Weather History for Reading, PA

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Thursday, October 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 57 °F 53 °F  
Max Temperature 70 °F 64 °F 85 °F (1908)
Min Temperature 44 °F 42 °F 27 °F (1982)
Degree Days  
Heating Degree Days 8 12  
Month to date heating degree days 173 175  
Since 1 July heating degree days 233 254  
Cooling Degree Days 0 0  
Month to date cooling degree days 7 5  
Year to date cooling degree days 1278 892  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 69    
Maximum Humidity 93    
Minimum Humidity 45    
Precipitation  
Precipitation 0.06 in 0.09 in 1.78 in (1975)
Month to date precipitation 2.84 2.15  
Year to date precipitation 29.63 35.45  
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 7 mph (SE)    
Max Wind Speed 16 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 18, 2012 Rise Set
Actual Time 7:18 AM EDT 6:18 PM EDT
Civil Twilight 6:50 AM EDT 6:46 PM EDT
Nautical Twilight 6:19 AM EDT 7:17 PM EDT
Astronomical Twilight 5:47 AM EDT 7:49 PM EDT
Moon 10:58 AM EDT (10/18) 8:50 PM EDT (10/18)
Length of Visible Light 11h 55m
Length of Day
11h 00m
Waxing Crescent, 14% of the Moon is Illuminated
Oct 18
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 46.0 °F - 43.0 °F 89% 29.97 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 45.0 °F 43.5 °F 42.1 °F 90% 29.97 in 8.0 mi NNW 3.5 mph - N/A   Clear
2:54 AM 45.0 °F - 43.0 °F 93% 29.96 in 9.0 mi Calm Calm - N/A   Clear
3:54 AM 44.1 °F - 42.1 °F 93% 29.96 in 8.0 mi Calm Calm - N/A   Clear
4:54 AM 45.0 °F - 42.1 °F 90% 29.97 in 8.0 mi Calm Calm - N/A   Clear
5:54 AM 46.9 °F - 45.0 °F 93% 29.98 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:54 AM 48.9 °F - 45.0 °F 86% 29.99 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:54 AM 48.9 °F - 46.0 °F 90% 29.99 in 10.0 mi Calm Calm - N/A   Clear
8:54 AM 55.0 °F - 48.9 °F 80% 29.99 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
9:54 AM 57.9 °F - 51.1 °F 78% 30.00 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
10:13 AM 57.2 °F - 51.8 °F 82% 29.99 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:52 AM 60.8 °F - 51.8 °F 72% 29.98 in 10.0 mi ESE 6.9 mph - N/A   Partly Cloudy
10:54 AM 60.1 °F - 52.0 °F 75% 30.00 in 10.0 mi ESE 4.6 mph - N/A   Scattered Clouds
11:54 AM 63.0 °F - 52.0 °F 67% 29.99 in 10.0 mi SSE 11.5 mph 17.3 mph N/A   Scattered Clouds
12:54 PM 66.0 °F - 52.0 °F 60% 29.96 in 10.0 mi SSE 9.2 mph - N/A   Scattered Clouds
1:54 PM 66.9 °F - 48.0 °F 51% 29.92 in 10.0 mi SE 9.2 mph 20.7 mph N/A   Clear
2:54 PM 69.1 °F - 48.0 °F 47% 29.90 in 10.0 mi SE 10.4 mph 18.4 mph N/A   Clear
3:54 PM 68.0 °F - 46.0 °F 45% 29.90 in 10.0 mi SSE 12.7 mph - N/A   Scattered Clouds
4:54 PM 68.0 °F - 48.9 °F 50% 29.91 in 10.0 mi SSE 9.2 mph - N/A   Partly Cloudy
5:54 PM 66.0 °F - 48.9 °F 54% 29.92 in 10.0 mi SSE 10.4 mph - N/A   Mostly Cloudy
7:54 PM 64.0 °F - 52.0 °F 65% 29.94 in 10.0 mi SE 11.5 mph 19.6 mph N/A   Mostly Cloudy
8:54 PM 64.0 °F - 53.1 °F 67% 29.91 in 10.0 mi ESE 8.1 mph - 0.00 in   Overcast
10:54 PM 62.1 °F - 57.9 °F 86% 29.88 in 10.0 mi ESE 5.8 mph - 0.00 in   Overcast
11:54 PM 63.0 °F - 57.9 °F 84% 29.85 in 10.0 mi ESE 9.2 mph - N/A   Overcast