History for Philadelphia, PA

Month of August, 2012 View Current Conditions
Month of August, 2012
« Previous Month
Next Month »
  Max Avg Min Sum
Temperature
Max Temperature 98 °F 87 °F 80 °F
Mean Temperature 86 °F 79 °F 72 °F
Min Temperature 76 °F 70 °F 64 °F
Degree Days
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 21 14 7 431
Growing Degree Days (base 50) 36 28 22 880
Dew Point
Dew Point 76 °F 65 °F 49 °F
Precipitation
Precipitation 1.10 in 0.21 in 0.00 in 5.37 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind
Wind 36 mph 6 mph 0 mph
Gust Wind 44 mph 21 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.28 in 29.99 in 29.75 in
Monthly Graph
History Location
Airport:
 
Trip Planner
Search our historical database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it will be!
Date:
Astronomy
May. 18, 2013 Rise Set
Actual Time 6:00 AM EDT 8:13 PM EDT
Civil Twilight 5:29 AM EDT 8:43 PM EDT
Nautical Twilight 4:52 AM EDT 9:20 PM EDT
Astronomical Twilight 4:11 AM EDT 10:01 PM EDT
Moon 7:42 PM EDT (8/1) 5:26 AM EDT (8/1)
Length Of Visible Light 15h 14m
Length of Day
14h 13m
Full, 100% of the Moon is Illuminated
Aug 1
Full
Aug 1
Full
Aug 9
Last Quarter
Aug 17
New
Aug 24
First Quarter
Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 5.37 Normal month total 3.50
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Thunderstorm
Actual: 82 | 70
Precip: 0.43
Average: 87 | 69
Precip: 0.13
2 Scattered Clouds
Actual: 91 | 71
Precip: 0.00
Average: 87 | 69
Precip: 0.12
3 Thunderstorm
Actual: 92 | 76
Precip: 0.03
Average: 87 | 69
Precip: 0.12
4 Thunderstorm
Actual: 93 | 75
Precip: T
Average: 87 | 69
Precip: 0.12
5 Thunderstorm
Actual: 98 | 74
Precip: 0.90
Average: 87 | 69
Precip: 0.12
6 Rain
Actual: 89 | 74
Precip: T
Average: 86 | 69
Precip: 0.11
7 Mostly Cloudy
Actual: 85 | 70
Precip: 0.00
Average: 86 | 69
Precip: 0.12
8 Mostly Cloudy
Actual: 89 | 73
Precip: 0.00
Average: 86 | 69
Precip: 0.12
9 Fog
Actual: 92 | 73
Precip: 0.00
Average: 86 | 69
Precip: 0.12
10 Thunderstorm
Actual: 83 | 71
Precip: 1.10
Average: 86 | 69
Precip: 0.12
11 Rain
Actual: 86 | 74
Precip: 0.07
Average: 86 | 69
Precip: 0.11
12 Partly Cloudy
Actual: 85 | 71
Precip: T
Average: 86 | 69
Precip: 0.11
13 Scattered Clouds
Actual: 87 | 68
Precip: 0.00
Average: 86 | 69
Precip: 0.11
14 Thunderstorm
Actual: 83 | 72
Precip: 0.39
Average: 86 | 68
Precip: 0.12
15 Thunderstorm
Actual: 85 | 71
Precip: 0.59
Average: 86 | 68
Precip: 0.11
16 Clear
Actual: 87 | 69
Precip: 0.00
Average: 86 | 68
Precip: 0.12
17 Thunderstorm
Actual: 90 | 71
Precip: 0.42
Average: 85 | 68
Precip: 0.11
18 Rain
Actual: 82 | 65
Precip: 0.43
Average: 85 | 68
Precip: 0.11
19 Partly Cloudy
Actual: 80 | 64
Precip: T
Average: 85 | 68
Precip: 0.12
20 Mostly Cloudy
Actual: 82 | 67
Precip: 0.00
Average: 85 | 68
Precip: 0.12
21 Mostly Cloudy
Actual: 82 | 65
Precip: 0.00
Average: 85 | 68
Precip: 0.11
22 Partly Cloudy
Actual: 86 | 67
Precip: 0.00
Average: 85 | 67
Precip: 0.12
23 Partly Cloudy
Actual: 88 | 69
Precip: 0.00
Average: 85 | 67
Precip: 0.12
24 Mostly Cloudy
Actual: 90 | 70
Precip: 0.00
Average: 84 | 67
Precip: 0.10
25 Rain
Actual: 83 | 72
Precip: T
Average: 84 | 67
Precip: 0.11
26 Partly Cloudy
Actual: 88 | 70
Precip: 0.00
Average: 84 | 67
Precip: 0.10
27 Thunderstorm
Actual: 88 | 72
Precip: 0.84
Average: 84 | 66
Precip: 0.11
28 Rain
Actual: 89 | 74
Precip: 0.17
Average: 84 | 66
Precip: 0.09
29 Scattered Clouds
Actual: 83 | 68
Precip: 0.00
Average: 84 | 66
Precip: 0.10
30 Scattered Clouds
Actual: 86 | 65
Precip: 0.00
Average: 83 | 66
Precip: 0.10
31 Scattered Clouds
Actual: 92 | 70
Precip: 0.00
Average: 83 | 66
Precip: 0.10
 
