Weather History for Richmond, VA

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Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 85 °F 70 °F
Mean Temperature 85 °F 76 °F 68 °F
Min Temperature 77 °F 67 °F 57 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 20 11 3 344
Growing Degree Days (base 50) 35 26 18 804
Dew Point  
Dew Point 76 °F 66 °F 48 °F
Precipitation  
Precipitation 2.07 in 0.29 in 0.00 in 7.64 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 26 mph 6 mph 0 mph
Gust Wind 36 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.06 in 29.77 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 17, 2013 Rise Set
Actual Time 6:27 AM EDT 7:58 PM EDT
Civil Twilight 5:59 AM EDT 8:26 PM EDT
Nautical Twilight 5:26 AM EDT 8:59 PM EDT
Astronomical Twilight 4:50 AM EDT 9:34 PM EDT
Moon 5:10 PM EDT (8/17) 2:30 AM EDT (8/17)
Length of Visible Light 14h 26m
Length of Day
13h 31m
Waxing Gibbous, 84% of the Moon is Illuminated
Aug 17
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Weather History Calendar

Precipitation Actual month total 7.64 Normal Month Total: 4.66
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
84 | 69 0.76
Average:
89 | 69 0.16
Partly Cloudy
Actual:
88 | 67 0.00
Average:
89 | 69 0.17
Mostly Cloudy
Actual:
90 | 70 T
Average:
89 | 69 0.16
Partly Cloudy
Actual:
85 | 64 0.00
Average:
89 | 69 0.17
Partly Cloudy
Actual:
83 | 62 0.00
Average:
89 | 69 0.18
Thunderstorm
Actual:
75 | 65 1.39
Average:
89 | 68 0.16
Mostly Cloudy
Actual:
88 | 70 T
Average:
88 | 68 0.16
Mostly Cloudy
Actual:
90 | 74 0.00
Average:
88 | 68 0.15
Mostly Cloudy
Actual:
93 | 77 0.00
Average:
88 | 68 0.15
Thunderstorm
Actual:
88 | 72 0.45
Average:
88 | 68 0.14
Rain
Actual:
86 | 73 T
Average:
88 | 68 0.14
Fog
Actual:
91 | 74 0.00
Average:
88 | 68 0.14
Mostly Cloudy
Actual:
89 | 75 0.02
Average:
88 | 68 0.14
Rain
Actual:
78 | 61 0.01
Average:
88 | 68 0.14
Partly Cloudy
Actual:
79 | 59 0.00
Average:
88 | 68 0.14
Partly Cloudy
Actual:
78 | 58 0.00
Average:
88 | 68 0.15
Rain
Actual:
80 | 63 0.35
Average:
88 | 68 0.15
Rain
Actual:
70 | 66 0.54
Average:
88 | 67 0.16
Rain
Actual:
75 | 65 0.21
Average:
88 | 67 0.15
Mostly Cloudy
Actual:
85 | 68 0.00
Average:
87 | 67 0.14
Thunderstorm
Actual:
88 | 70 0.02
Average:
87 | 67 0.15
Rain
Actual:
92 | 73 T
Average:
87 | 67 0.16
Thunderstorm
Actual:
80 | 64 1.78
Average:
87 | 67 0.16
Scattered Clouds
Actual:
84 | 62 0.00
Average:
87 | 67 0.15
Partly Cloudy
Actual:
82 | 60 0.00
Average:
87 | 66 0.15
Partly Cloudy
Actual:
85 | 57 0.00
Average:
87 | 66 0.15
Rain
Actual:
92 | 65 0.01
Average:
