Weather History for KDCA - April, 2013

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Month of April, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 69 °F 50 °F
Mean Temperature 77 °F 59 °F 41 °F
Min Temperature 63 °F 49 °F 31 °F
Degree Days  
Heating Degree Days (base 65) 24 7 0 217
Cooling Degree Days (base 65) 12 1 0 41
Growing Degree Days (base 50) 27 10 0 287
Dew Point  
Dew Point 66 °F 41 °F 8 °F
Precipitation  
Precipitation 1.37 in 0.11 in 0.00 in 2.79 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 43 mph 9 mph 0 mph
Gust Wind 53 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.61 in 30.13 in 29.57 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Apr. 24, 2013 Rise Set
Actual Time 6:18 AM EDT 7:54 PM EDT
Civil Twilight 5:50 AM EDT 8:22 PM EDT
Nautical Twilight 5:16 AM EDT 8:56 PM EDT
Astronomical Twilight 4:40 AM EDT 9:32 PM EDT
Moon 6:55 PM EDT (4/24) 5:20 AM EDT (4/24)
Length of Visible Light 14h 31m
Length of Day
13h 35m
Waxing Gibbous, 98% of the Moon is Illuminated
Apr 24
Waxing Gibbous
Apr 25
Full
May 2
Last Quarter
May 9
New
May 18
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 68 55 41 46 37 18 93 61 29 30.00 29.81 29.74 10 7 0 29 11 38 T Fog , Rain
2 51 45 39 17 12 8 38 28 18 30.19 30.10 30.03 10 10 10 23 12 32 0.00  
3 54 44 33 17 13 9 47 33 19 30.41 30.27 30.20 10 10 10 29 11 38 0.00  
4 50 41 31 37 19 11 85 54 23 30.43 30.31 30.12 10 10 6 18 7 22 0.16 Rain
5 67 53 39 37 32 19 86 53 20 30.10 29.96 29.83 10 9 6 22 11 26 0.12 Rain
6 59 50 40 32 20 15 58 40 21 30.35 30.26 30.08 10 10 10 18 9 29 0.00  
7 71 57 42 44 35 29 70 49 27 30.30 30.15 30.00 10 10 10 25 14 35 0.00  
8 80 67 53 50 46 40 71 51 30 30.09 30.02 29.95 10 10 10 15 9 17 0.00  
9 86 73 60 52 51 49 72 52 32 30.08 30.01 29.93 10 10 10 17 9 23 0.00  
10 91 77 63 56 53 51 67 47 27 29.98 29.89 29.78 10 10 10 18 11 25 0.00  
11 86 72 57 59 56 52 86 63 40 29.88 29.83 29.73 10 10 10 25 8 32 0.00  
12 75 64 53 65 57 51 93 86 79 29.83 29.69 29.57 10 6 0 26 10 31 0.80 Fog , Rain , Thunderstorm
13 70 60 49 52 40 34 72 49 26 29.95 29.89 29.77 10 10 9 21 7 26 0.00  
14 69 59 48 45 39 36 71 52 32 30.15 30.09 29.97 10 10 10 17 8 21 0.00  
15 63 60 57 50 46 43 72 63 53 30.30 30.24 30.14 10 10 10 15 7 18 T Rain
16 74 65 56 59 54 47 84 71 57 30.33 30.25 30.13 10 10 10 20 8 23 0.00  
17 81 71 61 60 58 54 90 70 49 30.25 30.19 30.12 10 10 7 18 6 21 T Rain
18 78 70 61 63 58 54 90 72 54 30.23 30.15 30.01 10 9 4 21 9 25 0.06 Rain
19 79 66 52 66 60 46 87 74 60 30.00 29.80 29.60 10 8 1 43 14 53 1.37 Rain , Thunderstorm
20 62 55 48 46 28 22 83 54 24 30.35 30.09 29.81 10 10 10 21 14 25 0.02 Rain
21 56 49 42 32 24 21 58 43 27 30.61 30.54 30.38 10 10 10 17 9 22 0.00  
22 57 49 41 37 35 33 73 60 47 30.58 30.51 30.42 10 10 10 18 11 24 0.00  
23 63 56 48 43 40 37 77 60 43 30.40 30.27 30.14 10 10 9 15 6 20 0.00  
24 79 64 48 55 49 42 86 61 36 30.14 29.99 29.80 10 10 10 30 12 39 T  
25 65 56 47 44 34 27 59 42 24 30.32 30.21 30.02 10 10 4 29 11 37 0.01 Rain
26 68 58 47 42 35 31 77 52 26 30.47 30.40 30.32 10 10 10 15 5 20 0.00  
27 73 61 49 43 39 34 71 49 27 30.43 30.37 30.30 10 10 10 13 5 16 0.00  
28 68 60 51 48 41 35 71 52 32 30.31 30.25 30.16 10 10 10 17 8 22 T Rain
29 62 58 54 57 53 43 90 85 80 30.17 30.10 30.06 10 8 4 20 7 25 0.23 Rain
30 62 59 56 56 54 46 93 78 62 30.30 30.20 30.10 10 6 2 17 9 22 0.02 Rain