1063°F38°F88°F 201526°F 200510%0%
Dec 1163°F38°F87°F 201527°F 201210%0%
Dec 1263°F38°F83°F 202526°F 20009%0%
Dec 1363°F38°F82°F 202524°F 20009%0%
Dec 1462°F38°F83°F 201926°F 20209%0%
Dec 1562°F37°F86°F 201926°F 20089%0%
Dec 1662°F37°F79°F 202422°F 20079%0%
Dec 1762°F37°F84°F 201625°F 20039%0%
Dec 1862°F37°F84°F 202525°F 20169%0%
Dec 1962°F37°F86°F 201225°F 20169%0%
Dec 2062°F37°F89°F 202526°F 20009%0%
Dec 2161°F37°F83°F 201028°F 20059%0%
Dec 2261°F37°F80°F 201419°F 20229%0%
Dec 2361°F37°F80°F 200513°F 20229%0%
Dec 2461°F36°F78°F 201513°F 20229%0%
Dec 2561°F36°F88°F 202117°F 20049%0%
Dec 2661°F36°F89°F 202124°F 20109%0%
Dec 2761°F36°F83°F 200526°F 20009%0%
Dec 2861°F36°F86°F 202530°F 20089%0%
Dec 2961°F36°F81°F 202425°F 20039%0%
Dec 3061°F36°F88°F 202421°F 20039%0%
Dec 3161°F36°F82°F 201122°F 20209%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Terrell County, in percent, and of at least 0.1 inch of snowfall.02.557.51012.51102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CST).

December 1
sunrise 7:27 AM, sunset 5:48 PM
December 31
sunrise 7:44 AM, sunset 5:58 PM

Every day of December: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00003032 (Dryden Terrell CO AP), public domain. Records: NOAA GHCN-Daily, station USW00003032, 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.