Johnstown, PA

1:13 AM EST on February 07, 2016 (GMT -0500)
Johnstown-Cambria County

Weather History for KJST - December, 2011

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Monday, December 19, 2011

  Actual Average Record
Temperature  
Mean Temperature 34 °F 28 °F  
Max Temperature 41 °F 34 °F 66 °F (1939)
Min Temperature 27 °F 21 °F -2 °F (1906)
Degree Days  
Heating Degree Days 31 37  
Month to date heating degree days 666  
Since 1 July heating degree days 2123  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 382  
Moisture  
Dew Point 28 °F    
Average Humidity 74    
Maximum Humidity 83    
Minimum Humidity 55    
Precipitation  
Precipitation 0.00 in 0.08 in 1.97 in (2008)
Month to date precipitation 1.55  
Year to date precipitation 32.60  
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 14 mph (SW)    
Max Wind Speed 24 mph    
Max Gust Speed 33 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Dec. 19, 2011 Rise Set
Actual Time 7:33 AM EST 4:51 PM EST
Civil Twilight 7:02 AM EST 5:22 PM EST
Nautical Twilight 6:28 AM EST 5:56 PM EST
Astronomical Twilight 5:55 AM EST 6:29 PM EST
Moon 1:41 AM EST (12/19) 12:49 PM EST (12/19)
Length of Visible Light 10h 19m
Length of Day
9h 17m
Waning Crescent, 31% of the Moon is Illuminated
Dec 19
Waning Crescent
Dec 24
New
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 27.0 °F 16.7 °F 21.0 °F 78% 30.21 in 10.0 mi SSW 11.5 mph - N/A   Clear
1:54 AM 28.4 °F 18.5 °F 21.2 °F 74% 30.10 in 10.0 mi SSW 11.5 mph - N/A   Clear
2:54 AM 28.9 °F 18.6 °F 21.9 °F 75% 30.19 in 10.0 mi SSW 12.7 mph - N/A   Clear
3:54 AM 28.9 °F 19.2 °F 23.0 °F 78% 30.18 in 10.0 mi SSW 11.5 mph - N/A   Clear
4:54 AM 30.0 °F 21.1 °F 23.0 °F 75% 30.16 in 10.0 mi SSW 10.4 mph 19.6 mph N/A   Clear
5:54 AM 30.0 °F 20.0 °F 23.0 °F 75% 30.14 in 10.0 mi SSW 12.7 mph - N/A   Clear
6:54 AM 30.9 °F 22.8 °F 23.0 °F 72% 30.15 in 10.0 mi SSW 9.2 mph - N/A   Clear
7:54 AM 30.9 °F 22.2 °F 23.0 °F 72% 30.14 in 10.0 mi SSW 10.4 mph - N/A   Clear
8:54 AM 32.0 °F 22.1 °F 24.1 °F 73% 30.14 in 10.0 mi SSW 13.8 mph - N/A   Clear
9:54 AM 35.1 °F 26.9 °F 25.0 °F 67% 30.14 in 10.0 mi SW 11.5 mph - N/A   Clear
10:54 AM 37.9 °F 29.6 °F 26.1 °F 62% 30.10 in 10.0 mi SSW 13.8 mph - N/A   Mostly Cloudy
11:54 AM 39.0 °F 31.4 °F 27.0 °F 62% 30.07 in 10.0 mi SW 12.7 mph - N/A   Overcast
12:54 PM 41.0 °F 33.1 °F 26.1 °F 55% 30.05 in 10.0 mi WSW 15.0 mph - N/A   Overcast
1:31 PM 39.2 °F 30.2 °F 26.6 °F 61% 29.98 in 10.0 mi WSW 17.3 mph 24.2 mph 0.00 in Rain Light Rain
1:54 PM 39.0 °F 29.9 °F 28.9 °F 67% 30.04 in 10.0 mi WSW 17.3 mph 31.1 mph 0.00 in   Overcast
2:54 PM 37.9 °F 28.2 °F 30.0 °F 73% 30.04 in 10.0 mi WSW 18.4 mph 25.3 mph 0.00 in   Overcast
3:54 PM 37.9 °F 28.5 °F 30.9 °F 76% 30.05 in 10.0 mi WSW 17.3 mph 27.6 mph 0.00 in Rain Light Rain
4:54 PM 37.9 °F 26.8 °F 30.9 °F 76% 30.06 in 10.0 mi West 24.2 mph 33.4 mph 0.00 in   Overcast
5:54 PM 37.0 °F 27.0 °F 32.0 °F 82% 30.06 in 10.0 mi WSW 18.4 mph 28.8 mph N/A   Overcast
6:35 PM 37.4 °F 28.5 °F 32.0 °F 81% 29.99 in 10.0 mi WSW 15.0 mph 26.5 mph N/A   Overcast
6:54 PM 37.0 °F 28.5 °F 32.0 °F 82% 30.05 in 10.0 mi WSW 13.8 mph 24.2 mph N/A   Mostly Cloudy
7:52 PM 39.2 °F 29.8 °F 32.0 °F 75% 30.00 in 10.0 mi West 18.4 mph 27.6 mph N/A   Overcast
7:54 PM 39.2 °F 30.2 °F 32.0 °F 75% 30.00 in 10.0 mi West 17.3 mph 27.6 mph N/A   Overcast
8:54 PM 37.9 °F 28.9 °F 33.1 °F 83% 30.06 in 10.0 mi West 16.1 mph 24.2 mph N/A   Overcast
9:54 PM 39.0 °F 29.9 °F 33.1 °F 79% 30.06 in 10.0 mi West 17.3 mph 29.9 mph N/A   Overcast
10:03 PM 39.2 °F 29.0 °F 33.8 °F 81% 30.00 in 10.0 mi West 21.9 mph 28.8 mph N/A   Overcast
10:54 PM 39.0 °F 29.3 °F 33.1 °F 79% 30.05 in 10.0 mi West 19.6 mph 25.3 mph N/A   Overcast
11:54 PM 39.9 °F 31.4 °F 33.1 °F 77% 30.06 in 10.0 mi West 16.1 mph 24.2 mph N/A   Overcast