Grand Saline climate

Grand Saline Weather in December

NOAA 1991-2020 normals for Mineola, 21.7 km from Grand Saline

Average highs run from 62°F on December 1 to 57°F on December 31, and lows from 39°F to 33°F. Normal precipitation for the month is 5.06 in over about 8 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 Grand Saline, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

December at a glance

Average high
59°F
Average low
35°F
Precipitation
5.06 in
Snowfall
0.1 in
Record high
82°FDec 4, 2005
Record low
2°FDec 23, 1989
Chance of a freeze
100%
Daylight
10 h 10 min to 10 h 02 min
Cloud cover
58%
Humidity
79%
Dew point
40°F
Wind
9.8 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 162°F39°F79°F 201426°F 200623%0%
Dec 262°F38°F76°F 201224°F 200624%0%
Dec 361°F38°F78°F 200730°F 198924%0%
Dec 461°F38°F82°F 200520°F 200624%0%
Dec 561°F38°F80°F 200122°F 200624%0%
Dec 661°F37°F76°F 200123°F 200524%0%
Dec 760°F37°F75°F 200125°F 200525%0%
Dec 860°F37°F78°F 200720°F 200625%0%
Dec 960°F37°F80°F 200718°F 199525%0%
Dec 1060°F36°F74°F 201914°F 199525%0%
Dec 1159°F36°F77°F 202116°F 199526%0%
Dec 1259°F36°F80°F 200719°F 200026%0%
Dec 1359°F36°F75°F 200419°F 198926%0%
Dec 1459°F36°F75°F 201521°F 199726%0%
Dec 1559°F35°F76°F 199520°F 200426%0%
Dec 1658°F35°F76°F 20199°F 198926%0%
Dec 1758°F35°F77°F 20066°F 198926%0%
Dec 1858°F35°F78°F 200618°F 201626%0%
Dec 1958°F35°F76°F 200615°F 201626%0%
Dec 2058°F34°F76°F 201214°F 199626%0%
Dec 2158°F34°F71°F 202515°F 199626%0%
Dec 2258°F34°F74°F 20176°F 198926%0%
Dec 2357°F34°F74°F 20252°F 198926%0%
Dec 2457°F34°F75°F 20252°F 198926%0%
Dec 2557°F34°F78°F 20156°F 198926%0%
Dec 2657°F33°F76°F 201617°F 199826%0%
Dec 2757°F33°F79°F 201620°F 198926%0%
Dec 2857°F33°F76°F 202520°F 198926%0%
Dec 2957°F33°F76°F 202523°F 199526%0%
Dec 3057°F33°F73°F 199219°F 199026%0%
Dec 3157°F33°F73°F 202410°F 199026%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Grand Saline, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CST).

December 1
sunrise 7:07 AM, sunset 5:17 PM
December 31
sunrise 7:25 AM, sunset 5:27 PM

Every day of December: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00415954 (Mineola), public domain. Records: NOAA GHCN-Daily, station USC00414976, 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.