Fergus County climate

Fergus County Weather in February

NOAA 1991-2020 normals for Lewistown 11ESE, 28.6 km from Fergus County

Average highs run from 32°F on February 1 to 36°F on February 28, and lows from 14°F to 17°F. Normal precipitation for the month is 0.88 in.

February day by day

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

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

February at a glance

Average high
33°F
Average low
15°F
Precipitation
0.88 in
Snowfall
4.7 in
Record high
70°FFeb 27, 1932
Record low
-42°FFeb 17, 1936
Chance of a freeze
100%
Daylight
9 h 37 min to 11 h 02 min
Cloud cover
70%
Humidity
69%
Dew point
18°F
Wind
12.1 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.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Feb 132°F14°F64°F 1941-30°F 19899%
Feb 232°F14°F66°F 1906-34°F 19899%
Feb 332°F14°F62°F 1935-33°F 19899%
Feb 432°F14°F62°F 1941-37°F 19899%
Feb 532°F14°F67°F 2026-29°F 20149%
Feb 632°F14°F68°F 2026-33°F 20149%
Feb 732°F14°F63°F 1954-34°F 19368%
Feb 832°F14°F64°F 1987-38°F 19369%
Feb 932°F14°F58°F 1926-35°F 19399%
Feb 1032°F14°F62°F 1926-28°F 19399%
Feb 1132°F14°F63°F 2005-34°F 20218%
Feb 1232°F15°F60°F 1921-35°F 20218%
Feb 1332°F15°F61°F 2015-34°F 19368%
Feb 1433°F15°F65°F 1921-34°F 19368%
Feb 1533°F15°F66°F 2017-38°F 19368%
Feb 1633°F15°F63°F 2017-34°F 19368%
Feb 1733°F15°F64°F 1943-42°F 19368%
Feb 1833°F15°F60°F 2016-33°F 19368%
Feb 1934°F15°F64°F 1981-27°F 19188%
Feb 2034°F15°F62°F 1916-36°F 19188%
Feb 2134°F15°F62°F 1982-22°F 19578%
Feb 2234°F16°F59°F 1905-36°F 19108%
Feb 2334°F16°F60°F 1908-26°F 19288%
Feb 2435°F16°F67°F 1995-26°F 19228%
Feb 2535°F16°F64°F 1983-23°F 20118%
Feb 2635°F16°F65°F 1921-19°F 19479%
Feb 2736°F17°F70°F 1932-24°F 19609%
Feb 2836°F17°F66°F 1986-17°F 19479%
Feb 2936°F17°F67°F 1992-13°F 19969%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Fergus County, in percent, and of at least 0.1 inch of snowfall.024681011020
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MST).

February 1
sunrise 7:42 AM, sunset 5:19 PM
February 28
sunrise 6:59 AM, sunset 6:01 PM

Every day of February: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00244979 (Lewistown 11ESE), public domain. Records: NOAA GHCN-Daily, station USW00024036, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.