Weather History for Philadelphia, PA

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Month of April, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 65 °F 46 °F
Mean Temperature 75 °F 55 °F 40 °F
Min Temperature 60 °F 45 °F 31 °F
Degree Days  
Heating Degree Days (base 65) 25 11 0 316
Cooling Degree Days (base 65) 10 1 0 17
Growing Degree Days (base 50) 24 7 0 196
Dew Point  
Dew Point 64 °F 37 °F 4 °F
Precipitation  
Precipitation 1.23 in 0.10 in 0.00 in 2.32 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 36 mph 10 mph 0 mph
Gust Wind 47 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.63 in 30.14 in 29.64 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Apr. 17, 2013 Rise Set
Actual Time 6:19 AM EDT 7:41 PM EDT
Civil Twilight 5:51 AM EDT 8:09 PM EDT
Nautical Twilight 5:18 AM EDT 8:43 PM EDT
Astronomical Twilight 4:42 AM EDT 9:19 PM EDT
Moon 11:31 AM EDT (4/17) 1:17 AM EDT (4/17)
Length of Visible Light 14h 17m
Length of Day
13h 21m
Waxing Crescent, 42% of the Moon is Illuminated
Apr 17
Waxing Crescent
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

Weather History Calendar

Precipitation Actual month total 2.32 Normal Month Total: 3.56
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
66 | 39 T
Average:
59 | 39 0.13
Scattered Clouds
Actual:
46 | 34 0.00
Average:
59 | 40 0.14
Scattered Clouds
Actual:
49 | 31 0.00
Average:
59 | 40 0.13
Partly Cloudy
Actual:
51 | 31 0.00
Average:
60 | 40 0.13
Rain
Actual:
65 | 39 0.09
Average:
60 | 41 0.13
Scattered Clouds
Actual:
53 | 37 0.00
Average:
60 | 41 0.12
Partly Cloudy
Actual:
64 | 39 0.00
Average:
61 | 41 0.12
Partly Cloudy
Actual:
78 | 49 0.00
Average:
61 | 42 0.12
Partly Cloudy
Actual:
84 | 57 0.00
Average:
62 | 42 0.12
Thunderstorm
Actual:
89 | 60 0.14
Average:
62 | 42 0.13
Mostly Cloudy
Actual:
74 | 50 0.00
Average:
62 | 43 0.12
Rain
Actual:
50 | 45 1.23
Average:
63 | 43 0.12
Partly Cloudy
Actual:
62 | 42 0.00
Average:
63 | 43 0.12
Partly Cloudy
Actual:
63 | 45 0.00
Average:
63 | 44 0.12
Rain
Actual:
61 | 47 0.01
Average:
64 | 44 0.12
Partly Cloudy
Actual:
73 | 46 0.00
Average:
64 | 44 0.11
Partly Cloudy
Actual:
73 | 54 T
Average:
65 | 45 0.12
Rain
Actual:
66 | 52 T
Average:
65 | 45 0.11
Thunderstorm
Actual:
78 | 53 0.44
Average:
65 | 45 0.11
Rain
Actual:
60 | 46 0.11
Average:
66 | 46 0.12
Partly Cloudy
Actual:
55 | 37 0.00
Average:
66 | 46 0.11
Partly Cloudy
Actual:
55 | 38 0.00
Average:
66 | 46 0.11
Overcast
Actual:
51 | 43 T
Average:
67 | 47 0.12
Partly Cloudy
Actual:
72 | 43 T
Average:
67 | 47 0.11
Partly Cloudy
Actual:
65 | 46 0.01
Average:
67 | 47 0.11
Scattered Clouds
Actual:
66 | 49 0.00
Average:
68 | 48 0.11
Scattered Clouds
Actual:
69 | 47 0.00
Average:
68 | 48 0.12
Partly Cloudy
Actual:
71 | 48 T
Average:
68 | 48 0.11
Rain
Actual:
59 | 53 0.28
Average:
69 | 49 0.12
Rain
Actual:
71 | 48 0.01
Average:
69 | 49 0.10
 

