Annual Weather Averages Near Spencer
Averages are for Monroe County Airport, which is 12 miles from Spencer.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Spencer
High Temp: 85 °F
Low Temp: 22 °F
Mean Temp: 54 °F
Precipitation: 3.47"
Humidity: 71%
Dew Point: 44 °F
Wind: 11 mph
Pressure: 30.05 "Hg
Visibility: 8 mi
January Climate & Weather Averages in Spencer
High Temp: 38 °F
Low Temp: 22 °F
Mean Temp: 30 °F
Precipitation: 2.89"
Humidity: 75%
Dew Point: 23 °F
Wind: 14 mph
Pressure: 30.12 "Hg
Visibility: 8 mi
February Climate & Weather Averages in Spencer
High Temp: 43 °F
Low Temp: 25 °F
Mean Temp: 34 °F
Precipitation: 2.51"
Humidity: 71%
Dew Point: 25 °F
Wind: 14 mph
Pressure: 30.10 "Hg
Visibility: 8 mi
March Climate & Weather Averages in Spencer
High Temp: 54 °F
Low Temp: 33 °F
Mean Temp: 43 °F
Precipitation: 3.40"
Humidity: 65%
Dew Point: 32 °F
Wind: 14 mph
Pressure: 30.07 "Hg
Visibility: 9 mi
April Climate & Weather Averages in Spencer
High Temp: 66 °F
Low Temp: 43 °F
Mean Temp: 54 °F
Precipitation: 4.13"
Humidity: 62%
Dew Point: 41 °F
Wind: 14 mph
Pressure: 29.98 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Spencer
High Temp: 75 °F
Low Temp: 53 °F
Mean Temp: 64 °F
Precipitation: 3.75"
Humidity: 69%
Dew Point: 53 °F
Wind: 11 mph
Pressure: 29.98 "Hg
Visibility: 9 mi
June Climate & Weather Averages in Spencer
High Temp: 83 °F
Low Temp: 63 °F
Mean Temp: 73 °F
Precipitation: 4.76"
Humidity: 71%
Dew Point: 63 °F
Wind: 9 mph
Pressure: 29.96 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Spencer
High Temp: 85 °F
Low Temp: 65 °F
Mean Temp: 75 °F
Precipitation: 4.48"
Humidity: 74%
Dew Point: 66 °F
Wind: 8 mph
Pressure: 29.99 "Hg
Visibility: 8 mi
August Climate & Weather Averages in Spencer
High Temp: 85 °F
Low Temp: 63 °F
Mean Temp: 74 °F
Precipitation: 2.90"
Humidity: 74%
Dew Point: 65 °F
Wind: 7 mph
Pressure: 30.01 "Hg
Visibility: 8 mi
September Climate & Weather Averages in Spencer
High Temp: 79 °F
Low Temp: 55 °F
Mean Temp: 67 °F
Precipitation: 3.10"
Humidity: 71%
Dew Point: 57 °F
Wind: 8 mph
Pressure: 30.04 "Hg
Visibility: 8 mi
October Climate & Weather Averages in Spencer
High Temp: 67 °F
Low Temp: 44 °F
Mean Temp: 56 °F
Precipitation: 3.45"
Humidity: 69%
Dew Point: 45 °F
Wind: 10 mph
Pressure: 30.06 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Spencer
High Temp: 54 °F
Low Temp: 34 °F
Mean Temp: 44 °F
Precipitation: 3.09"
Humidity: 70%
Dew Point: 34 °F
Wind: 12 mph
Pressure: 30.12 "Hg
Visibility: 9 mi
December Climate & Weather Averages in Spencer
High Temp: 42 °F
Low Temp: 27 °F
Mean Temp: 35 °F
Precipitation: 3.14"
Humidity: 76%
Dew Point: 28 °F
Wind: 12 mph
Pressure: 30.11 "Hg
Visibility: 8 mi