Weather History for Petersburg, VA

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Month of August, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 83 °F 69 °F
Mean Temperature 80 °F 73 °F 66 °F
Min Temperature 71 °F 64 °F 52 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 15 8 2 255
Growing Degree Days (base 50) 30 23 16 727
Dew Point  
Dew Point 76 °F 65 °F 36 °F
Precipitation  
Precipitation 1.35 in 0.11 in 0.00 in 3.26 in
Snowdepth - - - -
Wind  
Wind 30 mph 2 mph 0 mph
Gust Wind 40 mph 19 mph 10 mph
Sea Level Pressure  
Sea Level Pressure 31.20 in 30.03 in 29.77 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 25, 2014 Rise Set
Actual Time 6:34 AM EDT 7:48 PM EDT
Civil Twilight 6:07 AM EDT 8:15 PM EDT
Nautical Twilight 5:35 AM EDT 8:47 PM EDT
Astronomical Twilight 5:01 AM EDT 9:21 PM EDT
Moon 6:37 AM EDT (8/25) 7:39 PM EDT (8/25)
Length of Visible Light 14h 07m
Length of Day
13h 13m
New Moon, 0% of the Moon is Illuminated
Aug 25
New Moon
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter
Sep 24
New

Weather History Calendar

Precipitation Actual month total 3.26 Average Month Total: 2.54
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
80 | 66 1.35
Average:
- | - 0.06
Overcast
Actual:
77 | 68 0.29
Average:
- | - 0.06
Partly Cloudy
Actual:
89 | 71 0.45
Average:
- | - 0.06
Partly Cloudy
Actual:
91 | 69 0.00
Average:
- | - 0.06
Mostly Cloudy
Actual:
82 | 69 0.00
Average:
- | - 0.06
Clear
Actual:
69 | 66 0.01
Average:
- | - 0.06
Scattered Clouds
Actual:
84 | 64 0.00
Average:
- | - 0.07
Scattered Clouds
Actual:
81 | 59 0.00
Average:
- | - 0.07
Partly Cloudy
Actual:
72 | 64 0.00
Average:
- | - 0.08
Partly Cloudy
Actual:
83 | 60 0.00
Average:
- | - 0.08
Rain
Actual:
83 | 56 0.00
Average:
- | - 0.08
Thunderstorm
Actual:
84 | 70 0.03
Average:
- | - 0.08
Scattered Clouds
Actual:
82 | 68 0.00
Average:
- | - 0.09
Scattered Clouds
Actual:
81 | 52 0.00
Average:
- | - 0.09
Partly Cloudy
Actual:
82 | 61 0.00
Average:
- | - 0.09
Scattered Clouds
Actual:
86 | 60 0.00
Average:
- | - 0.09
Fog
Actual:
87 | 61 0.00
Average:
- | - 0.09
Thunderstorm
Actual:
86 | 66 0.28
Average:
- | - 0.09
Rain
Actual:
85 | 70 0.70
Average:
- | - 0.07
Rain
Actual:
86 | 66 0.00
Average:
- | - 0.07
Scattered Clouds
Actual:
88 | 67 0.00
Average:
- | - 0.07
Rain
Actual:
82 | 68 0.00
Average:
- | - 0.07
Rain
Actual:
81 | 69 0.15
Average:
- | - 0.08
Partly Cloudy
Actual:
78 | 57 0.00
Average:
- | - 0.08
Scattered Clouds
Actual:
79 | 55 0.00
Average:
- | - 0.09
Clear
Actual:
84 | 52 0.00
Average:
- | - 0.09
Clear
Actual:
86 | 52 0.00
Average:
- | - 0.11
Partly Cloudy
Actual:
88 | 63 0.00
Average:
- | - 0.11
Partly Cloudy
Actual:
83 | 67 0.00
Average:
- | - 0.11
Partly Cloudy
Actual:
87 | 68 0.00
Average:
- | - 0.12
Scattered Clouds
Actual:
89 | 70 0.00
Average:
- | - 0.11
 

