Como climate

Como Weather in January

NOAA 1991-2020 normals for Lake Geneva Wwtp, 4.8 km from Como

Average highs run from 31°F on January 1 to 31°F on January 31, and lows from 17°F to 14°F. Normal precipitation for the month is 1.90 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 Como, in °F, with the record for each date.-40-20020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
30°F
Average low
15°F
Precipitation
1.90 in
Snowfall
13.9 in
Record high
60°FJan 8, 2008
Record low
-27°FJan 20, 1985
Chance of a freeze
100%
Daylight
9 h 07 min to 9 h 57 min
Cloud cover
66%
Humidity
89%
Dew point
16°F
Wind
12.3 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
Jan 131°F17°F55°F 1966-15°F 196838%28%
Jan 231°F17°F49°F 2005-19°F 197939%28%
Jan 331°F17°F55°F 2000-18°F 197939%29%
Jan 431°F17°F52°F 1998-15°F 201439%29%
Jan 531°F16°F59°F 1997-21°F 199939%29%
Jan 631°F16°F48°F 1966-22°F 199939%29%
Jan 730°F16°F55°F 2008-19°F 196839%30%
Jan 830°F16°F60°F 2008-17°F 196839%30%
Jan 930°F16°F57°F 2026-19°F 201439%30%
Jan 1030°F16°F51°F 2002-25°F 198239%30%
Jan 1130°F16°F55°F 1975-24°F 197939%30%
Jan 1230°F15°F55°F 2018-22°F 197939%30%
Jan 1330°F15°F52°F 2006-13°F 197739%30%
Jan 1430°F15°F55°F 1961-13°F 199439%30%
Jan 1530°F15°F50°F 1952-23°F 196339%31%
Jan 1630°F15°F54°F 1953-24°F 199439%30%
Jan 1730°F15°F50°F 1990-26°F 198239%30%
Jan 1830°F15°F56°F 1996-26°F 199438%30%
Jan 1929°F15°F59°F 1996-26°F 199438%30%
Jan 2030°F14°F50°F 2006-27°F 198538%30%
Jan 2130°F14°F45°F 2018-27°F 198537%30%
Jan 2230°F14°F55°F 2017-17°F 196337%30%
Jan 2330°F14°F55°F 1964-24°F 196337%30%
Jan 2430°F14°F53°F 1967-21°F 196336%29%
Jan 2530°F14°F60°F 1967-15°F 202636%29%
Jan 2630°F14°F55°F 1973-23°F 201936%29%
Jan 2730°F14°F54°F 1973-24°F 201935%28%
Jan 2830°F14°F55°F 2002-21°F 196335%28%
Jan 2930°F14°F46°F 1989-22°F 196634%27%
Jan 3030°F14°F59°F 2013-24°F 201934%27%
Jan 3131°F14°F53°F 1988-27°F 201934%26%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Como, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CST).

January 1
sunrise 7:24 AM, sunset 4:31 PM
January 31
sunrise 7:09 AM, sunset 5:06 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00474457 (Lake Geneva Wwtp), public domain. Records: NOAA GHCN-Daily, station USC00471205, 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.