Wallops Island, VA

8:56 AM EDT on July 27, 2017 (GMT -0400)
Wallops Flight Facility

Weather History for KWAL - September, 2012

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Week of September 23, 2012 through September 29, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 83 °F 76 °F 67 °F
Mean Temperature 74 °F 68 °F 61 °F
Min Temperature 66 °F 59 °F 49 °F
Degree Days  
Heating Degree Days (base 65) 4 1 0 8
Cooling Degree Days (base 65) 9 4 0 27
Growing Degree Days (base 50) 24 17 10 118
Dew Point  
Dew Point 66 °F 53 °F 38 °F
Precipitation  
Precipitation 0.14 in 0.03 in 0.00 in 0.15 in
Snowdepth - - - -
Wind  
Wind 21 mph 7 mph 0 mph
Gust Wind 25 mph 22 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.25 in 30.10 in 29.90 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Sep. 28, 2012 Rise Set
Actual Time 6:55 AM EDT 6:48 PM EDT
Civil Twilight 6:29 AM EDT 7:14 PM EDT
Nautical Twilight 5:58 AM EDT 7:45 PM EDT
Astronomical Twilight 5:27 AM EDT 8:16 PM EDT
Moon 5:49 PM EDT (9/28) 5:24 AM EDT (9/28)
Length of Visible Light 12h 45m
Length of Day
11h 53m
Waxing Gibbous, 98% of the Moon is Illuminated
Sep 28
Waxing Gibbous
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
23 75 66 56 64 46 41 73 53 33 30.14 30.06 29.90 10 10 10 16 8 23 0.01 Rain
24 73 61 49 45 41 38 71 51 31 30.21 30.17 30.13 10 10 10 14 5 19 0.00  
25 74 63 51 55 48 42 71 56 41 30.25 30.21 30.16 10 10 10 20 11 23 0.00  
26 83 74 65 63 59 55 78 61 43 30.19 30.15 30.12 10 10 10 21 11 25 0.00  
27 81 74 66 64 62 59 84 69 54 30.19 30.13 30.11 10 10 10 12 6 15 0.00  
28 80 73 65 66 64 60 87 73 58 30.10 30.03 29.95 10 8 1 16 7 24 0.14 Rain , Thunderstorm
29 67 63 59 62 54 49 78 67 56 29.99 29.95 29.91 10 10 10 12 4 14 T Rain