Armstrong climate

Armstrong Weather in February

NOAA 1991-2020 normals for Swea City 5N, 15.3 km from Armstrong

Average highs run from 23°F on February 1 to 32°F on February 28, and lows from 4°F to 14°F. Normal precipitation for the month is 0.93 in over about 5 wet days.

February day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Armstrong, in °F, with the record for each date.-50-2502550751510152025
  • Normal low
  • Normal high
  • Record high
  • Record low

February at a glance

Average high
27°F
Average low
8°F
Precipitation
0.93 in
Snowfall
8.5 in
Record high
70°FFeb 27, 2024
Record low
-38°FFeb 9, 1899
Chance of a freeze
100%
Daylight
9 h 56 min to 11 h 10 min
Cloud cover
62%
Humidity
83%
Dew point
16°F
Wind
12.8 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.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Feb 123°F4°F55°F 2024-29°F 189318%19%
Feb 223°F4°F58°F 1924-31°F 191718%18%
Feb 324°F4°F55°F 1928-31°F 191718%18%
Feb 424°F4°F58°F 2005-27°F 189918%18%
Feb 524°F5°F64°F 2005-27°F 189918%18%
Feb 624°F5°F56°F 2005-24°F 189918%18%
Feb 725°F5°F56°F 1987-24°F 189918%18%
Feb 825°F5°F63°F 1987-35°F 189918%18%
Feb 925°F6°F51°F 1991-38°F 189918%17%
Feb 1025°F6°F59°F 2026-30°F 189918%17%
Feb 1126°F6°F57°F 1977-36°F 189918%17%
Feb 1226°F7°F58°F 1977-27°F 189918%17%
Feb 1326°F7°F60°F 1990-28°F 190518%17%
Feb 1427°F7°F62°F 1954-25°F 190518%16%
Feb 1527°F8°F65°F 1921-22°F 190518%16%
Feb 1627°F8°F60°F 1931-29°F 193618%16%
Feb 1727°F9°F63°F 1981-25°F 195818%16%
Feb 1828°F9°F65°F 1981-19°F 190318%16%
Feb 1928°F10°F61°F 1981-25°F 192918%15%
Feb 2029°F10°F63°F 1930-19°F 191818%15%
Feb 2129°F11°F63°F 1981-20°F 191818%15%
Feb 2229°F11°F64°F 2000-15°F 191819%15%
Feb 2330°F12°F60°F 1958-15°F 191019%14%
Feb 2430°F12°F65°F 2002-19°F 191319%14%
Feb 2530°F13°F64°F 1976-15°F 196719%14%
Feb 2631°F13°F69°F 1896-22°F 189719%14%
Feb 2731°F14°F70°F 2024-19°F 189919%14%
Feb 2832°F14°F64°F 2000-23°F 196219%13%
Feb 2932°F14°F55°F 2000-8°F 191619%13%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Armstrong, in percent, and of at least 0.1 inch of snowfall.0510152011020
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CST).

February 1
sunrise 7:34 AM, sunset 5:30 PM
February 28
sunrise 6:56 AM, sunset 6:06 PM

Every day of February: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00138026 (Swea City 5N), public domain. Records: NOAA GHCN-Daily, station USC00132724, 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.