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
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 66 53 39 46 37 9 96 59 22 29.96 29.76 29.68 10 6 1 30 13 37 T Fog , Rain
2 46 40 34 12 10 7 38 29 20 30.15 30.06 29.99 10 10 10 22 14 36 0.00  
3 49 40 31 18 11 4 54 37 19 30.34 30.23 30.16 10 10 10 28 13 35 0.00  
4 51 41 31 29 17 9 57 41 24 30.44 30.31 30.12 10 10 10 14 8 20 0.00  
5 65 52 39 37 28 14 85 51 16 30.11 29.93 29.77 10 8 4 26 11 32 0.09 Rain
6 53 45 37 28 18 13 60 41 21 30.34 30.27 30.06 10 10 10 20 8 25 0.00  
7 64 52 39 43 36 29 79 58 37 30.33 30.17 30.01 10 10 10 22 10 28 0.00  
8 78 64 49 52 45 42 77 54 30 30.09 30.03 29.98 10 10 10 16 5 24 0.00  
9 84 71 57 52 49 43 75 49 23 30.02 29.98 29.93 10 10 10 22 11 28 0.00  
10 89 75 60 61 54 50 93 62 31 29.93 29.88 29.76 10 9 4 36 10 47 0.14 Rain , Thunderstorm
11 74 62 50 61 54 45 93 77 61 29.95 29.91 29.81 10 9 5 22 11 28 0.00  
12 50 48 45 46 45 42 93 87 80 29.94 29.77 29.68 10 6 2 24 14 31 1.23 Rain
13 62 52 42 45 38 30 93 63 33 29.99 29.89 29.77 10 9 4 18 6 24 0.00  
14 63 54 45 42 33 23 86 56 25 30.17 30.09 29.99 10 10 10 23 8 30 0.00  
15 61 54 47 43 38 30 71 58 44 30.35 30.30 30.18 10 10 10 15 9 18 0.01 Rain
16 73 60 46 54 49 42 86 68 49 30.35 30.26 30.14 10 10 10 20 9 29 0.00  
17 73 64 54 56 49 39 84 59 33 30.30 30.20 30.11 10 10 10 16 6 25 T  
18 66 59 52 57 51 38 84 68 51 30.30 30.23 30.07 10 10 6 14 8 18 T Rain
19 78 66 53 64 60 51 93 74 54 30.07 29.84 29.64 10 9 3 35 14 45 0.44 Rain , Thunderstorm
20 60 53 46 52 33 21 83 53 23 30.33 30.00 29.74 10 9 5 25 14 35 0.11 Rain
21 55 46 37 29 23 18 53 42 30 30.63 30.53 30.35 10 10 10 18 7 24 0.00  
22 55 47 38 39 33 29 76 61 46 30.62 30.56 30.46 10 10 10 22 13 28 0.00  
23 51 47 43 43 38 33 77 68 59 30.45 30.29 30.15 10 9 3 17 10 28 T  
24 72 58 43 54 47 38 92 71 49 30.15 30.01 29.83 10 9 6 30 10 46 T  
25 65 56 46 45 29 22 56 38 19 30.29 30.18 29.95 10 10 10 28 12 37 0.01  
26 66 58 49 40 30 22 66 43 20 30.43 30.38 30.30 10 10 10 18 6 24 0.00  
27 69 58 47 33 30 27 50 36 22 30.45 30.38 30.30 10 10 10 14 6 21 0.00  
28 71 60 48 42 35 26 77 50 23 30.32 30.27 30.21 10 10 10 17 6 23 T  
29 59 56 53 55 53 41 93 76 59 30.22 30.17 30.14 10 8 2 15 8 18 0.28 Rain
30 71 60 48 52 46 32 93 64 34 30.33 30.22 30.17 10 9 2 15 11 18 0.01 Rain