Weather History for Altoona, PA

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Thursday, September 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 59 °F 60 °F  
Max Temperature 71 °F 71 °F 88 °F (1983)
Min Temperature 47 °F 50 °F 33 °F (1959)
Degree Days  
Heating Degree Days 6 6  
Month to date heating degree days 74 63  
Since 1 July heating degree days 95 87  
Cooling Degree Days 0 1  
Month to date cooling degree days 55 38  
Year to date cooling degree days 663 511  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 80    
Maximum Humidity 93    
Minimum Humidity 67    
Precipitation  
Precipitation 0.00 in 0.12 in 1.21 in (2003)
Month to date precipitation 1.22 2.24  
Year to date precipitation 20.23 23.16  
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 1 mph (SW)    
Max Wind Speed 7 mph    
Max Gust Speed 9 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 19, 2013 Rise Set
Actual Time 6:58 AM EDT 7:15 PM EDT
Civil Twilight 6:30 AM EDT 7:42 PM EDT
Nautical Twilight 5:59 AM EDT 8:14 PM EDT
Astronomical Twilight 5:26 AM EDT 8:46 PM EDT
Moon 7:11 PM EDT (9/19) 7:05 AM EDT (9/19)
Length of Visible Light 13h 11m
Length of Day
12h 16m
Full, 100% of the Moon is Illuminated
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.9 °F 45.0 °F 86% 30.19 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 53.1 °F 45.0 °F 74% 30.19 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 53.1 °F 48.0 °F 83% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 48.9 °F 46.9 °F 93% 30.17 in 10.0 mi WNW 4.6 mph - N/A   Partly Cloudy
4:53 AM 51.1 °F 48.0 °F 89% 30.17 in 10.0 mi Calm Calm - N/A   Overcast
5:53 AM 50.0 °F 48.0 °F 93% 30.17 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 48.9 °F 46.9 °F 93% 30.17 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 51.1 °F 48.0 °F 89% 30.18 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:38 AM 53.6 °F 48.2 °F 82% 30.19 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 AM 54.0 °F 50.0 °F 86% 30.19 in 10.0 mi Calm Calm - N/A   Overcast
9:53 AM 55.9 °F 48.9 °F 77% 30.20 in 10.0 mi Calm Calm - N/A   Overcast
10:53 AM 59.0 °F 51.1 °F 75% 30.20 in 10.0 mi Calm Calm - N/A   Overcast
11:53 AM 61.0 °F 52.0 °F 72% 30.19 in 10.0 mi Calm Calm - 0.00 in   Overcast
12:53 PM 64.9 °F 54.0 °F 68% 30.17 in 10.0 mi SSE 3.5 mph - N/A   Overcast
1:29 PM 66.2 °F 57.2 °F 73% 30.16 in 10.0 mi WSW 3.5 mph - N/A   Overcast
1:39 PM 66.2 °F 57.2 °F 73% 30.15 in 10.0 mi West 3.5 mph - N/A   Overcast
1:53 PM 66.9 °F 57.9 °F 73% 30.15 in 10.0 mi SW 5.8 mph - N/A   Overcast
2:39 PM 68.0 °F 57.2 °F 68% 30.14 in 10.0 mi South 3.5 mph - N/A   Overcast
2:53 PM 68.0 °F 59.0 °F 73% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
3:27 PM 68.0 °F 59.0 °F 73% 30.12 in 10.0 mi WSW 5.8 mph - N/A   Overcast
3:53 PM 69.1 °F 60.1 °F 73% 30.11 in 10.0 mi SW 3.5 mph - N/A   Overcast
4:53 PM 69.1 °F 60.1 °F 73% 30.11 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 PM 69.1 °F 59.0 °F 70% 30.12 in 10.0 mi SSE 3.5 mph - N/A   Overcast
6:53 PM 68.0 °F 59.0 °F 73% 30.11 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 63.0 °F 57.9 °F 84% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 PM 62.1 °F 57.9 °F 86% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 PM 59.0 °F 55.9 °F 90% 30.11 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 60.1 °F 57.0 °F 90% 30.10 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 57.0 °F 55.0 °F 93% 30.09 in 7.0 mi Calm Calm - N/A   Clear