Weather History for Richmond, VA

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Month of August, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 95 °F 87 °F 75 °F
Mean Temperature 84 °F 78 °F 70 °F
Min Temperature 75 °F 69 °F 64 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 19 13 5 416
Growing Degree Days (base 50) 34 28 20 869
Dew Point  
Dew Point 76 °F 68 °F 53 °F
Precipitation  
Precipitation 1.75 in 0.14 in 0.00 in 3.50 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 48 mph 6 mph 0 mph
Gust Wind 61 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.22 in 30.01 in 29.79 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 01, 2012 Rise Set
Actual Time 6:13 AM EDT 8:16 PM EDT
Civil Twilight 5:44 AM EDT 8:45 PM EDT
Nautical Twilight 5:09 AM EDT 9:20 PM EDT
Astronomical Twilight 4:31 AM EDT 9:58 PM EDT
Moon 7:47 PM EDT (8/1) 5:40 AM EDT (8/1)
Length of Visible Light 15h 00m
Length of Day
14h 03m
Full, 100% of the Moon is Illuminated
Aug 1
Full
Aug 1
Full
Aug 9
Last Quarter
Aug 17
New
Aug 24
First Quarter

Weather History Calendar

Precipitation Actual month total 3.50 Normal Month Total: 4.66
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
89 | 67 0.10
Average:
89 | 69 0.16
Thunderstorm
Actual:
92 | 70 0.65
Average:
89 | 69 0.17
Partly Cloudy
Actual:
90 | 69 0.00
Average:
89 | 69 0.16
Partly Cloudy
Actual:
92 | 72 0.00
Average:
89 | 69 0.17
Partly Cloudy
Actual:
92 | 75 0.00
Average:
89 | 69 0.18
Rain
Actual:
89 | 74 0.02
Average:
89 | 68 0.16
Rain
Actual:
86 | 74 T
Average:
88 | 68 0.16
Mostly Cloudy
Actual:
88 | 73 T
Average:
88 | 68 0.15
Partly Cloudy
Actual:
91 | 69 0.00
Average:
88 | 68 0.15
Rain
Actual:
86 | 74 0.08
Average:
88 | 68 0.14
Thunderstorm
Actual:
85 | 69 0.22
Average:
88 | 68 0.14
Partly Cloudy
Actual:
86 | 70 T
Average:
88 | 68 0.14
Partly Cloudy
Actual:
88 | 69 T
Average:
88 | 68 0.14
Partly Cloudy
Actual:
91 | 71 0.00
Average:
88 | 68 0.14
Thunderstorm
Actual:
87 | 69 0.04
Average:
88 | 68 0.14
Scattered Clouds
Actual:
91 | 68 0.00
Average:
88 | 68 0.15
Scattered Clouds
Actual:
92 | 67 0.21
Average:
88 | 68 0.15
Rain
Actual:
84 | 67 0.01
Average:
88 | 67 0.16
Rain
Actual:
75 | 64 0.11
Average:
88 | 67 0.15
Rain
Actual:
78 | 65 0.29
Average:
87 | 67 0.14
Mostly Cloudy
Actual:
83 | 66 0.00
Average:
87 | 67 0.15
Fog
Actual:
85 | 65 0.00
Average:
87 | 67 0.16
Mostly Cloudy
Actual:
87 | 69 0.00
Average:
87 | 67 0.16
Rain
Actual:
81 | 66 T
Average:
87 | 67 0.15
Thunderstorm
Actual:
75 | 67 1.75
Average:
87 | 66 0.15
Thunderstorm
Actual:
85 | 67 0.02
Average:
87 | 66 0.15
Fog
Actual:
89 | 68 0.00
Average:
87 | 66 0.15
Partly Cloudy
Actual:
91 | 73 0.00
Average:
86 | 66 0.14
Scattered Clouds
Actual:
87 | 69 0.00
Average:
86 | 66 0.14
Rain
Actual:
89 | 70 T
Average:
86 | 65 0.13
Scattered Clouds
Actual:
95 | 72 0.00
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

