Marion County climate

Marion County Weather in January

NOAA 1991-2020 normals for Castleton 2 S, 13.2 km from Marion County

Average highs run from 36°F on January 1 to 37°F on January 31, and lows from 21°F to 20°F. Normal precipitation for the month is 3.32 in over about 12 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 Marion County, in °F, with the record for each date.-20020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
36°F
Average low
20°F
Precipitation
3.32 in
Snowfall
8.4 in
Record high
67°FJan 7, 2008
Record low
-14°FJan 7, 2014
Chance of a freeze
100%
Daylight
9 h 25 min to 10 h 10 min
Cloud cover
73%
Humidity
87%
Dew point
22°F
Wind
12.1 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 136°F21°F61°F 2022-9°F 201842%21%
Jan 236°F21°F64°F 2006-12°F 201842%21%
Jan 336°F21°F63°F 2004-2°F 201442%22%
Jan 435°F21°F65°F 1998-5°F 199942%22%
Jan 535°F21°F58°F 1998-10°F 199942%22%
Jan 635°F21°F63°F 2008-13°F 201442%22%
Jan 735°F20°F67°F 2008-14°F 201442%22%
Jan 835°F20°F63°F 2026-7°F 201542%22%
Jan 935°F20°F65°F 2026-4°F 199942%23%
Jan 1035°F20°F57°F 2018-6°F 199941%23%
Jan 1135°F20°F64°F 2020-3°F 199741%23%
Jan 1235°F20°F67°F 2005-9°F 199741%23%
Jan 1335°F20°F63°F 2005-6°F 199741%23%
Jan 1435°F20°F50°F 2002-4°F 199741%23%
Jan 1535°F19°F49°F 2000-9°F 200941%24%
Jan 1635°F19°F56°F 2006-13°F 200941%24%
Jan 1735°F19°F58°F 2017-7°F 199741%24%
Jan 1835°F19°F48°F 2025-3°F 199740%24%
Jan 1936°F19°F57°F 20063°F 200340%25%
Jan 2036°F19°F57°F 20060°F 200840%25%
Jan 2136°F19°F67°F 2017-4°F 200040%25%
Jan 2236°F19°F62°F 2017-4°F 201140%25%
Jan 2336°F19°F61°F 1999-3°F 201440%25%
Jan 2436°F19°F55°F 2010-6°F 201440%25%
Jan 2536°F19°F56°F 20170°F 200040%26%
Jan 2636°F19°F59°F 2018-5°F 200340%26%
Jan 2737°F19°F61°F 1999-10°F 200340%26%
Jan 2837°F20°F64°F 2002-7°F 201440%26%
Jan 2937°F20°F65°F 2002-5°F 202640%26%
Jan 3037°F20°F64°F 2013-11°F 201940%26%
Jan 3137°F20°F60°F 2016-11°F 200440%26%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Marion County, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EST).

January 1
sunrise 8:06 AM, sunset 5:31 PM
January 31
sunrise 7:53 AM, sunset 6:03 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00121326 (Castleton 2 S), public domain. Records: NOAA GHCN-Daily, station USW00053842, 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.