Boston, MA

2:18 AM EDT on September 30, 2016 (GMT -0400)
Logan International

Weather History for KBOS - February, 2012

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Week of February 19, 2012 through February 25, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 57 °F 47 °F 41 °F
Mean Temperature 48 °F 40 °F 35 °F
Min Temperature 41 °F 33 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 30 25 17 172
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 45 °F 25 °F 6 °F
Precipitation  
Precipitation 0.54 in 0.12 in 0.00 in 0.59 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 41 mph 12 mph 0 mph
Gust Wind 53 mph 26 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.35 in 29.77 in 29.19 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Feb. 24, 2012 Rise Set
Actual Time 6:28 AM EST 5:27 PM EST
Civil Twilight 5:59 AM EST 5:55 PM EST
Nautical Twilight 5:27 AM EST 6:28 PM EST
Astronomical Twilight 4:54 AM EST 7:00 PM EST
Moon 7:16 AM EST (2/24) 8:32 PM EST (2/24)
Length of Visible Light 11h 55m
Length of Day
10h 58m
Waxing Crescent, 7% of the Moon is Illuminated
Feb 24
Waxing Crescent
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter
Mar 22
New

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
19 46 39 31 27 20 14 70 49 28 30.07 30.02 29.97 10 10 10 18 9 23 0.00  
20 41 35 28 15 11 6 53 38 23 30.30 30.13 30.01 10 10 10 26 12 36 0.00  
21 44 36 28 36 22 15 70 52 33 30.35 30.16 29.87 10 10 10 21 9 28 T Rain
22 57 47 36 37 32 24 92 61 30 29.85 29.66 29.55 10 10 6 18 9 26 0.00  
23 55 48 41 45 36 22 93 66 38 29.79 29.49 29.35 10 10 5 26 12 35 0.05 Rain
24 42 39 36 40 34 23 93 70 46 29.80 29.53 29.19 10 7 1 21 8 26 0.54 Rain , Snow
25 45 39 33 36 22 16 85 59 33 29.78 29.40 29.20 10 10 9 41 23 53 T