Holts Summit climate

Holts Summit Weather in December

NOAA 1991-2020 normals for Jefferson City Wtp, 8 km from Holts Summit

Average highs run from 49°F on December 1 to 40°F on December 31, and lows from 30°F to 22°F. Normal precipitation for the month is 2.30 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 Holts Summit, in °F, with the record for each date.-20020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

December at a glance

Average high
44°F
Average low
26°F
Precipitation
2.30 in
Snowfall
2.5 in
Record high
78°FDec 15, 2021
Record low
-4°FDec 19, 2016
Chance of a freeze
100%
Daylight
9 h 40 min to 9 h 31 min
Cloud cover
64%
Humidity
83%
Dew point
28°F
Wind
5.6 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 149°F30°F69°F 20128°F 200628%3%
Dec 248°F29°F74°F 20128°F 200627%3%
Dec 348°F29°F76°F 20122°F 200627%3%
Dec 448°F29°F72°F 2001-3°F 200627%3%
Dec 547°F29°F77°F 199812°F 200627%3%
Dec 647°F28°F64°F 199812°F 200227%3%
Dec 747°F28°F71°F 20233°F 200627%3%
Dec 846°F28°F65°F 2023-2°F 200627%4%
Dec 946°F27°F69°F 20202°F 200527%4%
Dec 1046°F27°F71°F 20209°F 200927%4%
Dec 1145°F27°F65°F 20157°F 200027%4%
Dec 1245°F27°F70°F 20152°F 200026%4%
Dec 1345°F26°F69°F 20154°F 201026%4%
Dec 1444°F26°F71°F 20211°F 200026%4%
Dec 1544°F26°F78°F 202110°F 200026%4%
Dec 1644°F26°F70°F 20063°F 200026%4%
Dec 1744°F25°F66°F 20022°F 200026%4%
Dec 1843°F25°F69°F 2002-2°F 201626%4%
Dec 1943°F25°F63°F 1997-4°F 201626%5%
Dec 2043°F25°F63°F 20232°F 200026%5%
Dec 2142°F24°F62°F 20174°F 200026%5%
Dec 2242°F24°F64°F 2001-4°F 202226%5%
Dec 2342°F24°F69°F 2015-4°F 202226%5%
Dec 2442°F24°F77°F 20251°F 201326%5%
Dec 2542°F24°F73°F 20255°F 200026%5%
Dec 2641°F23°F70°F 20082°F 200226%5%
Dec 2741°F23°F72°F 20082°F 201726%5%
Dec 2841°F23°F74°F 202510°F 200026%5%
Dec 2941°F23°F75°F 20229°F 200026%5%
Dec 3040°F23°F70°F 20046°F 200026%5%
Dec 3140°F22°F69°F 20042°F 201726%5%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Holts Summit, 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 4:47 PM
December 31
sunrise 7:26 AM, sunset 4:57 PM

Every day of December: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00234271 (Jefferson City Wtp), public domain. Records: NOAA GHCN-Daily, station USW00003963, 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.