Patuxent River, MD

6:13 PM EDT on October 01, 2016 (GMT -0400)
Patuxent River Naval Air Station

Weather History for KNHK - December, 2013

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Month of December, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 49 °F 30 °F
Mean Temperature 62 °F 41 °F 26 °F
Min Temperature 55 °F 32 °F 19 °F
Degree Days  
Heating Degree Days (base 65) 38 24 2 737
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 1 0 40
Dew Point  
Dew Point 63 °F 32 °F 6 °F
Precipitation  
Precipitation 1.14 in 0.16 in 0.00 in 4.87 in
Snowdepth - - - -
Wind  
Wind 23 mph 8 mph 0 mph
Gust Wind 39 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.57 in 30.14 in 29.53 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Dec. 21, 2013 Rise Set
Actual Time 7:18 AM EST 4:48 PM EST
Civil Twilight 6:49 AM EST 5:18 PM EST
Nautical Twilight 6:16 AM EST 5:51 PM EST
Astronomical Twilight 5:43 AM EST 6:24 PM EST
Moon 9:00 PM EST (12/21) 9:46 AM EST (12/21)
Length of Visible Light 10h 29m
Length of Day
9h 29m
Waning Gibbous, 84% of the Moon is Illuminated
Dec 21
Waning Gibbous
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter
Jan 15
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 48 36 23 34 28 21 92 79 44 30.36 30.19 30.03 10 10 7 9 4 - 0.00  
2 46 37 28 41 37 25 96 89 76 30.02 29.94 29.88 10 6 0 9 2 - 0.00 Fog
3 52 44 37 40 38 34 96 83 61 30.01 29.94 29.88 10 8 4 8 2 - 0.00 Rain
4 53 46 39 51 45 37 93 87 76 30.10 30.06 30.02 10 10 8 10 3 - 0.00  
5 64 54 44 60 52 43 100 91 75 30.09 30.05 29.98 10 5 0 13 6 18 0.00 Fog , Rain
6 66 54 41 61 51 38 93 89 81 30.14 30.01 29.92 10 7 2 22 10 30 0.09 Rain , Thunderstorm
7 44 39 34 38 32 23 89 76 59 30.53 30.32 30.12 10 10 7 17 13 37 0.25 Rain
8 35 32 30 33 27 22 96 81 61 30.56 30.46 30.27 10 8 5 16 11 - 0.59 Rain
9 39 36 33 36 34 31 96 91 86 30.26 30.14 30.05 10 8 2 12 8 - 0.86 Rain
10 37 34 30 34 32 28 93 88 73 30.24 30.06 29.98 10 8 3 15 6 - 0.28 Rain , Snow
11 42 32 23 26 23 18 89 73 40 30.43 30.32 30.25 10 10 10 9 5 - 0.00  
12 34 26 19 29 15 7 88 60 35 30.43 30.34 30.26 10 10 10 20 8 28 0.00  
13 45 34 24 24 17 13 81 55 27 30.32 30.28 30.24 10 10 10 15 8 - 0.00  
14 54 42 30 52 37 25 97 85 65 30.32 30.05 29.69 10 9 3 14 4 22 0.88 Rain
15 48 38 27 38 32 22 96 76 48 29.97 29.78 29.65 10 10 9 20 9 28 0.00 Rain
16 39 33 27 27 24 22 85 69 59 30.21 30.12 29.97 10 10 10 13 4 - 0.00  
17 46 40 33 38 32 26 92 82 63 30.16 30.01 29.94 10 7 2 13 7 - 0.34 Rain , Snow
18 41 33 25 32 26 21 92 76 45 30.24 30.14 29.97 10 8 3 16 7 23 0.05 Snow
19 59 46 33 26 24 21 70 45 27 30.22 30.17 30.11 10 10 10 18 8 26 0.00  
20 61 54 48 50 39 25 75 55 35 30.15 30.10 30.04 10 10 10 18 14 26 0.00  
21 70 62 55 60 51 47 81 66 49 30.06 30.02 29.97 10 10 10 20 14 26 0.00  
22 73 62 51 63 59 49 97 81 71 30.05 29.98 29.91 10 9 2 21 11 30 0.12 Rain
23 64 54 42 63 54 30 97 87 62 30.20 30.02 29.95 10 8 2 21 8 26 0.27 Rain
24 42 34 27 23 18 6 61 48 37 30.47 30.29 30.19 10 10 10 23 17 33 0.00  
25 30 26 23 19 13 7 78 57 44 30.57 30.50 30.42 10 10 10 21 12 25 0.00  
26 46 32 19 24 20 16 93 71 33 30.39 30.31 30.24 10 10 10 15 3 21 0.00  
27 48 36 23 28 23 20 96 64 34 30.45 30.39 30.35 10 10 10 10 4 - 0.00  
28 55 44 33 29 23 21 65 48 28 30.35 30.27 30.15 10 10 10 10 7 - 0.00  
29 57 50 41 55 43 26 97 85 39 30.12 29.79 29.53 10 7 2 21 9 39 1.14 Rain
30 50 42 35 40 33 23 93 75 59 30.18 30.03 29.85 10 10 10 14 5 - 0.00  
31 46 38 30 28 20 14 66 53 34 30.36 30.21 30.13 10 10 10 17 8 25 0.00