Weather History for Boston, MA

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Week of October 2, 2011 through October 8, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 69 °F 62 °F
Mean Temperature 69 °F 61 °F 54 °F
Min Temperature 58 °F 53 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 11 5 0 33
Cooling Degree Days (base 65) 4 1 0 4
Growing Degree Days (base 50) 18 10 4 70
Dew Point  
Dew Point 62 °F 46 °F 22 °F
Precipitation  
Precipitation 1.12 in 0.24 in 0.00 in 1.19 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 28 mph 10 mph 0 mph
Gust Wind 35 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.46 in 30.11 in 29.76 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Oct. 05, 2011 Rise Set
Actual Time 6:45 AM EDT 6:19 PM EDT
Civil Twilight 6:17 AM EDT 6:47 PM EDT
Nautical Twilight 5:44 AM EDT 7:19 PM EDT
Astronomical Twilight 5:11 AM EDT 7:52 PM EDT
Moon 3:03 PM EDT (10/5) 12:21 AM EDT (10/5)
Length of Visible Light 12h 29m
Length of Day
11h 33m
Waxing Gibbous, 66% of the Moon is Illuminated
Oct 5
Waxing Gibbous
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New
Nov 2
First 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  
2 65 62 58 62 58 55 100 87 73 29.92 29.83 29.76 10 7 0 20 9 25 T Rain
3 68 62 56 57 54 45 100 73 45 30.06 30.01 29.92 10 8 0 18 8 22 0.07 Fog , Rain
4 68 62 56 56 54 52 93 78 63 30.02 29.92 29.88 10 8 1 20 10 23 1.12 Rain
5 69 60 51 54 44 30 80 57 34 30.22 29.99 29.88 10 10 10 28 14 35 T Rain
6 66 57 48 33 27 22 56 38 19 30.35 30.26 30.21 10 10 10 22 13 28 0.00  
7 62 54 46 44 35 30 61 49 36 30.46 30.41 30.37 10 10 10 13 7 17 0.00  
8 82 69 55 54 48 41 61 48 34 30.41 30.36 30.32 10 10 10 14 8 20 0.00