Forest climate

Forest Weather in December

NOAA 1991-2020 normals for Forest, 5 km from Forest

Average highs run from 62°F on December 1 to 58°F on December 31, and lows from 37°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 Forest, 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
36°F
Snowfall
0.3 in
Record high
84°FDec 7, 1978
Record low
4°FDec 23, 1989
Chance of a freeze
99%
Daylight
10 h 11 min to 10 h 04 min
Cloud cover
62%
Humidity
85%
Dew point
42°F
Wind
4.3 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 162°F37°F81°F 199120°F 19650%
Dec 262°F37°F83°F 198224°F 19790%
Dec 362°F37°F82°F 197823°F 19790%
Dec 461°F37°F80°F 199820°F 19890%
Dec 561°F37°F82°F 201321°F 20060%
Dec 661°F37°F81°F 199822°F 20050%
Dec 761°F37°F84°F 197817°F 19840%
Dec 861°F37°F82°F 202219°F 19650%
Dec 960°F37°F80°F 197219°F 19680%
Dec 1060°F37°F81°F 202118°F 19950%
Dec 1160°F37°F80°F 201520°F 19950%
Dec 1260°F36°F81°F 197122°F 19780%
Dec 1360°F36°F80°F 201518°F 19890%
Dec 1459°F36°F81°F 198720°F 19660%
Dec 1559°F36°F77°F 199017°F 19850%
Dec 1659°F36°F79°F 198417°F 19680%
Dec 1759°F36°F81°F 201617°F 19720%
Dec 1859°F36°F79°F 202117°F 19790%
Dec 1959°F36°F77°F 201715°F 19810%
Dec 2059°F36°F81°F 197815°F 19810%
Dec 2159°F35°F79°F 196718°F 19890%
Dec 2258°F35°F82°F 20177°F 19890%
Dec 2358°F35°F79°F 20154°F 19890%
Dec 2458°F35°F83°F 20156°F 19890%
Dec 2558°F35°F80°F 20157°F 19830%
Dec 2658°F35°F84°F 20159°F 19830%
Dec 2758°F35°F81°F 201519°F 20100%
Dec 2858°F35°F81°F 202521°F 19670%
Dec 2958°F35°F82°F 202118°F 19830%
Dec 3058°F34°F80°F 198413°F 19830%
Dec 3158°F34°F83°F 202110°F 19830%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Forest, in percent, and of at least 0.1 inch of snowfall.00.10.20.30.41102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CST).

December 1
sunrise 6:41 AM, sunset 4:52 PM
December 31
sunrise 6:59 AM, sunset 5:03 PM

Every day of December: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00223107 (Forest), public domain. Records: NOAA GHCN-Daily, station USW00003940, 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.