Weather History for Boston, MA

Change the Weather History Date:

Week of October 16, 2011 through October 22, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 69 °F 65 °F 59 °F
Mean Temperature 62 °F 60 °F 57 °F
Min Temperature 56 °F 54 °F 50 °F
Degree Days  
Heating Degree Days (base 65) 8 5 3 37
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 9 6 66
Dew Point  
Dew Point 61 °F 44 °F 32 °F
Precipitation  
Precipitation 1.17 in 0.33 in 0.00 in 1.64 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 30 mph 12 mph 0 mph
Gust Wind 39 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.07 in 29.77 in 29.46 in

Weekly Weather History Graph

Weekly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Oct. 21, 2011 Rise Set
Actual Time 7:03 AM EDT 5:53 PM EDT
Civil Twilight 6:35 AM EDT 6:21 PM EDT
Nautical Twilight 6:02 AM EDT 6:54 PM EDT
Astronomical Twilight 5:29 AM EDT 7:26 PM EDT
Moon 12:43 AM EDT (10/21) 2:42 PM EDT (10/21)
Length of Visible Light 11h 46m
Length of Day
10h 49m
Waning Crescent, 34% of the Moon is Illuminated
Oct 21
Waning Crescent
Oct 26
New
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
16 66 60 54 48 39 35 60 47 34 29.78 29.72 29.66 10 10 10 30 15 39 T  
17 66 61 56 54 41 32 69 49 29 29.73 29.66 29.57 10 10 10 28 14 38 T Rain
18 68 62 55 50 40 34 77 55 32 29.95 29.84 29.72 10 10 9 17 8 26 0.00  
19 59 57 54 56 54 51 100 90 80 29.98 29.84 29.60 10 5 1 30 15 37 1.17 Rain
20 69 62 54 61 54 44 100 76 52 29.67 29.53 29.46 10 5 0 30 14 38 0.47 Fog , Rain
21 64 59 53 43 42 40 66 55 43 29.95 29.82 29.70 10 10 10 23 12 29 0.00  
22 63 57 50 43 41 39 68 57 46 30.07 30.00 29.95 10 10 10 16 9 22 0.00