Weather History for Erie, PA

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Sunday, December 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 43 °F 34 °F  
Max Temperature 52 °F 40 °F 65 °F (1885)
Min Temperature 34 °F 29 °F -2 °F (1917)
Degree Days  
Heating Degree Days 22 31  
Month to date heating degree days 172 263  
Since 1 July heating degree days 1374 1419  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 899 638  
Moisture  
Dew Point 35 °F    
Average Humidity 78    
Maximum Humidity 86    
Minimum Humidity 70    
Precipitation  
Precipitation 0.20 in 0.13 in 0.97 in (2008)
Month to date precipitation 1.58 1.12  
Year to date precipitation 36.45 39.54  
Snow  
Snow 0.00 in 0.80 in - ()
Month to date snowfall 0.0 6.1  
Since 1 July snowfall 3.1 14.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 10 mph (East)    
Max Wind Speed 22 mph    
Max Gust Speed 33 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Dec. 09, 2012 Rise Set
Actual Time 7:37 AM EST 4:48 PM EST
Civil Twilight 7:06 AM EST 5:20 PM EST
Nautical Twilight 6:30 AM EST 5:55 PM EST
Astronomical Twilight 5:56 AM EST 6:29 PM EST
Moon 3:05 AM EST (12/9) 1:57 PM EST (12/9)
Length of Visible Light 10h 14m
Length of Day
9h 11m
Waning Crescent, 19% of the Moon is Illuminated
Dec 9
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 37.0 °F 29.8 °F 28.0 °F 70% 30.18 in 10.0 mi NE 10.4 mph - N/A   Overcast
1:51 AM 35.6 °F 29.2 °F 28.4 °F 75% 30.17 in 10.0 mi NNE 8.1 mph - N/A   Mostly Cloudy
2:07 AM 35.6 °F 28.6 °F 28.4 °F 75% 30.17 in 10.0 mi NNE 9.2 mph - N/A   Scattered Clouds
2:37 AM 35.6 °F 28.6 °F 28.4 °F 75% 30.19 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
2:51 AM 36.0 °F 29.0 °F 28.9 °F 76% 30.21 in 10.0 mi NNE 9.2 mph - N/A   Overcast
3:51 AM 36.0 °F - 30.0 °F 79% 30.21 in 10.0 mi Calm Calm - N/A   Overcast
4:51 AM 36.0 °F 29.6 °F 30.0 °F 79% 30.19 in 10.0 mi East 8.1 mph - N/A   Overcast
5:51 AM 36.0 °F 29.0 °F 28.9 °F 76% 30.21 in 10.0 mi ENE 9.2 mph - N/A   Overcast
6:51 AM 35.1 °F 27.9 °F 28.9 °F 78% 30.21 in 10.0 mi ENE 9.2 mph - N/A   Overcast
7:51 AM 34.0 °F 25.5 °F 28.9 °F 82% 30.21 in 10.0 mi ENE 11.5 mph - N/A   Overcast
8:51 AM 34.0 °F 25.5 °F 28.0 °F 79% 30.19 in 10.0 mi ENE 11.5 mph - N/A   Overcast
9:51 AM 35.1 °F 27.4 °F 28.9 °F 78% 30.19 in 10.0 mi ENE 10.4 mph - N/A   Overcast
10:51 AM 37.0 °F 28.9 °F 30.0 °F 76% 30.16 in 10.0 mi NE 12.7 mph - N/A   Scattered Clouds
11:51 AM 39.0 °F 32.8 °F 30.9 °F 73% 30.08 in 10.0 mi ENE 9.2 mph - N/A   Partly Cloudy
12:51 PM 41.0 °F 35.8 °F 33.1 °F 73% 30.05 in 10.0 mi NNE 8.1 mph - N/A   Overcast
1:47 PM 41.0 °F 34.7 °F 33.8 °F 76% 29.99 in 10.0 mi ENE 10.4 mph - N/A   Overcast
1:51 PM 41.0 °F 34.7 °F 33.1 °F 73% 30.01 in 10.0 mi ENE 10.4 mph - N/A   Overcast
2:51 PM 41.0 °F 35.2 °F 34.0 °F 76% 29.99 in 10.0 mi ENE 9.2 mph - N/A   Overcast
3:51 PM 42.8 °F 39.3 °F 35.6 °F 76% 29.94 in 10.0 mi ENE 5.8 mph - N/A   Overcast
4:51 PM 44.6 °F 40.7 °F 37.4 °F 76% 29.89 in 10.0 mi ESE 6.9 mph - N/A Rain Light Rain
5:29 PM 44.6 °F 39.2 °F 39.2 °F 81% 29.85 in 9.0 mi SE 10.4 mph 19.6 mph 0.03 in Rain Light Rain
5:51 PM 45.0 °F 40.1 °F 39.9 °F 82% 29.84 in 8.0 mi SSE 9.2 mph 18.4 mph 0.05 in Rain Light Rain
6:51 PM 46.0 °F 39.0 °F 41.0 °F 83% 29.82 in 10.0 mi SSE 17.3 mph 28.8 mph 0.00 in   Overcast
7:22 PM 46.4 °F 41.5 °F 42.8 °F 87% 29.80 in 5.0 mi SSE 10.4 mph 19.6 mph 0.02 in Rain Rain
7:51 PM 46.9 °F - 43.0 °F 86% 29.82 in 10.0 mi SW 5.8 mph - 0.02 in Rain Light Rain
8:35 PM 48.2 °F - 44.6 °F 87% 29.78 in 10.0 mi South 15.0 mph 23.0 mph 0.05 in   Overcast
8:51 PM 48.0 °F - 45.0 °F 89% 29.78 in 10.0 mi South 16.1 mph 23.0 mph 0.05 in   Overcast
9:14 PM 48.2 °F - 46.4 °F 93% 29.76 in 10.0 mi South 12.7 mph 20.7 mph N/A   Overcast
9:51 PM 50.0 °F - 46.0 °F 86% 29.76 in 10.0 mi South 13.8 mph 23.0 mph N/A   Overcast
10:42 PM 50.0 °F - 46.4 °F 87% 29.72 in 7.0 mi South 16.1 mph - 0.01 in Rain Light Rain
10:51 PM 50.0 °F - 46.9 °F 89% 29.72 in 8.0 mi SSE 15.0 mph 23.0 mph 0.02 in Rain Light Rain
11:51 PM 51.8 °F - 48.2 °F 88% 29.68 in 7.0 mi South 13.8 mph - N/A Rain Light Rain