Currently: 11 °F. Clear. (Weather station: Rock Springs Weather Reporting Station, USA). See more current weatherAnnual Weather Averages Near Rock Springs
Averages are for Rock Springs Weather Reporting Station, which is 8 miles from Rock Springs.
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in Rock Springs
High Temp: 84 °F
Low Temp: 13 °F
Mean Temp: 44 °F
Precipitation: 0.29"
Humidity: 51%
Dew Point: 24 °F
Wind: 9 mph
Pressure: 30.04 "Hg
Visibility: 15 mi
January Climate & Weather Averages in Rock Springs
High Temp: 31 °F
Low Temp: 14 °F
Mean Temp: 22 °F
Precipitation: 0.16"
Humidity: 70%
Dew Point: 13 °F
Wind: 10 mph
Pressure: 30.20 "Hg
Visibility: 13 mi
February Climate & Weather Averages in Rock Springs
High Temp: 34 °F
Low Temp: 16 °F
Mean Temp: 25 °F
Precipitation: 0.21"
Humidity: 67%
Dew Point: 15 °F
Wind: 9 mph
Pressure: 30.12 "Hg
Visibility: 13 mi
March Climate & Weather Averages in Rock Springs
High Temp: 45 °F
Low Temp: 24 °F
Mean Temp: 34 °F
Precipitation: 0.26"
Humidity: 56%
Dew Point: 19 °F
Wind: 10 mph
Pressure: 30.03 "Hg
Visibility: 16 mi
April Climate & Weather Averages in Rock Springs
High Temp: 54 °F
Low Temp: 30 °F
Mean Temp: 42 °F
Precipitation: 0.44"
Humidity: 48%
Dew Point: 22 °F
Wind: 10 mph
Pressure: 29.94 "Hg
Visibility: 16 mi
May Climate & Weather Averages in Rock Springs
High Temp: 64 °F
Low Temp: 38 °F
Mean Temp: 51 °F
Precipitation: 0.64"
Humidity: 45%
Dew Point: 29 °F
Wind: 9 mph
Pressure: 29.91 "Hg
Visibility: 17 mi
June Climate & Weather Averages in Rock Springs
High Temp: 76 °F
Low Temp: 47 °F
Mean Temp: 61 °F
Precipitation: 0.28"
Humidity: 36%
Dew Point: 32 °F
Wind: 8 mph
Pressure: 29.90 "Hg
Visibility: 19 mi
July Climate & Weather Averages in Rock Springs
High Temp: 84 °F
Low Temp: 54 °F
Mean Temp: 69 °F
Precipitation: 0.21"
Humidity: 33%
Dew Point: 37 °F
Wind: 7 mph
Pressure: 29.96 "Hg
Visibility: 16 mi
August Climate & Weather Averages in Rock Springs
High Temp: 82 °F
Low Temp: 52 °F
Mean Temp: 67 °F
Precipitation: 0.25"
Humidity: 35%
Dew Point: 36 °F
Wind: 7 mph
Pressure: 29.98 "Hg
Visibility: 16 mi
September Climate & Weather Averages in Rock Springs
High Temp: 72 °F
Low Temp: 44 °F
Mean Temp: 58 °F
Precipitation: 0.33"
Humidity: 40%
Dew Point: 31 °F
Wind: 7 mph
Pressure: 30.01 "Hg
Visibility: 15 mi
October Climate & Weather Averages in Rock Springs
High Temp: 58 °F
Low Temp: 33 °F
Mean Temp: 45 °F
Precipitation: 0.32"
Humidity: 49%
Dew Point: 25 °F
Wind: 9 mph
Pressure: 30.05 "Hg
Visibility: 16 mi
November Climate & Weather Averages in Rock Springs
High Temp: 41 °F
Low Temp: 22 °F
Mean Temp: 31 °F
Precipitation: 0.17"
Humidity: 62%
Dew Point: 18 °F
Wind: 9 mph
Pressure: 30.15 "Hg
Visibility: 15 mi
December Climate & Weather Averages in Rock Springs
High Temp: 30 °F
Low Temp: 13 °F
Mean Temp: 22 °F
Precipitation: 0.18"
Humidity: 70%
Dew Point: 13 °F
Wind: 9 mph
Pressure: 30.19 "Hg
Visibility: 14 mi