Pottstown, PA

7:26 AM EDT on June 28, 2017 (GMT -0400)
Pottstown Limerick

Weather History for KPTW - May, 2013

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 72 °F 54 °F
Mean Temperature 77 °F 61 °F 45 °F
Min Temperature 66 °F 51 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 20 6 0 180
Cooling Degree Days (base 65) 12 2 0 64
Growing Degree Days (base 50) 27 12 0 361
Dew Point  
Dew Point 72 °F 50 °F 22 °F
Precipitation  
Precipitation 0.91 in 0.10 in 0.00 in 3.21 in
Snowdepth - - - -
Wind  
Wind 20 mph 3 mph 0 mph
Gust Wind 30 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.48 in 30.08 in 29.72 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

May. 20, 2013 Rise Set
Actual Time 5:41 AM EDT 8:16 PM EDT
Civil Twilight 5:10 AM EDT 8:47 PM EDT
Nautical Twilight 4:31 AM EDT 9:26 PM EDT
Astronomical Twilight 3:48 AM EDT 10:10 PM EDT
Moon 3:20 PM EDT (5/20) 2:36 AM EDT (5/20)
Length of Visible Light 15h 36m
Length of Day
14h 34m
Waxing Gibbous, 75% of the Moon is Illuminated
May 20
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 68 58 46 42 36 28 83 47 26 30.48 30.42 30.34 10 10 10 10 3 - 0.00  
2 71 55 39 44 41 37 97 59 32 30.46 30.40 30.33 10 10 10 6 1 - 0.00  
3 64 56 46 43 38 33 80 54 33 30.43 30.38 30.34 10 10 10 10 4 17 0.00  
4 68 54 39 45 41 37 97 65 34 30.37 30.28 30.20 10 10 10 8 1 - 0.00  
5 64 52 39 41 39 37 93 66 38 30.29 30.25 30.19 10 10 10 9 4 - 0.00  
6 66 54 41 52 47 39 100 82 57 30.25 30.20 30.12 10 9 2 9 4 - 0.00  
7 72 61 51 61 55 50 100 86 64 30.14 30.11 30.05 10 7 1 9 5 - 0.16 Rain
8 71 64 57 63 59 55 100 93 68 30.05 29.99 29.93 10 8 2 9 4 18 0.91 Rain
9 70 62 55 57 55 53 100 84 57 29.98 29.95 29.92 10 8 2 8 1 - 0.02 Rain
10 81 66 51 63 55 50 100 83 38 30.02 29.98 29.90 10 5 1 8 1 - 0.61 Rain
11 71 66 60 64 62 57 100 92 73 29.93 29.80 29.72 10 7 1 10 3 17 0.71 Rain
12 62 55 46 57 39 25 90 54 29 30.00 29.82 29.72 10 10 10 16 4 25 0.00 Rain
13 54 45 37 35 30 22 86 56 31 30.16 30.07 29.99 10 10 10 13 3 20 0.00  
14 60 46 33 33 29 24 89 52 27 30.19 30.12 30.06 10 10 10 10 3 17 0.00  
15 72 60 50 57 50 36 86 67 54 30.08 29.88 29.72 10 10 10 12 2 18 0.00 Rain
16 81 69 57 58 54 50 93 62 38 29.88 29.79 29.74 10 10 8 8 2 - 0.00  
17 73 64 55 46 43 40 72 48 33 30.20 30.08 29.91 10 10 10 10 5 - 0.00  
18 66 62 57 57 51 45 100 72 54 30.29 30.26 30.20 10 10 6 6 2 - 0.00 Rain
19 64 60 57 61 59 56 100 97 90 30.28 30.22 30.16 10 4 0 6 3 - 0.08 Fog , Rain
20 77 67 57 66 62 57 100 90 69 30.17 30.08 29.99 10 6 0 6 2 - 0.02 Fog
21 82 72 62 70 66 61 100 84 60 30.00 29.95 29.88 10 7 1 9 2 - 0.00  
22 88 76 66 72 68 62 100 79 44 29.93 29.89 29.83 10 7 2 10 3 16 0.00  
23 79 72 64 69 67 63 100 86 66 29.91 29.84 29.76 10 9 2 10 3 17 0.29 Rain
24 63 54 45 63 50 36 100 85 61 30.06 29.87 29.73 10 9 2 18 5 29 0.06 Rain
25 62 54 46 40 35 31 79 53 33 30.09 30.03 30.01 10 10 10 20 11 30 0.01  
26 69 58 48 38 35 30 61 45 24 30.22 30.11 30.07 10 10 10 20 7 28 0.00  
27 71 55 39 46 40 37 93 55 30 30.28 30.23 30.17 10 10 10 9 2 16 0.00  
28 64 58 52 63 58 47 100 91 72 30.22 30.17 30.12 10 6 1 6 1 - 0.34 Rain
29 88 74 59 68 63 59 100 80 40 30.13 30.09 30.04 10 5 0 12 3 18 0.00 Fog
30 90 76 62 67 64 61 100 71 39 30.16 30.13 30.10 10 8 2 8 2 - 0.00  
31 91 77 64 68 64 54 96 63 32 30.15 30.09 30.03 10 10 6 12 2 16 0.00