Manassas, VA

4:10 AM EDT on April 25, 2017 (GMT -0400)
Manassas Regional-Davis

Weather History for KHEF - January, 2014

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Month of January, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 57 °F 38 °F 17 °F
Mean Temperature 44 °F 28 °F 11 °F
Min Temperature 35 °F 18 °F -2 °F
Degree Days  
Heating Degree Days (base 65) 54 37 22 1143
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 52 °F 19 °F -9 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 30 mph 6 mph 0 mph
Gust Wind 41 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.65 in 30.07 in 29.46 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 26, 2014 Rise Set
Actual Time 7:20 AM EST 5:24 PM EST
Civil Twilight 6:52 AM EST 5:53 PM EST
Nautical Twilight 6:20 AM EST 6:25 PM EST
Astronomical Twilight 5:48 AM EST 6:57 PM EST
Moon 2:55 AM EST (1/26) 1:12 PM EST (1/26)
Length of Visible Light 11h 01m
Length of Day
10h 04m
Waning Crescent, 24% of the Moon is Illuminated
Jan 26
Waning Crescent
Jan 30
New
Feb 6
First Quarter
Feb 14
Full
Feb 22
Last Quarter

Daily Weather History & Observations

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 48 37 26 34 29 25 100 73 46 30.43 30.23 30.12 10 10 10 13 4 - 0.00  
2 37 32 26 36 30 25 100 96 87 30.12 29.88 29.63 10 7 1 13 2 - 0.00 Snow
3 30 19 8 30 11 5 100 70 43 30.50 30.20 29.65 10 10 4 30 15 39 0.00  
4 35 22 8 16 12 7 100 69 38 30.53 30.41 30.26 10 10 10 12 3 - 0.00  
5 35 32 28 36 30 19 100 85 60 30.26 30.08 29.71 10 6 0 6 2 - 0.00  
6 46 28 10 46 23 -6 100 73 41 30.11 29.76 29.51 10 9 1 24 11 41 0.00 Rain
7 17 11 5 3 -5 -9 73 52 35 30.46 30.30 30.12 10 10 10 18 11 28 0.00  
8 30 18 6 19 9 5 100 70 37 30.62 30.52 30.46 10 10 10 6 1 - 0.00  
9 37 30 24 27 21 18 93 71 52 30.65 30.56 30.49 10 10 10 8 3 - 0.00  
10 37 34 30 37 31 25 100 91 75 30.55 30.40 30.15 10 5 1 4 0 - 0.00 Rain
11 51 43 35 52 43 36 100 98 88 30.14 29.74 29.46 10 5 0 12 2 16 0.00 Rain
12 53 40 26 41 32 27 100 71 38 30.12 29.92 29.58 10 10 10 16 6 22 0.00  
13 57 40 23 39 30 23 100 80 48 30.11 30.03 29.87 10 10 8 15 2 24 0.00  
14 51 43 35 48 43 36 100 92 62 29.92 29.84 29.74 10 7 0 14 7 21 0.00 Fog , Rain
15 50 42 33 45 36 32 100 96 70 29.98 29.93 29.88 10 4 0 17 3 26 0.00 Fog
16 37 30 24 28 24 19 100 82 48 30.04 29.97 29.91 10 10 10 8 3 16 0.00  
17 48 36 23 30 27 21 100 85 46 29.95 29.90 29.82 10 10 10 12 3 - 0.00  
18 35 27 19 34 17 10 93 64 38 30.01 29.93 29.82 10 10 10 23 11 31 0.00  
19 50 34 17 27 20 12 93 67 27 29.96 29.85 29.75 10 10 10 12 2 18 0.00  
20 57 44 30 28 27 25 86 61 31 29.89 29.76 29.66 10 10 10 13 5 23 0.00  
21 35 26 15 30 25 10 100 90 70 29.91 29.85 29.73 10 8 1 18 3 24 0.00 Snow
22 19 12 5 9 0 -8 73 58 39 30.11 30.02 29.91 10 10 10 20 13 29 0.00  
23 28 13 -2 10 1 -6 100 68 40 30.47 30.25 30.11 10 10 10 18 3 24 0.00  
24 24 16 8 18 -1 -4 80 48 31 30.55 30.36 30.09 10 10 10 16 9 23 0.00  
25 33 26 19 27 11 1 86 51 35 30.07 29.68 29.48 10 10 7 17 12 26 0.00  
26 35 22 8 18 8 1 100 53 30 29.93 29.83 29.69 10 10 10 20 7 29 0.00  
27 51 36 21 30 17 3 69 53 39 30.20 29.85 29.66 10 10 10 25 9 33 0.00  
28 19 14 10 10 -2 -8 92 50 38 30.48 30.33 30.22 10 9 2 25 12 33 0.00  
29 26 17 8 10 6 -2 92 73 29 30.38 30.29 30.22 10 9 2 20 5 25 0.00  
30 33 18 3 14 7 1 100 73 28 30.49 30.34 30.20 10 10 10 8 2 - 0.00  
31 48 36 23 23 15 7 93 60 19 30.24 30.17 30.12 10 10 10 8 4 - 0.00