Weather History for Johnstown, PA

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Thursday, January 30, 2014

  Actual Average Record
Temperature  
Mean Temperature 15 °F 25 °F  
Max Temperature 27 °F 32 °F 70 °F (1947)
Min Temperature 2 °F 18 °F -20 °F (1977)
Degree Days  
Heating Degree Days 50 40  
Month to date heating degree days 1387 1193  
Since 1 July heating degree days 4081 3777  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point -1 °F    
Average Humidity 50    
Maximum Humidity 68    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in 0.08 in 1.26 in (1939)
Month to date precipitation 0.88 2.79  
Year to date precipitation 0.88 2.79  
Sea Level Pressure  
Sea Level Pressure 30.18 in    
Wind  
Wind Speed 9 mph (South)    
Max Wind Speed 18 mph    
Max Gust Speed 23 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

Jan. 30, 2014 Rise Set
Actual Time 7:26 AM EST 5:31 PM EST
Civil Twilight 6:57 AM EST 6:00 PM EST
Nautical Twilight 6:24 AM EST 6:33 PM EST
Astronomical Twilight 5:52 AM EST 7:05 PM EST
Moon 6:50 AM EST (1/30) 5:41 PM EST (1/30)
Length of Visible Light 11h 02m
Length of Day
10h 05m
Waning Crescent, 0% of the Moon is Illuminated
Jan 30
Waning Crescent
Jan 30
New
Feb 6
First Quarter
Feb 14
Full
Feb 22
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 6.1 °F -8.7 °F -6.0 °F 58% 30.32 in 10.0 mi West 10.4 mph - N/A   Clear
1:54 AM 6.1 °F -9.5 °F - N/A% 30.31 in 10.0 mi West 11.5 mph - N/A   Clear
2:54 AM 6.1 °F -6.8 °F - N/A% 30.31 in 10.0 mi West 8.1 mph - N/A   Clear
3:54 AM 6.1 °F -8.7 °F - N/A% 30.31 in 10.0 mi South 10.4 mph - N/A   Clear
4:54 AM 5.0 °F -8.1 °F - N/A% 30.33 in 10.0 mi South 8.1 mph - N/A   Clear
5:54 AM 3.9 °F -10.4 °F - N/A% 30.35 in 10.0 mi SSW 9.2 mph - N/A   Clear
6:54 AM 3.9 °F -11.3 °F - N/A% 30.36 in 10.0 mi SSW 10.4 mph - N/A   Clear
7:54 AM 3.2 °F -11.3 °F -5.8 °F 66% 30.20 in 10.0 mi SSW 9.2 mph - N/A   Clear
8:54 AM - - - N/A% 30.20 in - North - - N/A   Unknown
9:54 AM - - - N/A% 30.20 in - North - - N/A   Unknown
10:54 AM 26.6 °F 21.2 °F -0.4 °F 31% 30.19 in 10.0 mi SW 4.6 mph - N/A   Clear
12:54 PM - - - N/A% 30.12 in 10.0 mi Calm Calm - N/A   Unknown
1:54 PM 26.1 °F 19.4 °F - N/A% 30.20 in 10.0 mi SE 5.8 mph - N/A   Clear
2:54 PM 25.0 °F 13.1 °F - N/A% 30.17 in 10.0 mi SSE 13.8 mph 19.6 mph 0.15 in   Clear
3:54 PM 24.1 °F 11.5 °F -2.9 °F 31% 30.15 in 10.0 mi SE 15.0 mph 21.9 mph 0.85 in   Clear
4:54 PM 21.9 °F 9.2 °F -2.9 °F 34% 30.13 in 10.0 mi SSE 13.8 mph 20.7 mph N/A   Clear
5:54 PM 19.9 °F 6.2 °F -0.0 °F 42% 30.14 in 10.0 mi SSE 15.0 mph - N/A   Clear
6:54 PM 19.0 °F 6.8 °F 1.0 °F 46% 30.14 in 10.0 mi SSE 11.5 mph - N/A   Clear
7:54 PM 18.0 °F 8.7 °F 1.0 °F 48% 30.12 in 10.0 mi SSE 6.9 mph - N/A   Clear
8:54 PM 19.0 °F 6.8 °F 1.0 °F 46% 30.10 in 10.0 mi South 11.5 mph - N/A   Clear
9:54 PM 19.0 °F 6.8 °F 1.9 °F 47% 29.95 in 10.0 mi South 11.5 mph - N/A   Clear
10:54 PM 19.9 °F 9.3 °F 3.0 °F 48% 29.92 in 10.0 mi South 9.2 mph - N/A   Clear
11:54 PM 23.0 °F 13.9 °F 1.0 °F 39% 29.92 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds