Allentown, PA

5:15 PM EST on January 17, 2018 (GMT -0500)
Lehigh Valley International

Weather History for KABE - September, 2011

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 75 °F 62 °F
Mean Temperature 76 °F 68 °F 55 °F
Min Temperature 68 °F 59 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 10 2 0 50
Cooling Degree Days (base 65) 11 4 0 125
Growing Degree Days (base 50) 26 17 4 511
Dew Point  
Dew Point 73 °F 61 °F 38 °F
Precipitation  
Precipitation 3.02 in 0.48 in 0.00 in 12.99 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 30 mph 5 mph 0 mph
Gust Wind 48 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 30.03 in 29.62 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 07, 2011 Rise Set
Actual Time 6:34 AM EDT 7:24 PM EDT
Civil Twilight 6:06 AM EDT 7:52 PM EDT
Nautical Twilight 5:33 AM EDT 8:25 PM EDT
Astronomical Twilight 4:59 AM EDT 8:59 PM EDT
Moon 4:41 PM EDT (9/7) 1:47 AM EDT (9/7)
Length of Visible Light 13h 45m
Length of Day
12h 50m
Waxing Gibbous, 79% of the Moon is Illuminated
Sep 7
Waxing Gibbous
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Daily Weather History & Observations

2011 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 81 70 58 63 61 57 97 71 45 30.19 30.14 30.08 10 9 2 10 3 13 0.00  
2 77 71 64 63 61 58 93 77 60 30.13 30.09 30.04 10 10 10 9 4 13 0.00  
3 82 73 64 71 66 60 93 81 69 30.04 29.97 29.91 10 9 7 13 5 16 T Rain
4 84 76 68 73 70 67 97 81 65 29.93 29.89 29.81 10 6 3 30 5 48 0.07 Rain
5 75 69 62 72 69 62 100 94 87 29.86 29.81 29.76 10 6 1 15 3 20 2.33 Rain
6 63 61 59 62 59 57 100 92 84 30.08 30.02 29.87 10 6 2 16 9 23 2.01 Rain
7 70 65 60 70 63 59 100 95 90 30.07 30.04 29.99 10 6 1 18 11 25 1.49 Rain
8 73 69 65 70 65 63 100 92 84 30.06 29.98 29.92 10 9 2 20 7 24 1.17 Rain
9 83 75 66 69 67 64 97 80 62 29.93 29.87 29.81 10 10 6 12 3 15 0.00  
10 81 73 65 68 65 62 93 74 54 30.02 29.92 29.87 10 10 2 9 3 10 0.07 Rain
11 72 68 64 66 63 61 93 86 78 30.12 30.06 30.03 10 10 10 12 5 14 0.01 Rain
12 81 71 60 64 63 61 100 79 58 30.06 30.02 29.96 10 5 0 15 5 24 0.02 Fog , Rain
13 83 71 58 65 62 57 100 76 51 29.99 29.94 29.89 10 6 0 17 6 22 0.00 Fog
14 84 72 60 69 64 59 97 78 58 29.98 29.93 29.89 10 7 2 29 4 41 0.31 Rain , Thunderstorm
15 67 57 47 65 58 41 100 83 66 30.16 29.95 29.88 10 6 0 22 6 29 0.31 Fog , Rain
16 65 55 45 45 42 38 77 59 40 30.37 30.29 30.18 10 10 10 16 5 24 0.00  
17 62 55 48 47 45 41 93 71 49 30.45 30.41 30.37 10 10 10 13 4 16 T Rain
18 69 56 42 49 45 40 93 66 39 30.44 30.39 30.34 10 10 10 16 5 25 0.00  
19 69 58 46 54 48 45 93 71 48 30.34 30.25 30.15 10 10 10 12 4 20 0.00  
20 71 65 58 63 59 53 97 88 78 30.18 30.12 30.08 10 8 2 9 4 14 0.05 Rain
21 74 67 60 67 63 57 100 87 73 30.23 30.19 30.15 10 6 0 12 4 14 0.17 Fog , Rain
22 80 73 66 70 68 66 97 82 67 30.13 30.10 30.06 10 8 2 12 3 16 0.11 Rain
23 73 69 65 70 69 64 100 95 90 30.12 30.01 29.89 10 4 0 16 4 21 1.63 Fog , Rain
24 76 69 62 70 67 64 100 85 69 30.10 30.01 29.91 10 6 0 9 2 12 0.00 Fog , Rain
25 79 71 62 68 65 61 100 84 67 30.13 30.09 30.02 10 5 0 10 1 13 0.00 Fog
26 82 73 64 70 66 64 100 81 62 30.04 30.00 29.93 10 5 0 9 3 13 0.00 Fog
27 80 73 65 70 67 64 100 85 69 29.99 29.95 29.90 10 8 0 16 6 23 0.00  
28 77 72 66 70 68 63 100 91 82 29.94 29.89 29.82 10 8 0 20 8 25 3.02 Fog , Rain , Thunderstorm
29 75 65 55 70 63 53 100 79 57 29.81 29.72 29.62 10 9 3 23 6 29 0.22 Rain
30 73 63 52 57 52 49 100 73 46 29.75 29.70 29.67 10 9 4 17 4 22 T