Currently: 44 °F. Clear. (Weather station: Ephrata Municipal Airport, USA). See more current weatherAnnual Weather Averages Near Moses Lake, WA Micro Area
Averages are for Ephrata Municipal Airport, which is 8 miles from Moses Lake, WA Micro Area.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Moses Lake, WA Micro Area
High Temp: 90 °F
Low Temp: 24 °F
Mean Temp: 52 °F
Precipitation: 0.64"
Humidity: 55%
Dew Point: 34 °F
Wind: 12 mph
Pressure: 30.01 "Hg
Visibility: 12 mi
January Climate & Weather Averages in Moses Lake, WA Micro Area
High Temp: 37 °F
Low Temp: 25 °F
Mean Temp: 31 °F
Precipitation: 0.93"
Humidity: 83%
Dew Point: 26 °F
Wind: 11 mph
Pressure: 30.15 "Hg
Visibility: 10 mi
February Climate & Weather Averages in Moses Lake, WA Micro Area
High Temp: 44 °F
Low Temp: 27 °F
Mean Temp: 36 °F
Precipitation: 0.66"
Humidity: 72%
Dew Point: 27 °F
Wind: 12 mph
Pressure: 30.09 "Hg
Visibility: 11 mi
March Climate & Weather Averages in Moses Lake, WA Micro Area
High Temp: 55 °F
Low Temp: 32 °F
Mean Temp: 44 °F
Precipitation: 0.67"
Humidity: 59%
Dew Point: 30 °F
Wind: 13 mph
Pressure: 30.02 "Hg
Visibility: 12 mi
April Climate & Weather Averages in Moses Lake, WA Micro Area
High Temp: 63 °F
Low Temp: 39 °F
Mean Temp: 51 °F
Precipitation: 0.60"
Humidity: 47%
Dew Point: 32 °F
Wind: 14 mph
Pressure: 29.98 "Hg
Visibility: 13 mi
May Climate & Weather Averages in Moses Lake, WA Micro Area
High Temp: 74 °F
Low Temp: 48 °F
Mean Temp: 61 °F
Precipitation: 0.74"
Humidity: 41%
Dew Point: 37 °F
Wind: 14 mph
Pressure: 29.93 "Hg
Visibility: 13 mi
June Climate & Weather Averages in Moses Lake, WA Micro Area
High Temp: 81 °F
Low Temp: 55 °F
Mean Temp: 68 °F
Precipitation: 0.63"
Humidity: 37%
Dew Point: 41 °F
Wind: 14 mph
Pressure: 29.91 "Hg
Visibility: 13 mi
July Climate & Weather Averages in Moses Lake, WA Micro Area
High Temp: 90 °F
Low Temp: 62 °F
Mean Temp: 76 °F
Precipitation: 0.30"
Humidity: 31%
Dew Point: 44 °F
Wind: 14 mph
Pressure: 29.90 "Hg
Visibility: 13 mi
August Climate & Weather Averages in Moses Lake, WA Micro Area
High Temp: 88 °F
Low Temp: 60 °F
Mean Temp: 74 °F
Precipitation: 0.22"
Humidity: 33%
Dew Point: 44 °F
Wind: 12 mph
Pressure: 29.90 "Hg
Visibility: 13 mi
September Climate & Weather Averages in Moses Lake, WA Micro Area
High Temp: 79 °F
Low Temp: 51 °F
Mean Temp: 65 °F
Precipitation: 0.28"
Humidity: 40%
Dew Point: 40 °F
Wind: 11 mph
Pressure: 29.95 "Hg
Visibility: 13 mi
October Climate & Weather Averages in Moses Lake, WA Micro Area
High Temp: 63 °F
Low Temp: 40 °F
Mean Temp: 51 °F
Precipitation: 0.68"
Humidity: 56%
Dew Point: 36 °F
Wind: 11 mph
Pressure: 30.04 "Hg
Visibility: 12 mi
November Climate & Weather Averages in Moses Lake, WA Micro Area
High Temp: 46 °F
Low Temp: 30 °F
Mean Temp: 38 °F
Precipitation: 0.86"
Humidity: 74%
Dew Point: 31 °F
Wind: 11 mph
Pressure: 30.11 "Hg
Visibility: 10 mi
December Climate & Weather Averages in Moses Lake, WA Micro Area
High Temp: 36 °F
Low Temp: 24 °F
Mean Temp: 30 °F
Precipitation: 1.14"
Humidity: 81%
Dew Point: 25 °F
Wind: 11 mph
Pressure: 30.15 "Hg
Visibility: 10 mi