Washington, PA

8:40 AM EDT on April 19, 2018 (GMT -0400)
Washington County

Weather History for KAFJ - September, 2011

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 71 °F 57 °F
Mean Temperature 78 °F 63 °F 46 °F
Min Temperature 66 °F 55 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 19 4 0 107
Cooling Degree Days (base 65) 14 2 0 56
Growing Degree Days (base 50) 28 13 0 396
Dew Point  
Dew Point 79 °F 58 °F 34 °F
Precipitation  
Precipitation 0.56 in 0.10 in 0.00 in 2.87 in
Snowdepth - - - -
Wind  
Wind 17 mph 3 mph 0 mph
Gust Wind 25 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.41 in 30.03 in 29.66 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 03, 2011 Rise Set
Actual Time 6:50 AM EDT 7:50 PM EDT
Civil Twilight 6:22 AM EDT 8:17 PM EDT
Nautical Twilight 5:49 AM EDT 8:50 PM EDT
Astronomical Twilight 5:15 AM EDT 9:24 PM EDT
Moon 1:30 PM EDT (9/3) 11:12 PM EDT (9/3)
Length of Visible Light 13h 55m
Length of Day
12h 59m
Waxing Crescent, 38% of the Moon is Illuminated
Sep 3
Waxing Crescent
Sep 4
First Quarter
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New

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 78 69 60 72 67 61 100 90 74 30.21 30.11 30.04 10 8 0 12 3 18 0.29 Thunderstorm
2 89 76 64 79 72 63 100 84 55 30.06 30.03 30.00 10 6 0 6 1 - 0.00  
3 91 78 66 75 71 66 100 77 46 30.03 29.98 29.92 10 7 0 5 2 - 0.00  
4 80 73 66 72 68 64 100 87 70 29.96 29.91 29.86 10 8 2 9 3 16 0.47 Thunderstorm
5 66 62 59 64 61 55 100 93 82 29.93 29.88 29.83 10 8 3 13 4 17 0.56  
6 57 57 57 55 55 55 94 94 94 29.99 29.98 29.97 10 10 10 14 8 18 0.07  
7 71 64 57 66 60 55 100 89 73 29.98 29.94 29.89 10 10 10 10 6 - 0.01  
8 75 66 57 64 61 55 100 87 65 29.99 29.95 29.92 10 7 1 9 1 - 0.00  
9 75 68 60 64 63 59 100 87 65 29.96 29.94 29.92 10 6 0 7 2 - 0.04  
10 73 66 59 63 61 57 100 90 69 30.06 30.01 29.97 10 9 5 9 3 - 0.00  
11 73 65 57 64 60 55 100 83 65 30.08 30.06 30.04 10 8 1 7 4 - 0.01 Thunderstorm
12 75 64 53 64 59 52 100 85 61 30.13 30.07 30.03 10 9 3 8 2 - 0.00  
13 78 68 59 63 60 57 94 76 54 30.04 29.99 29.93 10 10 8 14 4 22 0.00  
14 75 68 60 66 63 59 94 81 69 30.02 29.97 29.93 10 10 10 9 4 - 0.00 Thunderstorm
15 60 50 41 55 49 39 100 85 54 30.30 30.09 30.00 10 8 3 16 5 25 0.51 Thunderstorm
16 57 46 35 48 42 34 100 81 55 30.41 30.35 30.31 10 10 4 9 1 - 0.00  
17 66 56 46 46 45 45 100 72 49 30.35 30.32 30.29 10 10 8 13 4 - 0.00  
18 66 55 44 52 48 43 100 76 52 30.38 30.32 30.26 10 10 10 10 4 - 0.00  
19 62 54 46 57 51 45 100 84 68 30.25 30.15 30.06 10 10 5 9 2 - 0.05  
20 71 66 60 63 61 59 100 91 73 30.15 30.11 30.05 10 8 3 7 3 - 0.02  
21 78 64 51 64 59 52 100 84 54 30.15 30.11 30.05 10 6 0 10 2 17 0.02  
22 73 68 62 66 63 61 100 86 65 30.15 30.11 30.07 10 8 0 9 2 - 0.01  
23 66 60 55 64 59 54 100 95 88 30.11 30.00 29.93 10 5 0 8 1 - 0.17  
24 68 60 53 59 55 52 100 86 64 30.12 30.08 30.05 10 6 0 7 1 - 0.00  
25 78 64 50 66 59 48 100 84 61 30.10 30.06 29.99 10 7 0 12 2 16 0.00  
26 82 70 59 66 62 57 100 80 54 29.97 29.91 29.83 10 10 7 10 3 20 0.09 Thunderstorm
27 69 63 57 64 57 54 100 83 56 29.96 29.92 29.88 10 9 5 10 3 - 0.26  
28 71 60 50 63 54 48 100 83 53 29.91 29.88 29.85 10 7 0 10 1 - 0.16  
29 64 58 53 55 52 48 100 82 59 29.84 29.80 29.73 10 8 2 17 4 25 0.11  
30 57 54 51 55 49 46 94 83 72 29.74 29.72 29.66 10 10 6 16 9 24 0.02