Weather History for Altoona, PA

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Monday, September 22, 2014

  Actual Average Record
Temperature  
Mean Temperature 51 °F 59 °F  
Max Temperature 60 °F 70 °F 90 °F (2005)
Min Temperature 42 °F 49 °F 36 °F (1991)
Degree Days  
Heating Degree Days 14 7  
Month to date heating degree days 85 82  
Since 1 July heating degree days 119 106  
Cooling Degree Days 0 1  
Month to date cooling degree days 67 41  
Year to date cooling degree days 519 514  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 73    
Maximum Humidity 89    
Minimum Humidity 57    
Precipitation  
Precipitation 0.02 in 0.12 in 2.40 in (2002)
Month to date precipitation 0.24 2.59  
Year to date precipitation 28.86 23.51  
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 12 mph (NW)    
Max Wind Speed 21 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Sep. 22, 2014 Rise Set
Actual Time 7:00 AM EDT 7:10 PM EDT
Civil Twilight 6:33 AM EDT 7:37 PM EDT
Nautical Twilight 6:01 AM EDT 8:09 PM EDT
Astronomical Twilight 5:29 AM EDT 8:41 PM EDT
Moon 5:27 AM EDT (9/22) 6:17 PM EDT (9/22)
Length of Visible Light 13h 03m
Length of Day
12h 09m
Waning Crescent, 2% of the Moon is Illuminated
Sep 22
Waning Crescent
Sep 24
New
Oct 1
First Quarter
Oct 8
Full
Oct 15
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 60.1 °F 48.9 °F 67% 29.82 in 10.0 mi West 11.5 mph 20.7 mph N/A   Overcast
1:20 AM 59.0 °F 50.0 °F 72% 29.84 in 10.0 mi West 13.8 mph 20.7 mph N/A   Overcast
1:53 AM 57.9 °F 50.0 °F 75% 29.84 in 10.0 mi WNW 15.0 mph 28.8 mph N/A   Overcast
2:13 AM 57.9 °F 48.0 °F 70% 29.85 in 10.0 mi WNW 18.4 mph 24.2 mph N/A   Overcast
2:53 AM 57.0 °F 46.9 °F 69% 29.84 in 10.0 mi WNW 15.0 mph - N/A   Overcast
3:29 AM 55.9 °F 48.0 °F 75% 29.85 in 10.0 mi WNW 10.4 mph - N/A   Overcast
3:53 AM 55.9 °F 48.0 °F 75% 29.85 in 10.0 mi WNW 10.4 mph - N/A   Overcast
4:53 AM 52.0 °F 51.1 °F 97% 29.90 in 3.0 mi WNW 9.2 mph - 0.01 in Rain Rain
5:43 AM 52.0 °F 48.9 °F 89% 29.94 in 10.0 mi WNW 11.5 mph - 0.01 in Rain Light Rain
5:53 AM 52.0 °F 48.0 °F 86% 29.94 in 10.0 mi NW 13.8 mph - 0.01 in Rain Light Rain
6:18 AM 51.1 °F 48.0 °F 89% 29.95 in 10.0 mi WNW 8.1 mph - 0.00 in   Overcast
6:30 AM 51.1 °F 48.0 °F 89% 29.95 in 10.0 mi WNW 6.9 mph - 0.00 in   Overcast
6:40 AM 51.1 °F 48.0 °F 89% 29.96 in 10.0 mi WNW 6.9 mph - 0.00 in   Overcast
6:53 AM 51.1 °F 48.0 °F 89% 29.96 in 10.0 mi WNW 8.1 mph - 0.00 in   Overcast
7:20 AM 51.1 °F 46.9 °F 86% 29.98 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
7:42 AM 51.1 °F 48.0 °F 89% 29.99 in 10.0 mi WNW 10.4 mph - 0.00 in Rain Light Rain
7:53 AM 52.0 °F 48.0 °F 86% 30.00 in 10.0 mi NW 8.1 mph 20.7 mph 0.00 in   Overcast
8:53 AM 51.1 °F 48.0 °F 89% 30.03 in 5.0 mi North 8.1 mph 18.4 mph 0.00 in Rain Light Rain
9:53 AM 52.0 °F 46.0 °F 80% 30.06 in 10.0 mi NNW 15.0 mph - 0.00 in   Overcast
10:53 AM 54.0 °F 46.0 °F 75% 30.08 in 10.0 mi NW 10.4 mph - N/A   Overcast
11:53 AM 55.0 °F 44.1 °F 67% 30.09 in 10.0 mi NNW 11.5 mph - N/A   Overcast
12:53 PM 55.9 °F 43.0 °F 62% 30.11 in 10.0 mi NW 17.3 mph 24.2 mph N/A   Overcast
1:53 PM 57.0 °F 43.0 °F 59% 30.11 in 10.0 mi NW 17.3 mph 24.2 mph N/A   Overcast
2:53 PM 55.0 °F 44.1 °F 67% 30.13 in 10.0 mi WNW 16.1 mph 27.6 mph N/A   Overcast
3:53 PM 55.9 °F 43.0 °F 62% 30.12 in 10.0 mi NNW 15.0 mph 24.2 mph N/A   Overcast
4:53 PM 55.9 °F 43.0 °F 62% 30.13 in 10.0 mi NW 13.8 mph - N/A   Overcast
5:53 PM 55.0 °F 42.1 °F 62% 30.15 in 10.0 mi NW 15.0 mph 20.7 mph N/A   Mostly Cloudy
6:53 PM 54.0 °F 42.1 °F 64% 30.17 in 10.0 mi NW 15.0 mph 23.0 mph N/A   Overcast
7:53 PM 53.1 °F 39.9 °F 61% 30.20 in 10.0 mi NW 11.5 mph 20.7 mph N/A   Overcast
8:53 PM 52.0 °F 39.9 °F 63% 30.22 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
9:53 PM 51.1 °F 39.9 °F 66% 30.25 in 10.0 mi NNW 11.5 mph - N/A   Overcast
10:53 PM 48.0 °F 39.0 °F 71% 30.27 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
11:53 PM 46.9 °F 39.0 °F 74% 30.28 in 10.0 mi North 3.5 mph - N/A   Clear