Garfield County climate

Garfield County Weather in January

NOAA 1991-2020 normals for Pomeroy, 5.1 km from Garfield County

Average highs run from 39°F on January 1 to 42°F on January 31, and lows from 26°F to 28°F. Normal precipitation for the month is 2.04 in over about 12 wet days.

January day by day

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

Normal daily high and low temperature at Garfield County, in °F, with the record for each date.-40-20020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
40°F
Average low
27°F
Precipitation
2.04 in
Snowfall
2.2 in
Record high
66°FJan 9, 1953
Record low
-22°FJan 31, 1950
Chance of a freeze
100%
Daylight
8 h 40 min to 9 h 38 min
Cloud cover
74%
Humidity
88%
Dew point
27°F
Wind
8.9 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
Jan 139°F26°F58°F 1964-6°F 197943%6%
Jan 239°F26°F53°F 2003-4°F 197842%6%
Jan 339°F26°F55°F 20260°F 197442%6%
Jan 439°F26°F58°F 2026-2°F 195042%6%
Jan 539°F26°F58°F 2006-5°F 197442%6%
Jan 639°F26°F57°F 1956-8°F 197442%6%
Jan 740°F26°F60°F 1962-4°F 197942%6%
Jan 840°F27°F57°F 1962-2°F 197442%6%
Jan 940°F27°F66°F 1953-5°F 197442%5%
Jan 1040°F27°F60°F 1983-5°F 194942%5%
Jan 1140°F27°F57°F 1953-11°F 196342%5%
Jan 1240°F27°F57°F 1983-7°F 196342%5%
Jan 1340°F27°F57°F 1973-10°F 202441%5%
Jan 1440°F27°F56°F 1974-5°F 195041%5%
Jan 1540°F27°F56°F 1967-6°F 195041%5%
Jan 1640°F27°F62°F 2011-2°F 195041%4%
Jan 1741°F27°F59°F 2011-9°F 195041%4%
Jan 1841°F27°F57°F 1975-1°F 195740%4%
Jan 1941°F28°F60°F 2005-2°F 195440%4%
Jan 2041°F28°F58°F 1968-10°F 195440%4%
Jan 2141°F28°F59°F 2005-3°F 196239%4%
Jan 2241°F28°F56°F 19940°F 196239%3%
Jan 2341°F28°F62°F 1953-1°F 196939%3%
Jan 2441°F28°F59°F 1959-4°F 194939%3%
Jan 2541°F28°F60°F 2015-11°F 195738%3%
Jan 2641°F28°F63°F 2015-15°F 195738%3%
Jan 2742°F28°F59°F 1983-20°F 195738%3%
Jan 2842°F28°F59°F 2024-16°F 195738%3%
Jan 2942°F28°F63°F 2024-18°F 195738%3%
Jan 3042°F28°F63°F 1971-16°F 195038%3%
Jan 3142°F28°F61°F 1995-22°F 195037%3%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Garfield County, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PST).

January 1
sunrise 7:34 AM, sunset 4:14 PM
January 31
sunrise 7:15 AM, sunset 4:53 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00456610 (Pomeroy), public domain. Records: NOAA GHCN-Daily, station USW00024149, 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.