Rison climate

Rison Weather in December

NOAA 1991-2020 normals for Rison, 1.2 km from Rison

Average highs run from 58°F on December 1 to 53°F on December 31, and lows from 39°F to 34°F.

December day by day

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

Normal daily high and low temperature at Rison, in °F, with the record for each date.-20020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

December at a glance

Average high
55°F
Average low
36°F
Record high
81°FDec 24, 1955
Record low
-2°FDec 24, 1963
Chance of a freeze
100%
Daylight
10 h 04 min to 9 h 56 min
Cloud cover
59%
Humidity
83%
Dew point
38°F
Wind
6.5 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.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Dec 158°F39°F76°F 195022°F 19640%
Dec 258°F39°F80°F 198218°F 19600%
Dec 357°F38°F79°F 200523°F 19790%
Dec 457°F38°F78°F 201322°F 20060%
Dec 557°F38°F80°F 195623°F 20090%
Dec 656°F38°F79°F 195114°F 19500%
Dec 756°F38°F79°F 196611°F 19500%
Dec 856°F37°F77°F 200718°F 20060%
Dec 956°F37°F80°F 202319°F 20050%
Dec 1056°F37°F80°F 202117°F 19950%
Dec 1155°F37°F78°F 201518°F 19620%
Dec 1255°F37°F76°F 201511°F 19620%
Dec 1355°F36°F79°F 194811°F 19580%
Dec 1455°F36°F75°F 19848°F 19580%
Dec 1555°F36°F75°F 19845°F 19580%
Dec 1654°F36°F74°F 202110°F 19890%
Dec 1754°F36°F77°F 198415°F 19790%
Dec 1854°F36°F74°F 200615°F 19790%
Dec 1954°F35°F75°F 197816°F 19810%
Dec 2054°F35°F75°F 196715°F 19830%
Dec 2154°F35°F75°F 196710°F 19890%
Dec 2254°F35°F70°F 19743°F 19890%
Dec 2353°F35°F79°F 20252°F 19890%
Dec 2453°F35°F81°F 1955-2°F 19630%
Dec 2553°F35°F80°F 20211°F 19830%
Dec 2653°F35°F81°F 202510°F 19830%
Dec 2753°F35°F78°F 202119°F 20100%
Dec 2853°F34°F78°F 202520°F 20170%
Dec 2953°F34°F76°F 198413°F 19830%
Dec 3053°F34°F77°F 195110°F 19830%
Dec 3153°F34°F80°F 19519°F 19830%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Rison, in percent, and of at least 0.1 inch of snowfall.00.10.20.31102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CST).

December 1
sunrise 6:56 AM, sunset 5:00 PM
December 31
sunrise 7:14 AM, sunset 5:10 PM

Every day of December: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00036174 (Rison), public domain. Records: NOAA GHCN-Daily, station USW00093988, 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.