Cass County climate

Cass County Weather in February

NOAA 1991-2020 normals for Deep Portage, 7.3 km from Cass County

Average highs run from 20°F on February 1 to 32°F on February 28, and lows from -1°F to 11°F.

February day by day

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

Normal daily high and low temperature at Cass County, in °F, with the record for each date.-75-50-2502550751510152025
  • Normal low
  • Normal high
  • Record high
  • Record low

February at a glance

Average high
25°F
Average low
4°F
Snowfall
7.2 in
Record high
61°FFeb 26, 1958
Record low
-59°FFeb 9, 1899
Chance of a freeze
100%
Daylight
9 h 38 min to 11 h 03 min
Cloud cover
62%
Humidity
91%
Dew point
9°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 120°F-1°F52°F 2024-42°F 199618%
Feb 220°F0°F45°F 1962-46°F 199618%
Feb 321°F0°F53°F 1991-45°F 189517%
Feb 421°F0°F52°F 1991-44°F 190717%
Feb 521°F0°F50°F 1991-54°F 189517%
Feb 622°F1°F52°F 1925-40°F 193617%
Feb 722°F1°F48°F 1987-53°F 189917%
Feb 822°F1°F50°F 1898-50°F 193317%
Feb 923°F2°F53°F 1991-59°F 189917%
Feb 1023°F2°F47°F 1977-44°F 189917%
Feb 1124°F2°F49°F 1974-55°F 189917%
Feb 1224°F3°F49°F 1908-41°F 191417%
Feb 1325°F3°F48°F 1947-33°F 190517%
Feb 1425°F4°F50°F 2026-35°F 190617%
Feb 1525°F4°F49°F 1931-42°F 193617%
Feb 1626°F5°F51°F 1981-42°F 190317%
Feb 1726°F5°F55°F 1981-35°F 190317%
Feb 1827°F6°F53°F 1981-33°F 189817%
Feb 1927°F6°F53°F 1930-36°F 192917%
Feb 2028°F7°F55°F 1930-34°F 189617%
Feb 2128°F7°F54°F 1961-44°F 193917%
Feb 2229°F8°F60°F 1961-31°F 191417%
Feb 2329°F8°F57°F 1958-31°F 192317%
Feb 2430°F9°F60°F 1976-34°F 202217%
Feb 2530°F9°F55°F 1958-50°F 189716%
Feb 2631°F10°F61°F 1958-48°F 189716%
Feb 2731°F10°F56°F 1932-32°F 191316%
Feb 2832°F11°F55°F 2016-49°F 189716%
Feb 2932°F11°F49°F 2000-25°F 198016%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Cass County, 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 7:42 AM, sunset 5:20 PM
February 28
sunrise 6:59 AM, sunset 6:02 PM

Every day of February: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00212050 (Deep Portage), public domain. Records: NOAA GHCN-Daily, station USC00214652, 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.