Wasco climate

Wasco Weather in January

NOAA 1991-2020 normals for Wasco, 1.1 km from Wasco

Average highs run from 57°F on January 1 to 61°F on January 31, and lows from 38°F to 40°F. Normal precipitation for the month is 1.29 in over about 7 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 Wasco, in °F, with the record for each date.20304050607080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
59°F
Average low
39°F
Precipitation
1.29 in
Snowfall
0.2 in
Record high
76°FJan 9, 2017
Record low
26°FJan 1, 2015
Chance of a freeze
77%
Daylight
9 h 48 min to 10 h 26 min
Cloud cover
57%
Humidity
64%
Dew point
37°F
Wind
5.1 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
Jan 157°F38°F64°F 201426°F 201520%0%
Jan 257°F38°F68°F 202626°F 201521%0%
Jan 357°F38°F74°F 201229°F 201321%0%
Jan 457°F38°F66°F 201829°F 201521%0%
Jan 557°F38°F67°F 201831°F 201521%0%
Jan 657°F38°F72°F 201832°F 201421%0%
Jan 757°F38°F66°F 201836°F 201221%0%
Jan 857°F39°F67°F 201932°F 201321%0%
Jan 957°F39°F76°F 201733°F 201222%0%
Jan 1057°F39°F66°F 201531°F 201222%0%
Jan 1158°F39°F66°F 201232°F 202622%0%
Jan 1258°F39°F64°F 201430°F 201322%0%
Jan 1358°F39°F64°F 201927°F 201322%0%
Jan 1458°F39°F64°F 201626°F 201322%0%
Jan 1558°F39°F65°F 201227°F 201322%0%
Jan 1658°F39°F68°F 201228°F 201322%0%
Jan 1758°F39°F69°F 201427°F 201222%0%
Jan 1859°F40°F72°F 201428°F 201222%0%
Jan 1959°F40°F69°F 201427°F 201222%0%
Jan 2059°F40°F68°F 201428°F 201221%0%
Jan 2159°F40°F68°F 201432°F 201321%0%
Jan 2259°F40°F69°F 202132°F 201321%0%
Jan 2360°F40°F67°F 201633°F 201121%0%
Jan 2460°F40°F67°F 201433°F 201521%0%
Jan 2560°F40°F76°F 201433°F 201521%0%
Jan 2660°F40°F73°F 201432°F 202121%0%
Jan 2760°F40°F69°F 201432°F 202121%0%
Jan 2861°F40°F68°F 201432°F 201721%0%
Jan 2961°F40°F71°F 202332°F 202321%0%
Jan 3061°F40°F71°F 201434°F 201721%0%
Jan 3161°F40°F68°F 201435°F 201721%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Wasco, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PST).

January 1
sunrise 7:07 AM, sunset 4:55 PM
January 31
sunrise 6:58 AM, sunset 5:24 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00049452 (Wasco), public domain. Records: NOAA GHCN-Daily, station USC00042346, 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.