87 | 66 0.15
Thunderstorm
Actual:
83 | 72 2.07
Average:
86 | 66 0.14
Partly Cloudy
Actual:
87 | 69 0.00
Average:
86 | 66 0.14
Fog
Actual:
86 | 65 0.03
Average:
86 | 65 0.13
Partly Cloudy
Actual:
90 | 71 T
Average:
86 | 65 0.13
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 84 77 69 74 71 66 93 81 69 30.04 29.92 29.84 10 6 1 26 6 36 0.76 Rain , Thunderstorm
2 88 78 67 69 66 63 93 70 46 30.01 29.97 29.90 10 10 6 14 5 17 0.00  
3 90 80 70 70 67 65 90 68 46 29.99 29.96 29.92 10 10 9 13 5 17 T  
4 85 75 64 70 61 55 90 64 37 30.05 29.97 29.91 10 10 9 20 8 25 0.00  
5 83 73 62 62 58 54 81 60 39 30.12 30.07 30.04 10 10 10 12 4 16 0.00  
6 75 70 65 68 65 63 90 82 74 30.09 30.06 30.02 10 7 1 16 8 21 1.39 Rain , Thunderstorm
7 88 79 70 71 68 63 93 68 43 30.10 30.08 30.04 10 9 4 16 7 21 T  
8 90 82 74 74 72 69 87 70 52 30.08 30.05 30.01 10 10 9 14 8 17 0.00  
9 93 85 77 76 74 73 88 70 52 30.01 29.97 29.92 10 10 7 23 11 28 0.00  
10 88 80 72 74 72 70 87 73 59 30.12 30.04 29.99 10 8 1 24 4 31 0.45 Rain , Thunderstorm
11 86 80 73 74 72 71 93 79 65 30.13 30.08 30.04 10 8 5 8 3 10 T Rain
12 91 83 74 75 73 69 94 73 52 30.05 30.00 29.94 10 6 0 10 3 14 0.00 Fog
13 89 82 75 75 72 70 94 75 55 29.91 29.83 29.77 10 9 4 15 8 23 0.02  
14 78 70 61 68 55 48 84 63 41 30.12 29.99 29.82 10 10 7 23 9 29 0.01 Rain
15 79 69 59 61 56 53 84 64 43 30.19 30.15 30.12 10 10 10 9 5 - 0.00  
16 78 68 58 61 57 54 90 68 46 30.22 30.17 30.14 10 10 10 13 4 20 0.00  
17 80 72 63 67 63 59 90 72 54 30.24 30.21 30.18 10 9 2 16 8 21 0.35 Rain
18 70 68 66 67 65 63 93 90 87 30.23 30.19 30.15 10 4 1 15 7 17 0.54 Rain
19 75 70 65 69 66 63 97 91 84 30.22 30.16 30.11 10 7 2 9 2 17 0.21 Fog , Rain
20 85 77 68 71 69 66 97 79 61 30.20 30.16 30.11 10 7 1 9 3 10 0.00  
21 88 79 70 75 72 69 93 76 59 30.23 30.17 30.12 10 9 6 12 4 15 0.02 Rain , Thunderstorm
22 92 83 73 73 70 63 93 67 41 30.12 30.06 29.98 10 9 6 13 4 15 T Rain
23 80 72 64 72 69 61 97 83 69 30.13 30.01 29.95 10 6 1 26 5 32 1.78 Rain , Thunderstorm
24 84 73 62 66 62 60 93 72 51 30.35 30.24 30.14 10 10 6 13 5 17 0.00  
25 82 71 60 65 60 55 93 68 42 30.43 30.36 30.32 10 10 9 13 5 16 0.00  
26 85 71 57 62 59 55 93 69 44 30.35 30.22 30.08 10 10 10 14 6 17 0.00  
27 92 79 65 74 66 58 85 65 44 30.07 29.99 29.93 10 9 5 13 6 16 0.01 Rain
28 83 78 72 73 71 68 94 79 63 29.96 29.90 29.83 10 5 1 22 6 29 2.07 Rain , Thunderstorm
29 87 78 69 72 71 67 93 76 59 30.04 29.92 29.82 10 8 2 18 7 22 0.00  
30 86 76 65 70 67 64 93 74 55 30.09 30.02 29.95 10 9 4 10 3 15 0.03 Fog
31 90 81 71 72 70 68 93 76 59 29.97 29.91 29.84 10 10 9 21 8 25 T