Pottstown, PA

3:15 PM EDT on September 19, 2017 (GMT -0400)
Pottstown Limerick

Weather History for KPTW - September, 2012

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Thursday, September 6, 2012

  Actual Average (KRDG) Record (KRDG)
Temperature  
Mean Temperature 72 °F -  
Max Temperature 81 °F 77 °F 97 °F (1983)
Min Temperature 64 °F 57 °F 44 °F (1984)
Cooling Degree Days 8    
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 84    
Maximum Humidity 96    
Minimum Humidity 60    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 1 mph (WSW)    
Max Wind Speed 5 mph    
Max Gust Speed -    
Visibility 10 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Sep. 06, 2012 Rise Set
Actual Time 6:34 AM EDT 7:25 PM EDT
Civil Twilight 6:07 AM EDT 7:52 PM EDT
Nautical Twilight 5:34 AM EDT 8:25 PM EDT
Astronomical Twilight 5:00 AM EDT 8:59 PM EDT
Moon 10:33 PM EDT (9/6) 12:32 PM EDT (9/6)
Length of Visible Light 13h 45m
Length of Day
12h 50m
Waning Gibbous, 67% of the Moon is Illuminated
Sep 6
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 66.0 °F - 64.0 °F 93% 29.87 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 64.0 °F - 63.0 °F 96% 29.86 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 64.0 °F - 62.1 °F 93% 29.87 in 10.0 mi Calm Calm - 0.01 in   Clear
3:54 AM 64.9 °F - 63.0 °F 93% 29.86 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM 64.9 °F - 63.0 °F 93% 29.87 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 66.0 °F - 64.0 °F 93% 29.88 in 10.0 mi Calm Calm - N/A   Clear
6:54 AM 66.0 °F - 63.0 °F 90% 29.88 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM 68.0 °F - 64.0 °F 87% 29.91 in 10.0 mi Calm Calm - N/A   Clear
8:54 AM 69.1 °F - 66.0 °F 90% 29.91 in 10.0 mi Calm Calm - N/A   Clear
9:54 AM 69.1 °F - 66.9 °F 93% 29.92 in 10.0 mi NW 3.5 mph - 0.00 in Rain Light Rain
10:54 AM 73.0 °F - 66.9 °F 81% 29.92 in 10.0 mi Calm Calm - 0.00 in   Clear
11:54 AM 73.9 °F - 66.9 °F 79% 29.93 in 10.0 mi Calm Calm - N/A   Clear
12:54 PM 77.0 °F - 66.9 °F 71% 29.91 in 10.0 mi Calm Calm - N/A   Clear
1:54 PM 77.0 °F - 66.0 °F 69% 29.91 in 10.0 mi Calm Calm - N/A   Clear
2:54 PM 79.0 °F - 64.0 °F 60% 29.91 in 10.0 mi SW 4.6 mph - N/A   Clear
3:54 PM 80.1 °F 82.1 °F 66.0 °F 62% 29.90 in 10.0 mi WSW 3.5 mph - N/A   Clear
4:54 PM 80.1 °F 82.7 °F 68.0 °F 67% 29.89 in 10.0 mi Variable 3.5 mph - N/A   Clear
5:54 PM 81.0 °F 83.3 °F 66.9 °F 62% 29.89 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
6:54 PM 79.0 °F - 66.9 °F 66% 29.89 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
8:54 PM 72.0 °F - 69.1 °F 91% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:13 PM 71.6 °F - 68.0 °F 88% 29.93 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:41 PM 71.6 °F - 69.8 °F 94% 29.93 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:54 PM 72.0 °F - 69.1 °F 91% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:54 PM 70.0 °F - 68.0 °F 93% 29.92 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:54 PM 72.0 °F - 70.0 °F 93% 29.92 in 10.0 mi WSW 3.5 mph - N/A   Clear