Baltimore, MD

1:43 PM EDT on August 22, 2017 (GMT -0400)
Baltimore-Washington International

Weather History for KBWI - August, 2012

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Month of August, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 96 °F 87 °F 76 °F
Mean Temperature 86 °F 78 °F 69 °F
Min Temperature 76 °F 68 °F 61 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 21 13 4 391
Growing Degree Days (base 50) 36 27 18 847
Dew Point  
Dew Point 75 °F 66 °F 54 °F
Precipitation  
Precipitation 3.36 in 0.20 in 0.00 in 5.82 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 36 mph 4 mph 0 mph
Gust Wind 44 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.24 in 29.99 in 29.73 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 10, 2012 Rise Set
Actual Time 6:15 AM EDT 8:07 PM EDT
Civil Twilight 5:46 AM EDT 8:36 PM EDT
Nautical Twilight 5:11 AM EDT 9:11 PM EDT
Astronomical Twilight 4:33 AM EDT 9:49 PM EDT
Moon 12:03 AM EDT (8/10) 2:45 PM EDT (8/10)
Length of Visible Light 14h 49m
Length of Day
13h 52m
Last Quarter, 42% of the Moon is Illuminated
Aug 10
Last Quarter
Aug 17
New
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 88 80 71 71 68 66 90 71 51 29.92 29.87 29.81 10 10 9 10 3 14 T  
2 90 80 69 74 71 68 97 75 52 29.92 29.88 29.85 10 9 3 17 2 22 0.06 Thunderstorm
3 92 82 71 73 71 69 94 73 52 30.09 30.00 29.93 10 9 7 13 4 17 0.00  
4 93 85 76 75 74 72 94 73 52 30.16 30.12 30.07 10 8 6 17 6 22 0.00  
5 96 86 76 74 71 68 88 65 42 30.16 30.07 30.01 10 10 7 36 8 44 T Rain , Thunderstorm
6 92 83 73 74 70 62 88 65 41 30.06 30.02 29.97 10 10 3 10 5 18 0.01 Rain
7 87 79 70 71 68 64 93 70 46 30.01 29.98 29.95 10 10 8 9 4 17 0.00  
8 89 80 71 75 68 61 93 67 40 29.99 29.96 29.93 10 9 5 12 3 16 0.00  
9 92 81 70 73 70 66 94 73 52 29.95 29.90 29.84 10 8 2 18 4 24 0.19 Rain , Thunderstorm
10 86 78 70 73 70 68 100 78 55 29.85 29.78 29.73 10 8 2 18 6 28 0.29 Rain
11 87 78 69 73 69 65 100 74 48 29.91 29.85 29.78 10 8 1 16 4 28 0.71 Rain , Thunderstorm
12 85 77 68 72 63 59 100 72 43 30.00 29.95 29.90 10 10 6 13 4 16 0.00  
13 88 77 65 67 63 58 93 65 36 30.05 30.00 29.95 10 10 10 10 3 15 0.00  
14 86 78 69 72 70 66 93 72 51 29.96 29.90 29.83 10 9 6 16 4 18 0.16 Rain , Thunderstorm
15 85 77 68 69 68 66 97 76 55 29.90 29.87 29.83 10 9 7 10 4 18 0.00  
16 88 77 65 65 62 57 93 65 36 29.98 29.93 29.89 10 9 6 15 4 24 0.00  
17 92 78 64 70 64 59 93 65 36 29.92 29.85 29.78 10 9 3 17 6 24 0.18 Rain
18 84 74 64 70 62 54 93 65 37 29.94 29.89 29.85 10 8 4 13 5 17 0.08 Rain
19 76 69 61 65 62 58 90 75 60 29.97 29.93 29.90 10 10 6 9 3 13 0.03 Rain
20 80 72 64 64 63 59 100 76 52 29.96 29.90 29.84 10 9 2 18 2 22 0.71 Rain
21 83 72 61 64 61 57 100 72 43 30.10 30.03 29.98 10 8 4 10 2 13 0.00  
22 84 73 61 64 62 59 93 70 46 30.16 30.12 30.09 10 9 7 13 2 15 0.00  
23 86 75 64 66 63 60 93 69 44 30.17 30.14 30.10 10 9 7 9 2 14 0.00  
24 87 77 66 67 63 57 93 67 40 30.17 30.14 30.12 10 10 8 12 3 15 0.00  
25 80 75 70 69 66 58 87 77 67 30.21 30.18 30.15 10 10 10 24 9 29 0.01 Rain
26 79 74 68 73 70 64 97 90 82 30.24 30.20 30.17 10 7 0 17 8 23 3.36 Fog , Rain , Thunderstorm
27 87 78 68 73 69 66 97 74 50 30.17 30.10 29.97 10 10 7 12 4 20 0.00  
28 89 79 68 73 68 60 94 67 40 29.95 29.91 29.88 10 10 5 15 5 17 0.03 Rain
29 86 75 64 65 61 57 87 64 40 30.03 29.97 29.92 10 10 10 12 2 14 0.00  
30 87 76 64 69 65 61 93 68 42 30.12 30.08 30.03 10 10 9 9 1 13 0.00  
31 93 81 69 70 65 57 100 66 32 30.11 30.05 29.99 10 9 4 18 5 28 0.00