Weather History for Altoona, PA

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Wednesday, December 25, 2013

  Actual Average Record
Temperature  
Mean Temperature 20 °F 28 °F  
Max Temperature 26 °F 35 °F 63 °F (1982)
Min Temperature 13 °F 21 °F -11 °F (1983)
Degree Days  
Heating Degree Days 45 37  
Month to date heating degree days 758 841  
Since 1 July heating degree days 2068 2151  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 695 522  
Moisture  
Dew Point 10 °F    
Average Humidity 65    
Maximum Humidity 80    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in 0.07 in 0.59 in (2009)
Month to date precipitation 1.84 2.03  
Year to date precipitation 29.13 32.24  
Sea Level Pressure  
Sea Level Pressure 30.44 in    
Wind  
Wind Speed 7 mph (SW)    
Max Wind Speed 15 mph    
Max Gust Speed 19 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 25, 2013 Rise Set
Actual Time 7:34 AM EST 4:52 PM EST
Civil Twilight 7:03 AM EST 5:23 PM EST
Nautical Twilight 6:29 AM EST 5:57 PM EST
Astronomical Twilight 5:56 AM EST 6:30 PM EST
Moon No Moon Rise 11:56 AM EST (12/25)
Length of Visible Light 10h 19m
Length of Day
9h 18m
Waning Gibbous, 49% of the Moon is Illuminated
Dec 25
Waning Gibbous
Jan 1
New
Jan 7
First Quarter
Jan 15
Full
Jan 24
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 14.0 °F 3.9 °F 7.0 °F 74% 30.48 in 10.0 mi NNW 6.9 mph - N/A   Mostly Cloudy
1:53 AM 14.0 °F -0.8 °F 8.1 °F 77% 30.48 in 10.0 mi NW 13.8 mph - N/A   Overcast
2:53 AM 15.1 °F 6.4 °F 9.0 °F 77% 30.51 in 10.0 mi West 5.8 mph - N/A   Overcast
3:53 AM 15.1 °F 5.2 °F 8.1 °F 74% 30.51 in 10.0 mi NW 6.9 mph - N/A   Overcast
4:53 AM 15.1 °F 3.3 °F 8.1 °F 74% 30.51 in 10.0 mi NW 9.2 mph - N/A   Overcast
5:53 AM 15.1 °F 9.4 °F 8.1 °F 74% 30.51 in 10.0 mi North 3.5 mph - N/A   Scattered Clouds
6:06 AM 15.1 °F 6.4 °F 8.1 °F 74% 30.42 in 10.0 mi NNW 5.8 mph - N/A   Mostly Cloudy
6:19 AM 14.0 °F 6.5 °F 8.1 °F 77% 30.44 in 10.0 mi WNW 4.6 mph - N/A   Scattered Clouds
6:29 AM 15.1 °F - 8.1 °F 74% 30.43 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 14.0 °F 5.1 °F 8.1 °F 77% 30.51 in 10.0 mi NNW 5.8 mph - N/A   Mostly Cloudy
7:01 AM 14.0 °F 6.5 °F 8.1 °F 77% 30.42 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
7:53 AM 14.0 °F - 8.1 °F 77% 30.52 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 16.0 °F 6.3 °F 9.0 °F 74% 30.54 in 10.0 mi WNW 6.9 mph - N/A   Partly Cloudy
9:53 AM 18.0 °F - 9.0 °F 68% 30.53 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 19.0 °F 13.9 °F 10.0 °F 68% 30.53 in 10.0 mi SSW 3.5 mph - N/A   Scattered Clouds
11:53 AM 19.0 °F 13.9 °F 10.0 °F 68% 30.49 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
12:53 PM 23.0 °F 17.0 °F 12.0 °F 63% 30.46 in 10.0 mi SSW 4.6 mph - N/A   Overcast
1:53 PM 24.1 °F 15.2 °F 9.0 °F 53% 30.44 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
2:53 PM 25.0 °F 14.8 °F 10.9 °F 55% 30.41 in 10.0 mi South 10.4 mph - N/A   Clear
3:53 PM 25.0 °F 14.8 °F 10.0 °F 53% 30.41 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
4:53 PM 24.1 °F 17.0 °F 10.0 °F 55% 30.39 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
5:53 PM 24.1 °F 14.4 °F 10.9 °F 57% 30.38 in 10.0 mi SSE 9.2 mph - N/A   Clear
6:53 PM 25.0 °F 13.6 °F 10.9 °F 55% 30.38 in 10.0 mi SSE 12.7 mph - N/A   Clear
7:53 PM 24.1 °F 16.0 °F 10.9 °F 57% 30.38 in 10.0 mi South 6.9 mph - N/A   Clear
8:53 PM 25.0 °F 14.2 °F 10.9 °F 55% 30.35 in 10.0 mi SSE 11.5 mph - N/A   Clear
9:53 PM 25.0 °F 18.1 °F 12.0 °F 58% 30.34 in 10.0 mi South 5.8 mph - N/A   Overcast
10:53 PM 25.0 °F 17.1 °F 12.0 °F 58% 30.33 in 10.0 mi South 6.9 mph - N/A   Overcast
11:53 PM 25.0 °F 14.8 °F 12.0 °F 58% 30.30 in 10.0 mi South 10.4 mph - N/A   Overcast