Saint Peter Weather in January
Average highs run from 26°F on January 1 to 25°F on January 31, and lows from 12°F to 9°F. Normal precipitation for the month is 1.22 in over about 8 wet days.
January day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
January at a glance
- Average high
- 25°F
- Average low
- 9°F
- Precipitation
- 1.22 in
- Snowfall
- 10.8 in
- Record high
- 56°FJan 9, 2026
- Record low
- -28°FJan 26, 2019
- Chance of a freeze
- 100%
- Daylight
- 8 h 59 min to 9 h 52 min
- Cloud cover
- 65%
- Humidity
- 91%
- Dew point
- 13°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.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Jan 1 | 26°F | 12°F | 45°F 2007 | -17°F 2013 | 25% | 17% |
| Jan 2 | 26°F | 11°F | 47°F 1998 | -16°F 2014 | 25% | 17% |
| Jan 3 | 26°F | 11°F | 50°F 1998 | -20°F 2014 | 25% | 17% |
| Jan 4 | 26°F | 11°F | 49°F 2007 | -13°F 1999 | 25% | 17% |
| Jan 5 | 26°F | 11°F | 48°F 2007 | -18°F 1999 | 25% | 17% |
| Jan 6 | 25°F | 10°F | 50°F 2012 | -19°F 2014 | 25% | 17% |
| Jan 7 | 25°F | 10°F | 46°F 2003 | -18°F 2014 | 25% | 18% |
| Jan 8 | 25°F | 10°F | 54°F 2026 | -17°F 2014 | 25% | 18% |
| Jan 9 | 25°F | 10°F | 56°F 2026 | -21°F 2014 | 25% | 18% |
| Jan 10 | 25°F | 10°F | 50°F 2018 | -10°F 1999 | 25% | 18% |
| Jan 11 | 25°F | 9°F | 52°F 2018 | -11°F 1999 | 25% | 18% |
| Jan 12 | 25°F | 9°F | 51°F 2006 | -5°F 1997 | 25% | 18% |
| Jan 13 | 25°F | 9°F | 51°F 2026 | -11°F 2009 | 25% | 18% |
| Jan 14 | 24°F | 9°F | 40°F 2021 | -8°F 2009 | 25% | 18% |
| Jan 15 | 24°F | 9°F | 43°F 2023 | -16°F 2009 | 25% | 18% |
| Jan 16 | 24°F | 9°F | 43°F 2023 | -21°F 2009 | 25% | 18% |
| Jan 17 | 24°F | 9°F | 49°F 2025 | -14°F 1997 | 25% | 18% |
| Jan 18 | 24°F | 9°F | 40°F 2015 | -8°F 1997 | 25% | 19% |
| Jan 19 | 24°F | 8°F | 44°F 2006 | -11°F 2012 | 25% | 19% |
| Jan 20 | 24°F | 8°F | 45°F 2018 | -12°F 2012 | 26% | 19% |
| Jan 21 | 24°F | 8°F | 45°F 2017 | -14°F 2025 | 26% | 19% |
| Jan 22 | 24°F | 8°F | 44°F 1997 | -12°F 2011 | 26% | 19% |
| Jan 23 | 24°F | 8°F | 40°F 2017 | -22°F 2011 | 26% | 19% |
| Jan 24 | 24°F | 8°F | 41°F 2010 | -18°F 2026 | 26% | 19% |
| Jan 25 | 24°F | 8°F | 46°F 2002 | -23°F 2019 | 26% | 19% |
| Jan 26 | 24°F | 8°F | 46°F 2018 | -28°F 2019 | 26% | 19% |
| Jan 27 | 24°F | 8°F | 51°F 2006 | -13°F 2014 | 26% | 19% |
| Jan 28 | 24°F | 8°F | 48°F 2025 | -16°F 2014 | 26% | 19% |
| Jan 29 | 25°F | 8°F | 54°F 2013 | -15°F 2019 | 26% | 19% |
| Jan 30 | 25°F | 9°F | 55°F 2025 | -24°F 2019 | 26% | 19% |
| Jan 31 | 25°F | 9°F | 47°F 2012 | -28°F 2019 | 26% | 19% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- January 1
- sunrise 7:28 AM, sunset 4:27 PM
- January 31
- sunrise 7:11 AM, sunset 5:03 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00472839 (Fond Du Lac Wwtp), public domain. Records: NOAA GHCN-Daily, station USW00004840, 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.