Annual Weather Averages in Hanscom Field
Hanscom Field is 20 miles from 42°20'30.6"N, 71°38'07.7"W, so the actual climate in 42°20'30.6"N, 71°38'07.7"W can vary a bit.
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in 42°20'30.6"N, 71°38'07.7"W
High Temp: 83 °F
Low Temp: 17 °F
Mean Temp: 49 °F
Precipitation: 1.88"
Humidity: 68%
Dew Point: 39 °F
Wind: 8 mph
Pressure: 30.04 "Hg
Visibility: 9 mi
January Climate & Weather Averages in 42°20'30.6"N, 71°38'07.7"W
High Temp: 35 °F
Low Temp: 17 °F
Mean Temp: 26 °F
Precipitation: 1.76"
Humidity: 66%
Dew Point: 18 °F
Wind: 9 mph
Pressure: 30.07 "Hg
Visibility: 10 mi
February Climate & Weather Averages in 42°20'30.6"N, 71°38'07.7"W
High Temp: 37 °F
Low Temp: 18 °F
Mean Temp: 28 °F
Precipitation: 1.41"
Humidity: 63%
Dew Point: 18 °F
Wind: 10 mph
Pressure: 30.05 "Hg
Visibility: 10 mi
March Climate & Weather Averages in 42°20'30.6"N, 71°38'07.7"W
High Temp: 46 °F
Low Temp: 26 °F
Mean Temp: 36 °F
Precipitation: 2.07"
Humidity: 62%
Dew Point: 25 °F
Wind: 10 mph
Pressure: 30.06 "Hg
Visibility: 10 mi
April Climate & Weather Averages in 42°20'30.6"N, 71°38'07.7"W
High Temp: 58 °F
Low Temp: 36 °F
Mean Temp: 47 °F
Precipitation: 2.15"
Humidity: 61%
Dew Point: 34 °F
Wind: 9 mph
Pressure: 30.00 "Hg
Visibility: 10 mi
May Climate & Weather Averages in 42°20'30.6"N, 71°38'07.7"W
High Temp: 69 °F
Low Temp: 46 °F
Mean Temp: 57 °F
Precipitation: 2.10"
Humidity: 67%
Dew Point: 46 °F
Wind: 8 mph
Pressure: 30.01 "Hg
Visibility: 10 mi
June Climate & Weather Averages in 42°20'30.6"N, 71°38'07.7"W
High Temp: 77 °F
Low Temp: 55 °F
Mean Temp: 66 °F
Precipitation: 2.03"
Humidity: 70%
Dew Point: 56 °F
Wind: 7 mph
Pressure: 29.96 "Hg
Visibility: 9 mi
July Climate & Weather Averages in 42°20'30.6"N, 71°38'07.7"W
High Temp: 83 °F
Low Temp: 61 °F
Mean Temp: 72 °F
Precipitation: 1.81"
Humidity: 70%
Dew Point: 62 °F
Wind: 7 mph
Pressure: 29.97 "Hg
Visibility: 9 mi
August Climate & Weather Averages in 42°20'30.6"N, 71°38'07.7"W
High Temp: 82 °F
Low Temp: 59 °F
Mean Temp: 70 °F
Precipitation: 1.67"
Humidity: 71%
Dew Point: 61 °F
Wind: 7 mph
Pressure: 30.02 "Hg
Visibility: 9 mi
September Climate & Weather Averages in 42°20'30.6"N, 71°38'07.7"W
High Temp: 73 °F
Low Temp: 51 °F
Mean Temp: 62 °F
Precipitation: 1.55"
Humidity: 74%
Dew Point: 55 °F
Wind: 7 mph
Pressure: 30.07 "Hg
Visibility: 10 mi
October Climate & Weather Averages in 42°20'30.6"N, 71°38'07.7"W
High Temp: 62 °F
Low Temp: 39 °F
Mean Temp: 50 °F
Precipitation: 1.96"
Humidity: 71%
Dew Point: 43 °F
Wind: 8 mph
Pressure: 30.08 "Hg
Visibility: 10 mi
November Climate & Weather Averages in 42°20'30.6"N, 71°38'07.7"W
High Temp: 51 °F
Low Temp: 31 °F
Mean Temp: 41 °F
Precipitation: 1.97"
Humidity: 67%
Dew Point: 32 °F
Wind: 8 mph
Pressure: 30.10 "Hg
Visibility: 10 mi
December Climate & Weather Averages in 42°20'30.6"N, 71°38'07.7"W
High Temp: 40 °F
Low Temp: 23 °F
Mean Temp: 32 °F
Precipitation: 2.10"
Humidity: 68%
Dew Point: 23 °F
Wind: 9 mph
Pressure: 30.09 "Hg
Visibility: 10 mi