Weather History for Northeast Philadelphia, PA

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 77 °F 64 °F
Mean Temperature 81 °F 68 °F 57 °F
Min Temperature 72 °F 59 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 8 1 0 44
Cooling Degree Days (base 65) 16 4 0 120
Growing Degree Days (base 50) 31 18 7 527
Dew Point  
Dew Point 76 °F 58 °F 36 °F
Precipitation  
Precipitation 3.80 in 0.23 in 0.00 in 6.79 in
Snowdepth - - - -
Wind  
Wind 26 mph 5 mph 0 mph
Gust Wind 37 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.40 in 30.05 in 29.61 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 14, 2012 Rise Set
Actual Time 6:40 AM EDT 7:09 PM EDT
Civil Twilight 6:13 AM EDT 7:36 PM EDT
Nautical Twilight 5:41 AM EDT 8:08 PM EDT
Astronomical Twilight 5:08 AM EDT 8:41 PM EDT
Moon 5:02 AM EDT (9/14) 6:04 PM EDT (9/14)
Length of Visible Light 13h 23m
Length of Day
12h 29m
Waning Crescent, 3% of the Moon is Illuminated
Sep 14
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Weather History Calendar

Precipitation Actual month total 6.79 Average Month Total: 4.03
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
90 | 72 0.00
Average:
79 | 61 0.11
Rain
Actual:
78 | 71 0.03
Average:
79 | 61 0.11
Rain
Actual:
75 | 69 1.25
Average:
79 | 61 0.11
Rain
Actual:
80 | 71 3.80
Average:
79 | 61 0.11
Rain
Actual:
84 | 69 0.11
Average:
78 | 60 0.11
Scattered Clouds
Actual:
80 | 66 0.00
Average:
78 | 60 0.12
Clear
Actual:
88 | 66 0.00
Average:
78 | 60 0.12
Rain
Actual:
87 | 64 0.19
Average:
78 | 60 0.12
Scattered Clouds
Actual:
78 | 61 0.00
Average:
77 | 59 0.12
Clear
Actual:
73 | 55 0.00
Average:
77 | 59 0.12
Clear
Actual:
75 | 50 0.00
Average:
77 | 59 0.12
Clear
Actual:
79 | 52 0.00
Average:
76 | 58 0.12
Clear
Actual:
80 | 55 0.00
Average:
76 | 58 0.12
Clear
Actual:
80 | 57 0.00
Average:
76 | 57 0.12
Scattered Clouds
Actual:
73 | 57 0.00
Average:
75 | 57 0.12
Scattered Clouds
Actual:
75 | 53 0.00
Average:
75 | 56 0.12
Scattered Clouds
Actual:
75 | 51 0.00
Average:
75 | 56 0.12
Rain
Actual:
79 | 66 0.91
Average:
74 | 55 0.12
Rain
Actual:
71 | 54 0.00
Average:
74 | 55 0.12
Scattered Clouds
Actual:
73 | 50 0.00
Average:
73 | 54 0.11
Partly Cloudy
Actual:
75 | 55 0.00
Average:
73 | 54 0.11
Rain
Actual:
82 | 57 0.34
Average:
72 | 53 0.11
Scattered Clouds
Actual:
69 | 53 0.00
Average:
72 | 53 0.11
Scattered Clouds
Actual:
66 | 48 0.00
Average:
71 | 52 0.11
Scattered Clouds
Actual:
72 | 46 0.00
Average:
71 | 52 0.10
Rain
Actual:
78 | 62 0.00
Average:
71 | 51 0.10
Rain
Actual:
73 | 64 0.07
Average:
70 | 51 0.10
Rain
Actual:
78 | 64 0.09
Average:
70 | 50 0.76
Rain
Actual:
64 | 57 0.00
Average:
69 | 50 0.10
Scattered Clouds
Actual:
69 | 53 0.00
Average:
69 | 49 0.09
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 90 81 72 68 64 57 87 59 35 30.06 30.01 29.97 10 10 10 13 6 16 0.00  
2 78 74 71 72 71 68 100 88 76 30.09 30.06 30.02 10 8 5 9 5 - 0.03 Rain
3 75 71 69 73 71 68 100 96 88 30.13 30.10 30.06 10 6 1 13 7 - 1.25 Rain
4 80 76 71 76 73 70 100 95 83 30.08 29.98 29.86 10 6 1 9 5 16 3.80 Rain
5 84 76 69 76 72 65 100 82 62 29.87 29.83 29.78 10 10 2 14 9 18 0.11 Rain
6 80 73 66 71 66 64 93 79 62 29.93 29.90 29.86 10 10 10 7 2 - 0.00  
7 88 76 66 72 69 66 97 76 57 29.95 29.91 29.86 10 10 7 10 4 18 0.00  
8 87 75 64 73 70 63 94 85 53 29.88 29.77 29.61 10 10 8 16 6 26 0.19 Rain
9 78 70 61 62 56 50 90 66 39 29.93 29.86 29.81 10 10 10 12 6 - 0.00  
10 73 64 55 54 48 42 81 57 38 30.17 30.04 29.94 10 10 10 16 10 25 0.00  
11 75 62 50 52 47 43 83 58 37 30.31 30.26 30.18 10 10 10 7 4 - 0.00  
12 79 66 52 56 52 48 93 64 34 30.39 30.35 30.31 10 10 10 5 1 18 0.00  
13 80 67 55 60 56 52 93 68 39 30.40 30.35 30.29 10 10 10 6 1 - 0.00  
14 80 68 57 62 58 53 96 69 39 30.31 30.21 30.12 10 10 9 6 2 - 0.00  
15 73 66 57 63 52 45 90 63 41 30.19 30.14 30.10 10 10 10 16 8 22 0.00  
16 75 63 53 52 49 46 89 62 39 30.16 30.12 30.06 10 10 10 10 2 16 0.00  
17 75 63 51 61 51 46 89 62 35 30.15 30.09 30.04 10 10 10 7 2 - 0.00  
18 79 72 66 72 67 62 100 89 69 30.01 29.79 29.64 10 8 1 26 7 37 0.91 Rain
19 71 62 54 67 52 43 94 68 39 30.19 29.98 29.78 10 10 10 16 9 28 0.00 Rain
20 73 61 50 58 50 44 93 69 44 30.21 30.16 30.10 10 10 10 8 4 - 0.00  
21 75 65 55 61 56 54 100 79 50 30.12 30.08 30.02 10 9 1 9 3 - 0.00  
22 82 70 57 66 61 55 100 80 47 30.02 29.90 29.79 10 9 2 21 5 25 0.34 Rain
23 69 60 53 63 45 40 93 58 42 30.15 30.07 29.90 10 10 4 16 7 20 0.00  
24 66 57 48 45 42 36 83 60 33 30.22 30.17 30.14 10 10 10 13 6 17 0.00  
25 72 59 46 55 49 43 93 68 42 30.23 30.18 30.14 10 10 10 15 4 26 0.00  
26 78 70 62 64 59 55 83 70 56 30.15 30.10 30.05 10 10 3 15 6 23 0.00 Rain
27 73 68 64 64 63 61 100 86 66 30.19 30.15 30.08 10 9 2 6 2 - 0.07 Rain
28 78 72 64 68 64 56 100 86 57 30.13 30.04 29.95 10 7 3 12 5 - 0.09 Rain
29 64 60 57 55 53 51 88 77 65 29.97 29.94 29.91 10 10 10 14 6 - 0.00 Rain
30 69 60 53 51 48 45 86 66 43 29.90 29.86 29.80 10 10 2 13 5 16 0.00