Boston, MA

10:48 AM EDT on August 17, 2017 (GMT -0400)
Logan International

Weather History for KBOS - July, 2014

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Month of July, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 82 °F 72 °F
Mean Temperature 83 °F 74 °F 67 °F
Min Temperature 73 °F 66 °F 59 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 18 9 2 291
Growing Degree Days (base 50) 32 24 16 742
Dew Point  
Dew Point 74 °F 62 °F 40 °F
Precipitation  
Precipitation 1.88 in 0.18 in 0.00 in 4.57 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 30 mph 10 mph 0 mph
Gust Wind 43 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.27 in 29.94 in 29.44 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jul. 19, 2014 Rise Set
Actual Time 5:23 AM EDT 8:16 PM EDT
Civil Twilight 4:50 AM EDT 8:49 PM EDT
Nautical Twilight 4:08 AM EDT 9:31 PM EDT
Astronomical Twilight 3:19 AM EDT 10:19 PM EDT
Moon 12:00 AM EDT (7/19) 1:51 PM EDT (7/19)
Length of Visible Light 15h 58m
Length of Day
14h 52m
Last Quarter, 44% of the Moon is Illuminated
Jul 19
Last Quarter
Jul 26
New
Aug 3
First Quarter
Aug 10
Full
Aug 17
Last Quarter

Daily Weather History & Observations

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 89 79 69 70 65 57 84 67 50 29.94 29.86 29.80 10 10 10 24 14 30 0.00  
2 91 82 73 72 69 65 79 66 52 29.92 29.88 29.82 10 10 10 25 15 32 T Rain
3 92 81 69 72 70 66 87 69 50 30.01 29.94 29.88 10 9 1 28 10 43 0.28 Rain , Thunderstorm
4 76 70 64 70 65 62 97 85 73 30.00 29.92 29.79 10 5 1 21 8 26 1.88 Rain
5 80 70 59 63 53 40 93 61 29 30.00 29.88 29.76 10 9 3 30 17 40 0.35 Rain
6 85 76 66 59 51 45 66 49 31 30.00 29.93 29.86 10 10 10 25 15 33 0.00  
7 88 79 69 67 64 60 78 62 46 29.87 29.78 29.69 10 10 4 26 15 33 0.08 Rain , Thunderstorm
8 92 83 73 68 66 64 84 64 44 29.80 29.74 29.69 10 10 7 21 15 32 T Rain
9 88 81 73 69 64 60 87 65 42 29.94 29.81 29.66 10 10 7 21 14 26 0.00  
10 82 74 66 61 56 51 81 59 36 30.14 30.06 29.94 10 10 10 9 8 13 0.00  
11 73 68 63 61 57 55 84 71 57 30.24 30.20 30.14 10 10 10 13 7 16 0.00  
12 80 71 62 63 60 57 84 66 48 30.22 30.18 30.11 10 10 10 17 8 22 0.00  
13 85 77 68 66 61 58 79 61 43 30.12 30.01 29.90 10 10 10 25 16 30 T  
14 86 79 71 73 70 66 100 81 61 29.91 29.88 29.86 10 7 1 18 10 23 0.67 Rain
15 85 78 71 74 72 70 100 85 70 29.86 29.80 29.75 10 8 1 21 11 25 T Rain
16 76 73 69 72 70 63 93 81 68 29.85 29.78 29.76 10 7 0 18 8 23 0.85 Fog , Rain , Thunderstorm
17 81 74 67 62 57 54 73 58 42 30.07 29.94 29.85 10 10 10 14 8 24 0.00  
18 76 71 65 60 56 52 81 64 46 30.23 30.17 30.07 10 10 10 14 8 17 0.00  
19 72 68 63 62 61 58 93 83 73 30.27 30.24 30.22 10 10 8 12 5 14 0.00  
20 72 67 61 63 59 55 93 75 57 30.22 30.19 30.15 10 10 10 13 7 17 T  
21 73 67 61 62 61 59 100 84 68 30.21 30.18 30.15 10 8 1 14 6 16 0.00 Fog
22 87 75 63 68 65 61 93 72 50 30.15 30.08 29.99 10 10 10 20 10 26 0.00  
23 92 82 71 72 68 64 79 64 49 29.98 29.85 29.75 10 10 10 23 13 26 0.00  
24 76 70 63 68 64 61 93 81 68 29.91 29.82 29.75 10 10 9 16 8 20 T  
25 83 73 62 60 54 49 76 56 36 29.98 29.94 29.90 10 9 7 15 8 21 0.00  
26 85 75 64 63 58 53 78 58 37 29.98 29.93 29.87 10 10 9 24 12 32 0.00  
27 80 73 66 70 67 63 97 82 67 29.89 29.77 29.68 10 8 1 23 9 30 0.35 Rain
28 84 75 65 72 67 62 100 77 54 29.68 29.56 29.44 10 7 1 23 11 29 0.11 Rain , Thunderstorm
29 79 72 64 62 57 53 78 63 47 29.94 29.79 29.55 10 10 10 18 9 25 0.00  
30 78 71 63 59 55 47 73 55 36 30.04 29.99 29.95 10 10 10 14 7 23 0.00  
31 81 72 62 62 58 55 84 66 48 30.17 30.09 30.04 10 10 10 18 10 23 0.00