Fort Belvoir, VA

10:58 AM EDT on August 21, 2019 (GMT -0400)
Davison Army Air Field

Weather History for KDAA - June, 2019

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Month of June, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 79 °F 72 °F
Mean Temperature 78 °F 70 °F 62 °F
Min Temperature 68 °F 60 °F 47 °F
Degree Days  
Heating Degree Days (base 65) 4 0 0 7
Cooling Degree Days (base 65) 14 5 0 70
Growing Degree Days (base 50) 28 20 12 273
Dew Point  
Dew Point 70 °F 58 °F 34 °F
Precipitation  
Precipitation 0.98 in 0.10 in 0.00 in 1.44 in
Snowdepth - - - -
Wind  
Wind 21 mph 3 mph 0 mph
Gust Wind 31 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.22 in 29.96 in 29.71 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Jun. 19, 2019 Rise Set
Actual Time 5:43 AM EDT 8:36 PM EDT
Civil Twilight 5:11 AM EDT 9:08 PM EDT
Nautical Twilight 4:31 AM EDT 9:48 PM EDT
Astronomical Twilight 3:45 AM EDT 10:34 PM EDT
Moon 10:41 PM EDT (6/19) 7:41 AM EDT (6/19)
Length of Visible Light 15h 56m
Length of Day
14h 52m
Waning Gibbous, 95% of the Moon is Illuminated
Jun 19
Waning Gibbous
Jun 25
Last Quarter
Jul 2
New
Jul 9
First Quarter
Jul 16
Full

Daily Weather History & Observations

2019 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jun high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 84 74 64 66 61 58 92 67 44 29.87 29.82 29.78 10.0 10.0 10.0 7 3 - 0.00  
2 85 72 60 68 63 58 100 80 48 29.83 29.78 29.71 10.0 8.2 1.4 13 2 25 0.18 Rain , Thunderstorm
3 75 63 52 62 45 34 94 54 24 30.13 29.99 29.85 10.0 10.0 10.0 18 7 29 0.00  
4 77 62 47 54 46 34 91 57 28 30.22 30.13 30.04 10.0 10.0 10.0 9 2 - 0.00  
5 82 72 61 70 64 52 92 73 58 30.04 29.89 29.76 10.0 10.0 10.0 13 4 18 0.00 Rain
6 90 78 68 70 66 63 94 71 42 29.83 29.78 29.74 10.0 10.0 10.0 15 3 20 0.00 Rain
7 78 73 68 68 65 63 92 75 63 29.97 29.90 29.82 10.0 10.0 10.0 5 1 - 0.00  
8 81 74 68 65 60 51 85 63 47 30.15 30.07 29.98 10.0 10.0 10.0 12 2 18 0.00  
9 72 68 66 64 60 54 83 74 56 30.17 30.15 30.12 10.0 10.0 10.0 6 2 - 0.00  
10 76 70 64 70 67 63 95 89 78 30.03 29.94 29.86 10.0 7.1 2.0 8 5 - 0.14 Rain
11 79 69 58 70 57 44 100 67 29 30.11 29.99 29.87 10.0 10.0 10.0 18 7 28 0.04 Rain
12 76 66 55 62 54 47 94 70 42 30.20 30.10 29.99 10.0 10.0 10.0 8 2 16 0.10 Rain
13 77 68 60 66 63 58 100 90 62 29.95 29.81 29.73 10.0 8.4 2.0 10 1 22 0.98 Rain , Thunderstorm
14 77 64 51 54 47 42 94 55 31 30.13 30.04 29.90 10.0 10.0 10.0 21 7 31 0.00  
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