Union County climate

Union County Weather in February

NOAA 1991-2020 normals for La Grande, 5.2 km from Union County

Average highs run from 41°F on February 1 to 48°F on February 28, and lows from 26°F to 28°F. Normal precipitation for the month is 1.23 in over about 8 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 Union County, in °F, with the record for each date.-200204060801510152025
  • Normal low
  • Normal high
  • Record high
  • Record low

February at a glance

Average high
44°F
Average low
27°F
Precipitation
1.23 in
Snowfall
1.0 in
Record high
66°FFeb 25, 1986
Record low
-10°FFeb 7, 1989
Chance of a freeze
100%
Daylight
9 h 48 min to 11 h 06 min
Cloud cover
71%
Humidity
84%
Dew point
26°F
Wind
8.3 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 141°F26°F60°F 19715°F 197929%8%
Feb 241°F26°F57°F 2026-9°F 197929%8%
Feb 342°F26°F57°F 2018-7°F 198929%8%
Feb 442°F26°F59°F 2026-9°F 198929%8%
Feb 542°F26°F61°F 2026-4°F 198929%8%
Feb 642°F26°F61°F 2026-6°F 198929%8%
Feb 742°F26°F61°F 2026-10°F 198929%7%
Feb 842°F26°F63°F 2018-8°F 198929%7%
Feb 943°F26°F62°F 2018-4°F 198929%7%
Feb 1043°F26°F63°F 19711°F 198929%7%
Feb 1143°F27°F61°F 20227°F 202529%7%
Feb 1243°F27°F56°F 1971-9°F 202529%7%
Feb 1343°F27°F55°F 1977-4°F 202529%6%
Feb 1444°F27°F56°F 19966°F 199530%6%
Feb 1544°F27°F58°F 19778°F 198930%6%
Feb 1644°F27°F60°F 197713°F 198930%6%
Feb 1744°F27°F60°F 19774°F 199330%6%
Feb 1845°F27°F59°F 19770°F 200630%6%
Feb 1945°F27°F64°F 19822°F 200630%6%
Feb 2045°F27°F60°F 20174°F 200630%6%
Feb 2146°F27°F62°F 199510°F 201831%5%
Feb 2246°F27°F63°F 199512°F 201931%5%
Feb 2346°F27°F62°F 19958°F 202231%5%
Feb 2446°F28°F65°F 199512°F 202331%5%
Feb 2547°F28°F66°F 19863°F 202231%5%
Feb 2647°F28°F62°F 19926°F 199331%5%
Feb 2747°F28°F60°F 19686°F 201832%5%
Feb 2848°F28°F64°F 19926°F 201832%5%
Feb 2948°F28°F65°F 199216°F 199632%5%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Union County, in percent, and of at least 0.1 inch of snowfall.01020304011020
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PST).

February 1
sunrise 7:12 AM, sunset 5:00 PM
February 28
sunrise 6:32 AM, sunset 5:38 PM

Every day of February: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00354622 (La Grande), public domain. Records: NOAA GHCN-Daily, station USC00354622, 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.