American Falls Weather in February
Average highs run from 34°F on February 1 to 42°F on February 28, and lows from 18°F to 24°F. Normal precipitation for the month is 0.90 in over about 8 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
- 37°F
- Average low
- 20°F
- Precipitation
- 0.90 in
- Snowfall
- 7.2 in
- Record high
- 65°FFeb 29, 1992
- Record low
- -33°FFeb 1, 1985
- Chance of a freeze
- 100%
- Daylight
- 9 h 59 min to 11 h 11 min
- Cloud cover
- 68%
- Humidity
- 76%
- Dew point
- 21°F
- Wind
- 9.4 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 | 34°F | 18°F | 59°F 2003 | -33°F 1985 | 29% | 21% |
| Feb 2 | 34°F | 18°F | 56°F 2018 | -20°F 1956 | 29% | 21% |
| Feb 3 | 34°F | 18°F | 59°F 1953 | -23°F 1979 | 29% | 20% |
| Feb 4 | 34°F | 18°F | 62°F 1963 | -31°F 1985 | 29% | 20% |
| Feb 5 | 34°F | 18°F | 61°F 1963 | -20°F 1982 | 29% | 20% |
| Feb 6 | 34°F | 19°F | 62°F 2015 | -21°F 1989 | 29% | 20% |
| Feb 7 | 35°F | 19°F | 61°F 2015 | -19°F 1989 | 29% | 19% |
| Feb 8 | 35°F | 19°F | 61°F 2015 | -15°F 1989 | 29% | 19% |
| Feb 9 | 35°F | 19°F | 57°F 1996 | -11°F 1989 | 29% | 19% |
| Feb 10 | 35°F | 19°F | 59°F 1951 | -14°F 1982 | 29% | 19% |
| Feb 11 | 36°F | 19°F | 57°F 1961 | -15°F 1982 | 29% | 19% |
| Feb 12 | 36°F | 20°F | 57°F 2015 | -13°F 1949 | 29% | 19% |
| Feb 13 | 36°F | 20°F | 60°F 2015 | -17°F 1949 | 29% | 18% |
| Feb 14 | 36°F | 20°F | 56°F 2015 | -6°F 2004 | 29% | 18% |
| Feb 15 | 37°F | 20°F | 57°F 1991 | -10°F 1989 | 29% | 18% |
| Feb 16 | 37°F | 20°F | 56°F 1947 | -7°F 1993 | 29% | 18% |
| Feb 17 | 37°F | 21°F | 59°F 1948 | -20°F 1942 | 29% | 18% |
| Feb 18 | 38°F | 21°F | 60°F 1958 | -23°F 1942 | 29% | 18% |
| Feb 19 | 38°F | 21°F | 62°F 1958 | -18°F 1942 | 29% | 18% |
| Feb 20 | 39°F | 21°F | 60°F 1958 | -11°F 1942 | 29% | 18% |
| Feb 21 | 39°F | 22°F | 62°F 1982 | -1°F 1984 | 29% | 18% |
| Feb 22 | 39°F | 22°F | 62°F 1958 | -6°F 1952 | 28% | 17% |
| Feb 23 | 40°F | 22°F | 58°F 1995 | -5°F 1955 | 28% | 17% |
| Feb 24 | 40°F | 23°F | 63°F 1995 | -1°F 1952 | 28% | 17% |
| Feb 25 | 41°F | 23°F | 62°F 1986 | -4°F 1952 | 28% | 17% |
| Feb 26 | 41°F | 23°F | 62°F 1950 | -11°F 1960 | 28% | 16% |
| Feb 27 | 42°F | 23°F | 62°F 1992 | -13°F 1993 | 28% | 16% |
| Feb 28 | 42°F | 24°F | 64°F 1992 | -17°F 1993 | 27% | 16% |
| Feb 29 | 42°F | 24°F | 65°F 1992 | -20°F 1960 | 27% | 15% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- February 1
- sunrise 7:46 AM, sunset 5:45 PM
- February 28
- sunrise 7:09 AM, sunset 6:20 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00100227 (American Falls 6 Ne), public domain. Records: NOAA GHCN-Daily, station USW00024156, 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.