Weather History for Johnstown, PA

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Sunday, March 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 47 °F 34 °F  
Max Temperature 60 °F 41 °F 73 °F (1899)
Min Temperature 34 °F 26 °F 1 °F (1960)
Degree Days  
Heating Degree Days 18 31  
Month to date heating degree days 363  
Since 1 July heating degree days 5242  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 18 °F    
Average Humidity 30    
Maximum Humidity 40    
Minimum Humidity 22    
Precipitation  
Precipitation 0.00 in 0.09 in 1.20 in (1952)
Month to date precipitation 0.90  
Year to date precipitation 6.13  
Sea Level Pressure  
Sea Level Pressure 30.39 in    
Wind  
Wind Speed 7 mph (SW)    
Max Wind Speed 12 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Mar. 11, 2012 Rise Set
Actual Time 7:32 AM EDT 7:18 PM EDT
Civil Twilight 7:05 AM EDT 7:45 PM EDT
Nautical Twilight 6:33 AM EDT 8:17 PM EDT
Astronomical Twilight 6:02 AM EDT 8:48 PM EDT
Moon 11:41 PM EDT (3/11) 9:06 AM EDT (3/11)
Length of Visible Light 12h 40m
Length of Day
11h 45m
Waning Gibbous, 85% of the Moon is Illuminated
Mar 11
Waning Gibbous
Mar 14
Last Quarter
Mar 22
New
Mar 30
First Quarter
Apr 6
Full

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 36.0 °F 30.3 °F 10.9 °F 36% 30.44 in 10.0 mi SSW 6.9 mph - N/A   Clear
1:54 AM 34.0 °F 28.8 °F 12.0 °F 40% 30.43 in 10.0 mi SSW 5.8 mph - N/A   Clear
3:54 AM 35.1 °F 31.0 °F 12.0 °F 39% 30.43 in 10.0 mi SSW 4.6 mph - N/A   Clear
4:54 AM 36.0 °F 30.3 °F 10.9 °F 36% 30.42 in 10.0 mi SW 6.9 mph - N/A   Clear
5:54 AM 37.0 °F 32.4 °F 10.9 °F 34% 30.43 in 10.0 mi SSW 5.8 mph - N/A   Clear
6:54 AM 36.0 °F 30.3 °F 12.0 °F 37% 30.44 in 10.0 mi SSW 6.9 mph - N/A   Clear
7:54 AM 37.4 °F 32.1 °F 12.2 °F 36% 30.39 in 10.0 mi SSW 6.9 mph - N/A   Clear
8:54 AM 39.9 °F 34.5 °F 14.0 °F 35% 30.47 in 10.0 mi SSW 8.1 mph - N/A   Clear
9:54 AM 45.0 °F 41.2 °F 15.1 °F 30% 30.47 in 10.0 mi SW 6.9 mph - N/A   Clear
10:54 AM 48.0 °F - 19.0 °F 32% 30.46 in 10.0 mi SW 9.2 mph - N/A   Clear
11:54 AM 52.0 °F - 19.9 °F 28% 30.45 in 10.0 mi WSW 9.2 mph - N/A   Clear
12:54 PM 54.0 °F - 21.0 °F 28% 30.43 in 10.0 mi WSW 9.2 mph - N/A   Clear
1:54 PM 57.9 °F - 19.9 °F 23% 30.40 in 10.0 mi WSW 10.4 mph 17.3 mph N/A   Clear
2:54 PM 59.0 °F - 21.9 °F 24% 30.38 in 10.0 mi SW 11.5 mph 16.1 mph N/A   Clear
3:54 PM 60.1 °F - 21.9 °F 23% 30.37 in 10.0 mi SSW 10.4 mph - N/A   Clear
4:54 PM 60.8 °F - 21.2 °F 22% 30.32 in 10.0 mi WSW 11.5 mph - N/A   Clear
5:54 PM 60.1 °F - 21.0 °F 22% 30.33 in 10.0 mi West 8.1 mph - N/A   Clear
6:54 PM 55.9 °F - 23.0 °F 28% 30.34 in 10.0 mi West 6.9 mph - N/A   Clear
7:54 PM 54.0 °F - 21.0 °F 28% 30.34 in 10.0 mi West 4.6 mph - N/A   Clear
8:54 PM 53.6 °F - 21.2 °F 28% 30.31 in 10.0 mi WSW 3.5 mph - N/A   Clear
9:54 PM 54.0 °F - 21.0 °F 28% 30.35 in 10.0 mi SW 3.5 mph - N/A   Clear
10:54 PM 52.0 °F - 21.0 °F 30% 30.34 in 10.0 mi SW 4.6 mph - N/A   Clear
11:54 PM 51.1 °F - 21.0 °F 31% 30.33 in 10.0 mi South 3.5 mph - N/A   Clear
12:54 AM 51.1 °F - 21.0 °F 31% 30.32 in 10.0 mi South 5.8 mph - N/A   Clear