Sister Bay climate

Sister Bay Weather in January

NOAA 1991-2020 normals for Ephraim 1NE-Wwtp, 3.1 km from Sister Bay

Average highs run from 28°F on January 1 to 26°F on January 31, and lows from 14°F to 11°F. Normal precipitation for the month is 1.71 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 Sister Bay, in °F, with the record for each date.-40-200204060151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
27°F
Average low
12°F
Precipitation
1.71 in
Snowfall
16.8 in
Record high
54°FJan 11, 2012
Record low
-22°FJan 28, 2014
Chance of a freeze
100%
Daylight
8 h 50 min to 9 h 45 min
Cloud cover
70%
Humidity
88%
Dew point
23°F
Wind
17.7 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 128°F14°F44°F 2011-6°F 201429%19%
Jan 228°F14°F42°F 2020-6°F 201829%19%
Jan 328°F14°F38°F 2017-8°F 201429%20%
Jan 428°F14°F35°F 2023-4°F 201429%20%
Jan 528°F13°F42°F 2019-11°F 201529%20%
Jan 628°F13°F46°F 2019-13°F 201429%20%
Jan 727°F13°F44°F 2012-18°F 201429%20%
Jan 827°F13°F39°F 2019-17°F 201429%20%
Jan 927°F13°F41°F 2013-17°F 201429%20%
Jan 1027°F12°F53°F 2012-7°F 201529%20%
Jan 1127°F12°F54°F 2012-6°F 201529%21%
Jan 1227°F12°F48°F 20182°F 202228%21%
Jan 1327°F12°F49°F 2012-2°F 201828%21%
Jan 1427°F12°F39°F 2021-15°F 200928%21%
Jan 1526°F12°F38°F 2010-11°F 200928%21%
Jan 1626°F12°F37°F 2023-11°F 200928%21%
Jan 1726°F12°F38°F 2010-11°F 200928%21%
Jan 1826°F12°F40°F 2010-6°F 201428%21%
Jan 1926°F11°F39°F 20170°F 201128%21%
Jan 2026°F11°F39°F 2013-7°F 202628%21%
Jan 2126°F11°F42°F 2018-13°F 202528%21%
Jan 2226°F11°F40°F 2017-14°F 202528%21%
Jan 2326°F11°F39°F 2017-17°F 202628%21%
Jan 2426°F11°F38°F 2012-15°F 201428%21%
Jan 2526°F11°F41°F 2010-9°F 201928%21%
Jan 2626°F11°F35°F 2012-9°F 201427%21%
Jan 2726°F11°F43°F 2018-10°F 200927%21%
Jan 2826°F11°F41°F 2018-22°F 201427%21%
Jan 2926°F11°F38°F 2025-16°F 201427%21%
Jan 3026°F11°F44°F 2013-16°F 201927%21%
Jan 3126°F11°F42°F 2025-21°F 201926%21%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Sister Bay, 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).

January 1
sunrise 7:27 AM, sunset 4:17 PM
January 31
sunrise 7:10 AM, sunset 4:55 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00472626 (Ephraim 1NE-Wwtp), public domain. Records: NOAA GHCN-Daily, station USC00472626, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.