Chelsea Weather in February
Average highs run from 57°F on February 1 to 64°F on February 28, and lows from 35°F to 41°F. Normal precipitation for the month is 5.58 in over about 12 wet days.
February day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
February at a glance
- Average high
- 60°F
- Average low
- 38°F
- Precipitation
- 5.58 in
- Record high
- 83°FFeb 22, 2023
- Record low
- 4°FFeb 5, 1996
- Chance of a freeze
- 96%
- Daylight
- 10 h 36 min to 11 h 27 min
- Cloud cover
- 64%
- Humidity
- 83%
- Dew point
- 40°F
- Wind
- 5.1 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 |
|---|---|---|---|---|---|---|
| Feb 1 | 57°F | 35°F | 76°F 2016 | 15°F 2026 | 37% | 0% |
| Feb 2 | 57°F | 35°F | 76°F 2016 | 16°F 2026 | 38% | 0% |
| Feb 3 | 57°F | 36°F | 76°F 2025 | 12°F 1996 | 38% | 0% |
| Feb 4 | 58°F | 36°F | 80°F 2008 | 5°F 1996 | 38% | 0% |
| Feb 5 | 58°F | 36°F | 75°F 2008 | 4°F 1996 | 38% | 0% |
| Feb 6 | 58°F | 36°F | 77°F 2025 | 21°F 1996 | 39% | 0% |
| Feb 7 | 58°F | 36°F | 79°F 2025 | 25°F 1996 | 39% | 0% |
| Feb 8 | 59°F | 36°F | 79°F 2025 | 25°F 2003 | 39% | 0% |
| Feb 9 | 59°F | 36°F | 75°F 2001 | 27°F 2010 | 39% | 0% |
| Feb 10 | 59°F | 37°F | 72°F 1999 | 22°F 2011 | 39% | 0% |
| Feb 11 | 59°F | 37°F | 80°F 1999 | 20°F 2011 | 39% | 0% |
| Feb 12 | 59°F | 37°F | 76°F 2020 | 22°F 2011 | 39% | 0% |
| Feb 13 | 60°F | 37°F | 73°F 2018 | 22°F 1996 | 40% | 0% |
| Feb 14 | 60°F | 38°F | 77°F 2003 | 22°F 2008 | 40% | 0% |
| Feb 15 | 60°F | 38°F | 79°F 2003 | 22°F 2021 | 40% | 0% |
| Feb 16 | 60°F | 38°F | 79°F 2001 | 16°F 2021 | 40% | 0% |
| Feb 17 | 61°F | 38°F | 75°F 2000 | 15°F 1996 | 40% | 0% |
| Feb 18 | 61°F | 38°F | 77°F 2000 | 22°F 1996 | 40% | 0% |
| Feb 19 | 61°F | 39°F | 81°F 2026 | 19°F 2015 | 40% | 0% |
| Feb 20 | 61°F | 39°F | 81°F 2026 | 21°F 2015 | 40% | 0% |
| Feb 21 | 62°F | 39°F | 82°F 2018 | 20°F 2025 | 40% | 0% |
| Feb 22 | 62°F | 40°F | 83°F 2023 | 26°F 1999 | 40% | 0% |
| Feb 23 | 62°F | 40°F | 82°F 1996 | 27°F 2026 | 40% | 0% |
| Feb 24 | 62°F | 40°F | 81°F 2017 | 20°F 2026 | 40% | 0% |
| Feb 25 | 63°F | 40°F | 78°F 1996 | 24°F 2010 | 40% | 0% |
| Feb 26 | 63°F | 41°F | 79°F 2025 | 28°F 2002 | 40% | 0% |
| Feb 27 | 63°F | 41°F | 80°F 2023 | 20°F 2002 | 40% | 0% |
| Feb 28 | 63°F | 41°F | 81°F 2021 | 19°F 2002 | 40% | 0% |
| Feb 29 | 64°F | 41°F | 75°F 2000 | 33°F 1996 | 39% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- February 1
- sunrise 6:42 AM, sunset 5:18 PM
- February 28
- sunrise 6:16 AM, sunset 5:43 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00013781 (Helena), public domain. Records: NOAA GHCN-Daily, station USW00053864, 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.