Keweenaw County climate

Keweenaw County Weather in February

NOAA 1991-2020 normals for Copper Harbor, 32.1 km from Keweenaw County

Average highs run from 25°F on February 1 to 30°F on February 28, and lows from 13°F to 16°F. Normal precipitation for the month is 1.06 in over about 12 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 Keweenaw County, in °F, with the record for each date.-40-200204060801510152025
  • Normal low
  • Normal high
  • Record high
  • Record low

February at a glance

Average high
27°F
Average low
14°F
Precipitation
1.06 in
Record high
60°FFeb 16, 2011
Record low
-30°FFeb 9, 1951
Chance of a freeze
100%
Daylight
9 h 37 min to 11 h 02 min
Cloud cover
82%
Humidity
87%
Dew point
19°F
Wind
17.0 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Feb 125°F13°F42°F 1970-18°F 195146%
Feb 225°F13°F46°F 1991-22°F 199646%
Feb 325°F13°F47°F 1991-21°F 199646%
Feb 425°F13°F44°F 2005-23°F 194845%
Feb 525°F13°F45°F 2005-14°F 194945%
Feb 625°F13°F47°F 1991-14°F 201344%
Feb 725°F13°F46°F 2024-17°F 199444%
Feb 825°F13°F48°F 2023-16°F 199443%
Feb 926°F13°F45°F 2024-30°F 195143%
Feb 1026°F13°F46°F 2009-30°F 194842%
Feb 1126°F13°F45°F 2023-18°F 202142%
Feb 1226°F13°F39°F 1976-20°F 196741%
Feb 1326°F13°F45°F 2017-28°F 195141%
Feb 1426°F14°F50°F 2023-25°F 195140%
Feb 1527°F14°F44°F 1981-25°F 201540%
Feb 1627°F14°F60°F 2011-21°F 197939%
Feb 1727°F14°F51°F 1981-21°F 197939%
Feb 1827°F14°F51°F 1954-20°F 196638%
Feb 1927°F14°F50°F 1994-25°F 196638%
Feb 2028°F14°F43°F 2007-16°F 201537%
Feb 2128°F15°F48°F 2017-17°F 194837%
Feb 2228°F15°F47°F 2020-18°F 194836%
Feb 2329°F15°F47°F 2000-14°F 201536%
Feb 2429°F15°F48°F 1976-15°F 196535%
Feb 2529°F15°F44°F 1976-20°F 201535%
Feb 2629°F16°F56°F 2000-25°F 201534%
Feb 2730°F16°F53°F 2026-25°F 201434%
Feb 2830°F16°F48°F 2004-25°F 201433%
Feb 2930°F16°F56°F 2000-9°F 195233%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Keweenaw County, in percent.0102030405011020
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (EST).

February 1
sunrise 8:18 AM, sunset 5:55 PM
February 28
sunrise 7:35 AM, sunset 6:37 PM

Every day of February: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00094899 (Copper Harbor), public domain. Records: NOAA GHCN-Daily, station USW00014858, 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.