Somervell County climate

Somervell County Weather in January

NOAA 1991-2020 normals for Rainbow, 7.8 km from Somervell County

Average highs run from 57°F on January 1 to 59°F on January 31, and lows from 31°F to 33°F. Normal precipitation for the month is 2.13 in over about 6 wet days.

January day by day

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

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

January at a glance

Average high
57°F
Average low
31°F
Precipitation
2.13 in
Record high
89°FJan 4, 2006
Record low
6°FJan 15, 2024
Chance of a freeze
100%
Daylight
10 h 05 min to 10 h 38 min
Cloud cover
53%
Humidity
70%
Dew point
34°F
Wind
10.7 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
Jan 157°F31°F79°F 200613°F 201819%0%
Jan 257°F31°F84°F 200613°F 201819%0%
Jan 357°F31°F80°F 202610°F 201819%0%
Jan 457°F31°F89°F 200611°F 201819%0%
Jan 557°F31°F89°F 200618°F 201019%0%
Jan 657°F31°F80°F 200810°F 201419%0%
Jan 757°F31°F80°F 202610°F 201419%0%
Jan 857°F31°F82°F 200610°F 201719%0%
Jan 957°F31°F81°F 20067°F 201019%0%
Jan 1057°F31°F76°F 20057°F 201019%0%
Jan 1157°F31°F84°F 202311°F 201019%0%
Jan 1257°F31°F85°F 202317°F 201119%0%
Jan 1357°F31°F80°F 200619°F 201119%0%
Jan 1457°F31°F76°F 20228°F 202419%0%
Jan 1557°F31°F78°F 20226°F 202419%0%
Jan 1657°F31°F80°F 20206°F 202419%0%
Jan 1757°F31°F76°F 20236°F 201819%0%
Jan 1857°F31°F80°F 20237°F 201820%0%
Jan 1957°F31°F79°F 202211°F 201820%0%
Jan 2058°F31°F75°F 201215°F 202420%0%
Jan 2158°F31°F77°F 201815°F 201120%0%
Jan 2258°F31°F79°F 200516°F 201120%0%
Jan 2358°F32°F76°F 201019°F 202220%0%
Jan 2458°F32°F76°F 201313°F 202520%0%
Jan 2558°F32°F86°F 20176°F 202620%0%
Jan 2658°F32°F79°F 20056°F 202620%0%
Jan 2758°F32°F77°F 201411°F 202620%0%
Jan 2859°F32°F79°F 201518°F 201420%0%
Jan 2959°F32°F83°F 201511°F 201420%0%
Jan 3059°F32°F79°F 201111°F 201420%0%
Jan 3159°F33°F81°F 201619°F 202620%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Somervell County, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CST).

January 1
sunrise 7:32 AM, sunset 5:37 PM
January 31
sunrise 7:26 AM, sunset 6:04 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00417388 (Rainbow), public domain. Records: NOAA GHCN-Daily, station USC00413675, 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.