Weather History for Boston, MA

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Week of November 20, 2011 through November 26, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 66 °F 56 °F 46 °F
Mean Temperature 58 °F 47 °F 39 °F
Min Temperature 49 °F 38 °F 31 °F
Degree Days  
Heating Degree Days (base 65) 26 18 7 126
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 2 0 12
Dew Point  
Dew Point 46 °F 35 °F 25 °F
Precipitation  
Precipitation 1.46 in 0.21 in 0.00 in 1.49 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 33 mph 11 mph 0 mph
Gust Wind 124 mph 25 mph 21 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.11 in 29.60 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Nov. 23, 2011 Rise Set
Actual Time 6:44 AM EST 4:16 PM EST
Civil Twilight 6:13 AM EST 4:47 PM EST
Nautical Twilight 5:38 AM EST 5:21 PM EST
Astronomical Twilight 5:05 AM EST 5:54 PM EST
Moon 4:43 AM EST (11/23) 2:56 PM EST (11/23)
Length of Visible Light 10h 33m
Length of Day
9h 32m
Waning Crescent, 4% of the Moon is Illuminated
Nov 23
Waning Crescent
Nov 25
New
Dec 2
First Quarter
Dec 10
Full
Dec 17
Last Quarter

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
20 66 58 49 46 44 39 80 63 45 30.19 30.05 29.97 10 10 10 29 15 124 0.00  
21 59 48 36 42 32 27 65 58 51 30.37 30.28 30.07 10 10 10 17 10 21 0.00  
22 46 40 34 37 32 26 75 69 62 30.43 30.35 30.22 10 10 5 24 6 25 0.03 Rain
23 48 41 34 46 39 27 93 82 70 30.17 29.80 29.60 10 6 2 33 20 39 1.46 Rain
24 46 39 31 31 28 25 78 66 53 30.18 30.10 29.97 10 10 10 14 6 17 0.00  
25 61 49 36 38 35 31 85 64 42 30.12 30.05 29.99 10 10 10 16 11 25 0.00  
26 63 54 45 42 37 34 76 56 36 30.21 30.14 30.05 10 10 10 14 6 17 0.00