Oswego Weather in February
Average highs run from 31°F on February 1 to 36°F on February 28, and lows from 18°F to 23°F. Normal precipitation for the month is 2.85 in over about 16 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
- 33°F
- Average low
- 20°F
- Precipitation
- 2.85 in
- Snowfall
- 35.3 in
- Record high
- 70°FFeb 21, 2018
- Record low
- -16°FFeb 14, 2016
- Chance of a freeze
- 100%
- Daylight
- 9 h 56 min to 11 h 10 min
- Cloud cover
- 79%
- Humidity
- 88%
- Dew point
- 22°F
- Wind
- 11.0 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 | 31°F | 18°F | 56°F 2016 | -6°F 2026 | 61% | 57% |
| Feb 2 | 31°F | 18°F | 47°F 2006 | -8°F 2026 | 61% | 57% |
| Feb 3 | 31°F | 18°F | 56°F 2016 | -7°F 2023 | 60% | 56% |
| Feb 4 | 31°F | 18°F | 58°F 2019 | -13°F 2023 | 60% | 56% |
| Feb 5 | 31°F | 18°F | 50°F 2019 | -7°F 2009 | 60% | 56% |
| Feb 6 | 31°F | 19°F | 50°F 2012 | -7°F 2014 | 60% | 56% |
| Feb 7 | 32°F | 19°F | 49°F 2009 | -2°F 2026 | 60% | 55% |
| Feb 8 | 32°F | 19°F | 53°F 2024 | -8°F 2026 | 59% | 55% |
| Feb 9 | 32°F | 19°F | 61°F 2024 | -13°F 2026 | 59% | 54% |
| Feb 10 | 32°F | 19°F | 56°F 2024 | 4°F 2006 | 59% | 54% |
| Feb 11 | 32°F | 19°F | 50°F 2022 | -13°F 2011 | 59% | 53% |
| Feb 12 | 33°F | 20°F | 50°F 1999 | -7°F 2014 | 58% | 53% |
| Feb 13 | 33°F | 20°F | 52°F 2023 | -10°F 2016 | 58% | 52% |
| Feb 14 | 33°F | 20°F | 49°F 2023 | -16°F 2016 | 58% | 52% |
| Feb 15 | 33°F | 20°F | 66°F 2023 | -14°F 2003 | 58% | 51% |
| Feb 16 | 33°F | 20°F | 55°F 2006 | -11°F 2015 | 57% | 50% |
| Feb 17 | 34°F | 21°F | 57°F 2006 | -8°F 2014 | 57% | 49% |
| Feb 18 | 34°F | 21°F | 59°F 2017 | -1°F 2015 | 57% | 49% |
| Feb 19 | 34°F | 21°F | 50°F 2017 | -11°F 2007 | 56% | 48% |
| Feb 20 | 34°F | 21°F | 64°F 2018 | -10°F 2015 | 56% | 47% |
| Feb 21 | 35°F | 21°F | 70°F 2018 | -5°F 2015 | 56% | 47% |
| Feb 22 | 35°F | 22°F | 56°F 2017 | 3°F 2011 | 55% | 46% |
| Feb 23 | 35°F | 22°F | 67°F 2017 | -4°F 2015 | 55% | 45% |
| Feb 24 | 35°F | 22°F | 66°F 2017 | -11°F 2015 | 54% | 45% |
| Feb 25 | 36°F | 22°F | 66°F 2017 | -1°F 2003 | 54% | 44% |
| Feb 26 | 36°F | 23°F | 56°F 2002 | -7°F 2003 | 54% | 43% |
| Feb 27 | 36°F | 23°F | 70°F 2024 | -5°F 2015 | 53% | 43% |
| Feb 28 | 36°F | 23°F | 63°F 2024 | -5°F 2015 | 53% | 42% |
| Feb 29 | 36°F | 23°F | 57°F 2016 | -2°F 2008 | 53% | 41% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EST).
- February 1
- sunrise 7:22 AM, sunset 5:18 PM
- February 28
- sunrise 6:44 AM, sunset 5:54 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00306314 (Oswego), public domain. Records: NOAA GHCN-Daily, station USW00054773, 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.