Warren County climate

Warren County Weather in January

NOAA 1991-2020 normals for Arcola, 16.2 km from Warren County

Average highs run from 53°F on January 1 to 53°F on January 31, and lows from 30°F to 30°F. Normal precipitation for the month is 3.72 in over about 9 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 Warren County, in °F, with the record for each date.-20020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
53°F
Average low
29°F
Precipitation
3.72 in
Snowfall
3.0 in
Record high
80°FJan 31, 2002
Record low
-5°FJan 21, 1985
Chance of a freeze
100%
Daylight
9 h 44 min to 10 h 23 min
Cloud cover
59%
Humidity
82%
Dew point
32°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
Jan 153°F30°F70°F 19668°F 198429%3%
Jan 253°F30°F77°F 19526°F 201829%3%
Jan 353°F30°F77°F 19527°F 201829%3%
Jan 453°F29°F75°F 19979°F 201829%3%
Jan 553°F29°F77°F 20056°F 196929%3%
Jan 653°F29°F73°F 19505°F 196929%3%
Jan 753°F29°F74°F 19550°F 201829%3%
Jan 853°F29°F72°F 20262°F 201829%3%
Jan 953°F29°F68°F 19650°F 201729%4%
Jan 1053°F29°F73°F 20080°F 201729%4%
Jan 1153°F29°F73°F 19491°F 196229%4%
Jan 1253°F29°F74°F 19753°F 196229%4%
Jan 1353°F29°F71°F 20203°F 198129%4%
Jan 1453°F29°F75°F 19607°F 198129%4%
Jan 1553°F29°F73°F 2007-1°F 196429%4%
Jan 1653°F29°F74°F 19520°F 197229%4%
Jan 1753°F29°F72°F 19531°F 197729%4%
Jan 1853°F29°F74°F 19741°F 197729%4%
Jan 1953°F29°F68°F 20170°F 199429%4%
Jan 2053°F29°F69°F 19721°F 199429%4%
Jan 2153°F29°F69°F 1952-5°F 198529%4%
Jan 2253°F29°F69°F 1959-4°F 198529%4%
Jan 2353°F29°F69°F 19743°F 197029%4%
Jan 2453°F29°F75°F 19745°F 196329%4%
Jan 2553°F29°F74°F 19507°F 196329%4%
Jan 2653°F30°F78°F 19506°F 196829%4%
Jan 2753°F30°F78°F 19506°F 198228%4%
Jan 2853°F30°F72°F 19545°F 198228%4%
Jan 2953°F30°F74°F 19751°F 200028%4%
Jan 3053°F30°F77°F 19751°F 200028%4%
Jan 3153°F30°F80°F 20021°F 201428%4%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Warren County, 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 (EST).

January 1
sunrise 7:24 AM, sunset 5:08 PM
January 31
sunrise 7:15 AM, sunset 5:38 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00310241 (Arcola), public domain. Records: NOAA GHCN-Daily, station USC00444414, 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.