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

2014 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 80 73 66 73 70 64 100 87 65 30.20 30.16 30.12 10 6 3 13 3 - 1.35  
2 77 72 68 72 70 66 100 92 83 30.15 30.11 30.07 10 6 1 8 4 - 0.29  
3 89 80 71 75 71 36 94 78 27 30.30 30.08 30.03 10 8 1 6 1 - 0.45  
4 91 80 69 75 70 64 94 74 41 31.20 30.10 30.04 10 6 0 7 1 - 0.00  
5 82 76 69 75 70 66 94 90 74 30.08 30.05 30.03 10 3 0 4 0 - 0.00  
6 69 68 66 68 66 64 94 93 88 29.96 29.95 29.93 7 5 3 5 1 - 0.01  
7 84 74 64 66 62 59 94 66 42 30.07 30.01 29.98 10 9 5 10 4 - 0.00  
8 81 70 59 69 62 59 100 77 48 30.14 30.10 30.06 10 8 1 4 0 - 0.00  
9 72 68 64 67 63 60 94 82 68 30.17 30.13 30.10 10 9 4 7 2 - 0.00  
10 83 72 60 65 62 57 94 72 43 30.15 30.12 30.08 10 9 5 8 2 - 0.00  
11 83 70 56 68 62 55 96 78 50 30.13 30.08 30.01 10 10 5 10 2 - 0.00 Rain
12 84 77 70 75 72 68 95 85 66 29.95 29.86 29.77 10 9 3 9 2 - 0.03 Rain , Thunderstorm
13 82 75 68 71 62 53 95 66 37 29.92 29.84 29.77 10 10 5 13 6 18 0.00  
14 81 66 52 62 56 51 95 68 38 30.03 29.97 29.92 10 10 7 12 2 18 0.00  
15 82 71 61 64 58 49 94 69 33 30.07 30.00 29.97 10 10 5 7 2 - 0.00  
16 86 72 60 64 61 53 95 72 34 30.04 30.00 29.97 10 9 1 10 2 16 0.00  
17 87 74 61 69 64 58 96 75 38 29.99 29.96 29.92 10 8 0 8 1 - 0.00 Fog
18 86 76 66 71 68 65 95 86 51 29.94 29.88 29.81 10 8 3 30 1 40 0.28 Rain , Thunderstorm
19 85 78 70 70 69 67 95 82 54 29.92 29.84 29.77 10 8 2 12 5 17 0.70 Rain
20 86 76 66 73 69 65 95 79 54 30.03 29.97 29.90 10 9 1 8 2 - 0.00 Rain
21 88 78 67 76 69 65 94 76 47 30.07 30.03 29.99 10 9 5 6 1 - 0.00  
22 82 75 68 71 68 66 96 79 58 30.03 29.99 29.95 10 9 3 10 2 - 0.00 Rain
23 81 75 69 71 69 67 95 84 62 30.05 29.99 29.95 10 9 3 12 3 - 0.15 Rain
24 78 68 57 68 60 54 95 75 44 30.13 30.09 30.04 10 10 10 14 7 21 0.00  
25 79 67 55 62 57 54 96 75 44 30.17 30.14 30.11 10 10 7 14 3 17 0.00  
26 84 68 52 62 55 45 96 72 31 30.18 30.13 30.08 10 9 2 10 2 - 0.00  
27 86 69 52 66 58 51 96 72 32 30.10 30.03 29.94 10 10 7 9 2 - 0.00  
28 88 76 63 72 64 58 95 68 39 30.07 29.97 29.92 10 10 7 10 2 - 0.00  
29 83 75 67 66 60 56 78 61 43 30.21 30.14 30.08 10 10 10 12 4 - 0.00  
30 87 78 68 73 68 60 94 76 56 30.25 30.19 30.12 10 10 7 7 2 - 0.00  
31 89 80 70 73 70 68 96 76 49 30.18 30.11 30.04 10 8 3 12 3 16 0.00