Aurora Weather in January
Average highs run from 18°F on January 1 to 18°F on January 31, and lows from -4°F to -8°F. Normal precipitation for the month is 0.82 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
- 17°F
- Average low
- -7°F
- Precipitation
- 0.82 in
- Snowfall
- 13.4 in
- Record high
- 46°FJan 7, 2003
- Record low
- -35°FJan 19, 1994
- Chance of a freeze
- 100%
- Daylight
- 8 h 32 min to 9 h 33 min
- Cloud cover
- 69%
- Humidity
- 97%
- Dew point
- 4°F
- Wind
- 7.8 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 | 18°F | -4°F | 31°F 2007 | -29°F 2022 | 29% | 26% |
| Jan 2 | 18°F | -4°F | 31°F 1992 | -30°F 2022 | 29% | 26% |
| Jan 3 | 18°F | -5°F | 36°F 1997 | -31°F 2022 | 29% | 26% |
| Jan 4 | 17°F | -5°F | 37°F 1992 | -25°F 1988 | 28% | 25% |
| Jan 5 | 17°F | -5°F | 39°F 2019 | -25°F 1988 | 28% | 25% |
| Jan 6 | 17°F | -6°F | 43°F 2012 | -31°F 2014 | 28% | 25% |
| Jan 7 | 17°F | -6°F | 46°F 2003 | -29°F 2014 | 28% | 25% |
| Jan 8 | 17°F | -6°F | 45°F 2003 | -26°F 2022 | 28% | 25% |
| Jan 9 | 17°F | -6°F | 40°F 2002 | -23°F 1988 | 28% | 25% |
| Jan 10 | 17°F | -7°F | 42°F 2012 | -24°F 2022 | 28% | 25% |
| Jan 11 | 17°F | -7°F | 45°F 2012 | -24°F 2022 | 28% | 25% |
| Jan 12 | 17°F | -7°F | 43°F 2013 | -21°F 1999 | 27% | 25% |
| Jan 13 | 16°F | -7°F | 39°F 1996 | -25°F 2017 | 27% | 25% |
| Jan 14 | 16°F | -7°F | 39°F 1996 | -27°F 1994 | 27% | 25% |
| Jan 15 | 16°F | -8°F | 33°F 2021 | -32°F 1994 | 27% | 25% |
| Jan 16 | 16°F | -8°F | 34°F 1988 | -33°F 1994 | 27% | 25% |
| Jan 17 | 16°F | -8°F | 36°F 1999 | -27°F 2005 | 27% | 25% |
| Jan 18 | 16°F | -8°F | 38°F 1999 | -33°F 1994 | 27% | 25% |
| Jan 19 | 16°F | -8°F | 41°F 2017 | -35°F 1994 | 26% | 25% |
| Jan 20 | 16°F | -8°F | 38°F 2018 | -35°F 1994 | 26% | 25% |
| Jan 21 | 16°F | -8°F | 38°F 1989 | -28°F 2025 | 26% | 24% |
| Jan 22 | 16°F | -8°F | 45°F 1989 | -28°F 2025 | 26% | 24% |
| Jan 23 | 17°F | -8°F | 35°F 1993 | -27°F 2026 | 26% | 24% |
| Jan 24 | 17°F | -9°F | 36°F 2015 | -29°F 2026 | 26% | 24% |
| Jan 25 | 17°F | -9°F | 40°F 1989 | -25°F 1996 | 26% | 24% |
| Jan 26 | 17°F | -9°F | 39°F 2002 | -27°F 2022 | 25% | 24% |
| Jan 27 | 17°F | -9°F | 42°F 2006 | -29°F 2019 | 25% | 24% |
| Jan 28 | 17°F | -9°F | 45°F 2006 | -31°F 2004 | 25% | 24% |
| Jan 29 | 17°F | -9°F | 40°F 2024 | -32°F 2004 | 25% | 24% |
| Jan 30 | 17°F | -8°F | 37°F 2024 | -34°F 2019 | 25% | 24% |
| Jan 31 | 18°F | -8°F | 41°F 2025 | -35°F 2019 | 25% | 24% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- January 1
- sunrise 7:57 AM, sunset 4:29 PM
- January 31
- sunrise 7:36 AM, sunset 5:09 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00212576 (Embarrass), public domain. Records: NOAA GHCN-Daily, station USC00212645, 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.