Washington, VA

2:24 AM EDT on July 23, 2017 (GMT -0400)
Ronald Reagan Washington National

Weather History for KDCA - July, 2012

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Month of July, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 105 °F 93 °F 71 °F
Mean Temperature 94 °F 84 °F 69 °F
Min Temperature 82 °F 75 °F 67 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 29 19 4 595
Growing Degree Days (base 50) 44 34 18 1047
Dew Point  
Dew Point 76 °F 67 °F 50 °F
Precipitation  
Precipitation 0.69 in 0.11 in 0.00 in 2.81 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 35 mph 7 mph 0 mph
Gust Wind 43 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.23 in 29.96 in 29.67 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jul. 07, 2012 Rise Set
Actual Time 5:50 AM EDT 8:35 PM EDT
Civil Twilight 5:18 AM EDT 9:07 PM EDT
Nautical Twilight 4:38 AM EDT 9:46 PM EDT
Astronomical Twilight 3:54 AM EDT 10:31 PM EDT
Moon 10:57 PM EDT (7/7) 10:09 AM EDT (7/7)
Length of Visible Light 15h 48m
Length of Day
14h 45m
Waning Gibbous, 82% of the Moon is Illuminated
Jul 7
Waning Gibbous
Jul 10
Last Quarter
Jul 19
New
Jul 26
First Quarter
Aug 1
Full

Daily Weather History & Observations

2012 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 99 88 77 75 68 57 79 53 26 29.90 29.87 29.80 10 10 10 15 7 23 0.00  
2 95 87 79 68 62 53 94 61 28 29.98 29.94 29.89 10 10 10 17 8 - 0.00 Thunderstorm
3 98 87 75 70 63 53 82 53 24 29.98 29.93 29.88 10 10 7 25 5 30 0.02 Rain , Thunderstorm
4 99 87 75 76 67 61 82 59 35 29.93 29.87 29.81 10 10 7 20 7 26 T  
5 100 90 80 73 66 62 62 48 33 29.87 29.84 29.79 10 10 10 18 8 26 0.00  
6 100 91 81 73 64 57 69 48 27 29.96 29.91 29.86 10 10 10 14 6 20 0.00  
7 105 94 82 75 69 56 74 47 19 29.93 29.89 29.83 10 10 7 17 7 22 0.00  
8 102 90 77 76 72 70 70 53 35 29.89 29.85 29.81 10 9 2 23 6 28 0.69 Rain , Thunderstorm
9 87 81 74 75 69 59 87 64 40 29.98 29.92 29.85 10 9 0 20 7 24 0.26 Rain , Thunderstorm
10 90 81 72 71 68 60 87 63 38 30.06 30.01 29.96 10 9 0 33 7 41 0.60 Rain , Thunderstorm
11 89 81 73 70 65 54 87 59 31 30.17 30.12 30.05 10 10 10 14 6 18 0.00  
12 88 80 72 65 61 54 73 53 32 30.21 30.19 30.17 10 10 10 14 6 16 0.00  
13 90 83 75 63 60 58 60 48 36 30.23 30.20 30.17 10 10 10 12 4 14 T  
14 88 80 71 75 68 59 85 67 49 30.22 30.18 30.14 10 10 7 21 6 25 0.08 Rain
15 96 86 76 75 71 67 88 63 38 30.15 30.08 29.99 10 10 9 25 7 32 0.02 Rain
16 96 86 76 74 70 67 79 60 41 30.02 29.92 29.85 10 10 7 25 6 33 0.02 Rain , Thunderstorm
17 100 89 77 75 67 60 85 57 29 29.93 29.87 29.82 10 10 9 14 6 24 T  
18 101 91 80 72 69 66 69 51 33 29.93 29.87 29.81 10 10 7 26 7 32 0.00 Rain , Thunderstorm
19 95 85 75 74 70 66 70 56 41 29.96 29.90 29.85 10 9 0 35 7 40 0.42 Fog , Rain , Thunderstorm
20 82 76 70 73 71 66 90 82 74 29.99 29.92 29.85 10 9 3 18 9 22 0.19 Rain , Thunderstorm
21 71 69 67 67 66 63 90 86 81 30.14 30.07 29.98 10 7 2 16 8 18 0.21 Rain
22 82 76 70 71 67 65 90 78 65 30.19 30.15 30.13 10 10 10 10 4 13 0.00  
23 90 83 75 74 71 66 94 71 47 30.14 30.05 29.91 10 9 6 12 6 17 T  
24 93 84 74 72 70 67 82 66 50 29.90 29.79 29.72 10 10 9 21 9 31 T  
25 89 81 72 64 56 50 64 46 28 29.97 29.90 29.80 10 10 10 15 7 20 0.00  
26 100 87 74 75 69 63 79 58 37 29.86 29.76 29.67 10 9 7 30 10 43 T Rain
27 95 86 77 73 69 66 85 63 41 29.89 29.82 29.74 10 10 9 17 7 23 0.00  
28 97 86 74 72 68 61 82 57 31 29.94 29.90 29.85 10 9 1 29 7 41 0.27 Rain , Thunderstorm
29 90 81 72 71 66 61 87 64 40 30.03 29.98 29.93 10 10 10 14 7 17 0.00  
30 89 82 75 72 69 66 82 66 50 30.08 30.04 30.01 10 10 7 16 7 21 0.00  
31 90 82 74 72 69 64 87 67 46 30.05 29.96 29.89 10 10 7 17 6 21 0.03 Rain , Thunderstorm