Weather History for New Castle, PA

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Saturday, September 15, 2012

  Actual Average Record
Temperature  
Mean Temperature 58 °F -  
Max Temperature 68 °F 76 °F 95 °F (1939)
Min Temperature 45 °F 51 °F 36 °F (1985)
Degree Days  
Heating Degree Days 7    
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 87    
Maximum Humidity 100    
Minimum Humidity 51    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.31 in    
Wind  
Wind Speed 1 mph (NW)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 5 miles    
Events Fog    
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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Date:

Astronomy

Sep. 15, 2012 Rise Set
Actual Time 7:02 AM EDT 7:29 PM EDT
Civil Twilight 6:35 AM EDT 7:57 PM EDT
Nautical Twilight 6:02 AM EDT 8:29 PM EDT
Astronomical Twilight 5:29 AM EDT 9:03 PM EDT
Moon 6:32 AM EDT (9/15) 6:58 PM EDT (9/15)
Length of Visible Light 13h 22m
Length of Day
12h 27m
Waning Crescent, 0% of the Moon is Illuminated
Sep 15
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:02 AM 55.4 °F - 53.6 °F 94% 30.29 in 2.0 mi Calm Calm - N/A   Overcast
12:25 AM 55.4 °F - 55.4 °F 100% 30.29 in 4.0 mi Calm Calm - 0.01 in   Overcast
12:56 AM 54.0 °F - 54.0 °F 100% 30.32 in 4.0 mi Calm Calm - 0.01 in   Overcast
1:38 AM 53.6 °F - 51.8 °F 94% 30.29 in 2.0 mi Calm Calm - N/A   Mostly Cloudy
1:41 AM 53.6 °F - 53.6 °F 100% 30.29 in 1.2 mi Calm Calm - N/A   Mostly Cloudy
1:43 AM 53.6 °F - 53.6 °F 100% 30.29 in 0.8 mi Calm Calm - N/A   Mostly Cloudy
1:48 AM 53.6 °F - 53.6 °F 100% 30.29 in 0.2 mi Calm Calm - N/A Fog Fog
1:56 AM 52.9 °F - 52.9 °F 100% 30.33 in 0.2 mi Calm Calm - N/A Fog Fog
2:56 AM 52.9 °F - 52.9 °F 100% 30.31 in 0.2 mi Calm Calm - N/A Fog Fog
3:56 AM 52.0 °F - 52.0 °F 100% 30.32 in 0.2 mi Calm Calm - N/A Fog Fog
4:56 AM 50.9 °F - 50.9 °F 100% 30.33 in 0.2 mi Calm Calm - N/A Fog Fog
5:56 AM 50.9 °F - 50.9 °F 100% 30.34 in 0.2 mi Calm Calm - N/A Fog Fog
6:56 AM 50.0 °F - 50.0 °F 100% 30.36 in 0.2 mi Variable 3.5 mph - N/A Fog Fog
7:06 AM 48.2 °F - 48.2 °F 100% 30.31 in 0.2 mi Calm Calm - N/A Fog Fog
7:56 AM 50.0 °F - 50.0 °F 100% 30.36 in 0.2 mi Calm Calm - N/A Fog Fog
8:12 AM 50.0 °F - 50.0 °F 100% 30.31 in 0.2 mi Calm Calm - N/A Fog Fog
8:34 AM 50.0 °F - 50.0 °F 100% 30.32 in 0.8 mi Calm Calm - N/A   Overcast
8:49 AM 51.8 °F - 51.8 °F 100% 30.32 in 0.5 mi Calm Calm - N/A Fog Fog
8:56 AM 50.9 °F - 50.9 °F 100% 30.37 in 1.5 mi Variable 3.5 mph - N/A   Overcast
9:06 AM 51.8 °F - 51.8 °F 100% 30.32 in 3.0 mi ESE 3.5 mph - N/A   Overcast
9:45 AM 51.8 °F - 51.8 °F 100% 30.33 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
9:56 AM 52.0 °F - 52.0 °F 100% 30.38 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
10:35 AM 57.2 °F - 55.4 °F 94% 30.31 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:56 AM 59.0 °F - 52.9 °F 80% 30.36 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:09 AM 60.8 °F - 53.6 °F 77% 30.31 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
11:56 AM 63.0 °F - 54.9 °F 75% 30.35 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
12:07 PM 62.6 °F - 55.4 °F 77% 30.30 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
12:56 PM 64.9 °F - 52.0 °F 63% 30.33 in 10.0 mi NNE 5.8 mph - N/A   Scattered Clouds
1:56 PM 66.9 °F - 50.0 °F 54% 30.30 in 10.0 mi NW 4.6 mph - N/A   Clear
2:56 PM 68.9 °F - 50.0 °F 51% 30.28 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
3:56 PM 68.9 °F - 52.0 °F 55% 30.26 in 10.0 mi NNW 6.9 mph - N/A   Mostly Cloudy
4:56 PM 68.0 °F - 50.9 °F 54% 30.25 in 10.0 mi NW 8.1 mph - N/A   Scattered Clouds
5:56 PM 66.9 °F - 48.9 °F 52% 30.25 in 10.0 mi NW 6.9 mph - N/A   Clear
6:56 PM 64.9 °F - 46.9 °F 52% 30.25 in 10.0 mi North 4.6 mph - N/A   Clear
8:56 PM 56.8 °F - 45.0 °F 64% 30.26 in 10.0 mi Calm Calm - N/A   Clear
9:56 PM 54.0 °F - 45.0 °F 72% 30.27 in 10.0 mi Calm Calm - N/A   Clear
10:56 PM 48.9 °F - 45.9 °F 89% 30.27 in 10.0 mi Calm Calm - N/A   Clear
11:56 PM 45.9 °F 44.6 °F 45.0 °F 97% 30.27 in 10.0 mi SSW 3.5 mph - N/A   Clear