Weather History for New Castle, PA

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Monday, December 31, 2012

  Actual Average Record
Temperature  
Mean Temperature 25 °F -  
Max Temperature 32 °F 37 °F 67 °F (1972)
Min Temperature 18 °F 21 °F -9 °F (1963)
Degree Days  
Heating Degree Days 40    
Moisture  
Dew Point 23 °F    
Average Humidity 86    
Maximum Humidity 96    
Minimum Humidity 62    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 7 mph (SW)    
Max Wind Speed 15 mph    
Max Gust Speed -    
Visibility 7 miles    
Events Fog , Snow    
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

Dec. 31, 2012 Rise Set
Actual Time 7:46 AM EST 5:03 PM EST
Civil Twilight 7:15 AM EST 5:34 PM EST
Nautical Twilight 6:41 AM EST 6:09 PM EST
Astronomical Twilight 6:07 AM EST 6:42 PM EST
Moon 8:34 PM EST 9:25 AM EST
Length of Visible Light 10h 18m
Length of Day
9h 16m
Waning Gibbous, 90% of the Moon is Illuminated
Dec 31
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 18.1 °F 11.3 °F 15.1 °F 88% 30.38 in 10.0 mi SSW 4.6 mph - N/A   Clear
1:56 AM 18.1 °F 10.0 °F 15.1 °F 88% 30.34 in 10.0 mi South 5.8 mph - N/A   Clear
2:56 AM 18.1 °F 10.0 °F 16.2 °F 92% 30.34 in 10.0 mi South 5.8 mph - N/A   Clear
3:56 AM 18.1 °F 11.3 °F 15.1 °F 88% 30.32 in 10.0 mi SSW 4.6 mph - N/A   Clear
4:56 AM 19.0 °F 12.3 °F 16.2 °F 89% 30.30 in 10.0 mi SSW 4.6 mph - N/A   Clear
5:56 AM 20.1 °F 13.6 °F 16.2 °F 85% 30.29 in 10.0 mi SSW 4.6 mph - N/A   Clear
6:56 AM 20.1 °F 13.6 °F 17.1 °F 88% 30.28 in 10.0 mi Variable 4.6 mph - N/A   Clear
7:56 AM 21.0 °F 12.4 °F 17.1 °F 85% 30.27 in 10.0 mi SSW 6.9 mph - N/A   Clear
8:56 AM 23.0 °F 15.8 °F 18.1 °F 82% 30.25 in 10.0 mi SSW 5.8 mph - N/A   Clear
9:56 AM 25.2 °F 17.3 °F 19.0 °F 78% 30.23 in 10.0 mi SSW 6.9 mph - N/A   Partly Cloudy
10:56 AM 28.0 °F 20.0 °F 20.1 °F 72% 30.22 in 10.0 mi South 8.1 mph - N/A   Partly Cloudy
11:56 AM 29.1 °F 22.1 °F 20.1 °F 69% 30.19 in 10.0 mi SSW 6.9 mph - N/A   Partly Cloudy
12:56 PM 32.0 °F 24.2 °F 20.1 °F 62% 30.14 in 10.0 mi SSW 9.2 mph - N/A   Partly Cloudy
1:56 PM 32.0 °F 23.0 °F 20.1 °F 62% 30.12 in 10.0 mi SW 11.5 mph - N/A   Partly Cloudy
2:56 PM 32.0 °F 23.6 °F 21.0 °F 64% 30.12 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
3:56 PM 31.1 °F 20.5 °F 23.0 °F 72% 30.10 in 6.0 mi SW 15.0 mph - 0.00 in   Scattered Clouds
4:02 PM 30.2 °F 21.3 °F 24.8 °F 80% 30.02 in 2.5 mi SW 10.4 mph - 0.00 in   Mostly Cloudy
4:08 PM 30.2 °F 20.8 °F 26.6 °F 86% 30.02 in 1.8 mi SW 11.5 mph - 0.00 in Snow Light Snow
4:26 PM 28.4 °F 21.2 °F 26.6 °F 93% 30.01 in 1.8 mi SW 6.9 mph - 0.00 in Snow Light Snow
4:38 PM 28.4 °F 22.2 °F 26.6 °F 93% 30.01 in 1.2 mi SW 5.8 mph - 0.00 in Snow Light Snow
4:49 PM 28.4 °F 21.2 °F 26.6 °F 93% 30.01 in 1.0 mi SW 6.9 mph - 0.00 in Snow Light Snow
4:56 PM 29.1 °F 24.1 °F 27.1 °F 92% 30.11 in 0.8 mi SW 4.6 mph - 0.00 in Snow Light Snow
5:03 PM 28.4 °F 21.2 °F 26.6 °F 93% 30.02 in 0.5 mi SW 6.9 mph - 0.00 in Fog , Snow Light Snow
5:21 PM 28.4 °F 20.4 °F 26.6 °F 93% 30.02 in 1.0 mi SSW 8.1 mph - 0.00 in Snow Light Snow
5:56 PM 29.1 °F 20.6 °F 28.0 °F 96% 30.10 in 1.2 mi SW 9.2 mph - 0.00 in Snow Light Snow
6:08 PM 28.4 °F 20.4 °F 26.6 °F 93% 30.02 in 1.8 mi SW 8.1 mph - 0.00 in Snow Light Snow
6:14 PM 28.4 °F 21.2 °F 26.6 °F 93% 30.02 in 2.0 mi SSW 6.9 mph - 0.00 in Snow Light Snow
6:33 PM 28.4 °F 19.7 °F 26.6 °F 93% 30.02 in 1.8 mi SW 9.2 mph - 0.00 in Snow Light Snow
6:56 PM 29.1 °F 24.1 °F 27.1 °F 92% 30.10 in 3.0 mi Variable 4.6 mph - 0.00 in Snow Light Snow
7:19 PM 28.4 °F 20.4 °F 26.6 °F 93% 30.00 in 10.0 mi SSW 8.1 mph - 0.00 in Snow Light Snow
7:56 PM 30.0 °F 21.7 °F 27.1 °F 89% 30.09 in 9.0 mi SW 9.2 mph - 0.00 in Snow Light Snow
8:56 PM 30.0 °F 22.4 °F 28.0 °F 92% 30.09 in 7.0 mi SW 8.1 mph - 0.00 in Snow Light Snow
9:56 PM 31.1 °F 24.5 °F 28.0 °F 88% 30.09 in 7.0 mi WSW 6.9 mph - 0.00 in Snow Light Snow
10:56 PM 31.1 °F 23.1 °F 28.0 °F 88% 30.09 in 10.0 mi WSW 9.2 mph - 0.00 in Snow Light Snow
11:56 PM 30.0 °F 23.2 °F 28.0 °F 92% 30.08 in 10.0 mi WSW 6.9 mph - 0.00 in   Overcast