Daily 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 82 76 70 73 70 65 93 76 58 29.94 29.89 29.85 10 9 1 16 4 21 0.43 Rain , Thunderstorm
2 91 81 71 73 69 64 100 71 41 29.94 29.89 29.86 10 9 5 16 6 21 0.00  
3 92 84 76 74 72 68 94 71 47 30.10 30.01 29.95 10 10 7 29 5 35 0.03 Rain , Thunderstorm
4 93 84 75 76 73 66 100 72 44 30.19 30.16 30.11 10 7 0 16 6 22 T Rain , Thunderstorm
5 98 86 74 75 72 66 91 65 39 30.18 30.07 30.00 10 7 1 36 12 44 0.90 Rain , Thunderstorm
6 89 82 74 75 68 57 94 66 38 30.05 30.01 29.96 10 9 3 16 8 20 T Rain
7 85 78 70 72 63 59 79 63 47 30.02 29.99 29.96 10 10 10 8 4 16 0.00  
8 89 81 73 74 70 62 94 69 43 30.00 29.97 29.93 10 8 4 10 4 22 0.00  
9 92 83 73 75 72 67 100 72 44 29.97 29.93 29.87 10 7 0 15 6 22 0.00 Fog
10 83 77 71 76 73 69 93 79 65 29.87 29.80 29.75 10 7 0 22 7 28 1.10 Fog , Rain , Thunderstorm
11 86 80 74 75 71 67 93 74 55 29.92 29.85 29.80 10 9 4 23 9 30 0.07 Rain
12 85 78 71 72 63 58 87 64 40 29.99 29.94 29.90 10 10 9 15 7 18 T  
13 87 78 68 68 59 53 79 56 32 30.05 29.99 29.96 10 10 10 15 6 22 0.00  
14 83 78 72 73 70 68 93 79 65 29.98 29.93 29.87 10 7 1 14 5 17 0.39 Rain , Thunderstorm
15 85 78 71 73 70 63 100 79 58 29.88 29.86 29.83 10 7 1 22 5 25 0.59 Rain , Thunderstorm
16 87 78 69 67 60 52 84 58 32 29.95 29.92 29.89 10 10 10 20 8 25 0.00  
17 90 81 71 70 66 62 93 68 43 29.92 29.85 29.79 10 9 2 17 7 22 0.42 Rain , Thunderstorm
18 82 74 65 70 62 53 93 68 42 29.94 29.88 29.85 10 8 2 22 8 25 0.43 Rain
19 80 72 64 60 56 53 78 60 42 29.98 29.95 29.92 10 10 10 8 4 14 T  
20 82 75 67 61 59 55 76 59 42 29.94 29.90 29.86 10 10 10 14 4 18 0.00  
21 82 74 65 63 60 56 87 65 42 30.10 30.03 29.96 10 10 10 9 4 18 0.00  
22 86 77 67 65 60 49 84 57 29 30.15 30.12 30.09 10 10 10 14 4 16 0.00  
23 88 79 69 68 63 56 84 60 35 30.17 30.14 30.10 10 10 7 14 4 18 0.00  
24 90 80 70 68 62 55 90 61 32 30.18 30.15 30.13 10 10 10 13 3 26 0.00  
25 83 78 72 68 66 64 84 71 58 30.25 30.22 30.18 10 10 10 18 9 24 T Rain
26 88 79 70 68 65 60 84 62 40 30.28 30.24 30.21 10 10 10 15 9 18 0.00  
27 88 80 72 74 71 64 93 74 55 30.19 30.12 29.97 10 8 0 29 9 33 0.84 Fog , Rain , Thunderstorm
28 89 82 74 74 68 58 94 65 36 29.96 29.90 29.85 10 9 4 17 10 24 0.17 Rain
29 83 76 68 63 56 53 78 58 37 30.03 29.97 29.92 10 10 10 13 7 22 0.00  
30 86 76 65 68 57 53 84 59 34 30.13 30.08 30.04 10 10 10 12 6 24 0.00  
31 92 81 70 72 64 53 93 61 28 30.09 30.04 29.95 10 8 3 16 7 21 0.00  
Comma Delimited File