2012 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 89 78 67 72 68 66 100 75 50 29.96 29.89 29.83 10 9 5 22 4 28 0.10 Rain , Thunderstorm
2 92 81 70 73 70 64 93 75 56 29.97 29.91 29.87 10 8 0 48 5 61 0.65 Fog , Rain , Thunderstorm
3 90 80 69 74 70 67 97 76 55 30.09 30.02 29.97 10 9 5 16 7 23 0.00  
4 92 82 72 74 71 68 93 70 47 30.20 30.15 30.09 10 9 6 17 8 24 0.00  
5 92 84 75 74 72 69 94 72 49 30.20 30.15 30.07 10 10 10 23 13 28 0.00  
6 89 82 74 74 72 70 100 80 59 30.10 30.06 30.02 10 10 10 17 6 21 0.02 Rain
7 86 80 74 74 73 72 94 80 65 30.04 30.00 29.96 10 10 5 10 5 16 T Rain
8 88 81 73 76 73 72 100 81 61 30.00 29.97 29.94 10 9 6 15 4 17 T  
9 91 80 69 73 70 67 97 72 47 29.99 29.93 29.87 10 10 7 15 6 18 0.00  
10 86 80 74 74 72 69 88 75 61 29.88 29.83 29.79 10 10 6 22 11 28 0.08 Rain
11 85 77 69 73 72 68 97 83 69 29.95 29.89 29.83 10 9 4 14 9 17 0.22 Rain , Thunderstorm
12 86 78 70 70 67 61 100 76 51 30.02 29.98 29.93 10 9 5 14 4 18 T  
13 88 79 69 72 69 66 100 75 50 30.06 30.01 29.96 10 8 2 12 5 16 T  
14 91 81 71 72 67 58 93 64 34 29.97 29.91 29.85 10 9 6 16 6 21 0.00  
15 87 78 69 73 68 65 90 73 55 29.94 29.89 29.86 10 10 8 18 4 23 0.04 Rain , Thunderstorm
16 91 80 68 66 60 53 87 58 29 30.02 29.97 29.93 10 10 9 14 5 18 0.00  
17 92 80 67 67 64 62 87 63 38 29.97 29.89 29.81 10 10 7 17 7 22 0.21  
18 84 76 67 71 66 61 90 69 47 29.94 29.89 29.85 10 8 1 15 6 21 0.01 Rain
19 75 70 64 69 66 63 100 90 79 29.98 29.93 29.89 10 9 1 10 4 16 0.11 Fog , Rain
20 78 72 65 67 65 63 93 79 64 29.99 29.91 29.86 10 9 1 20 5 26 0.29 Rain
21 83 75 66 68 65 63 100 76 51 30.11 30.04 29.98 10 9 5 8 3 12 0.00  
22 85 75 65 69 66 64 100 78 55 30.17 30.12 30.09 10 5 0 12 3 17 0.00 Fog
23 87 78 69 68 65 58 90 67 43 30.18 30.15 30.12 10 9 6 14 4 20 0.00  
24 81 74 66 68 64 61 93 74 54 30.18 30.16 30.13 10 10 8 12 4 16 T Rain
25 75 71 67 72 68 63 100 90 79 30.17 30.11 30.07 10 7 0 23 10 28 1.75 Fog , Rain , Thunderstorm
26 85 76 67 72 69 66 100 81 61 30.22 30.16 30.12 10 6 1 25 5 32 0.02 Rain , Thunderstorm
27 89 79 68 74 70 67 100 78 55 30.17 30.11 30.01 10 10 8 12 4 16 0.00 Fog
28 91 82 73 74 71 66 100 75 49 30.01 29.95 29.88 10 10 9 13 7 17 0.00  
29 87 78 69 72 64 60 93 68 42 30.04 29.98 29.91 10 10 8 14 6 18 0.00  
30 89 80 70 71 68 64 93 72 50 30.14 30.09 30.04 10 10 8 13 4 18 T Rain
31 95 84 72 75 69 61 93 63 33 30.17 30.11 30.05 10 8 5 13 6 21 0.00