Weather History for Johnstown, PA

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Friday, February 28, 2014

  Actual Average Record
Temperature  
Mean Temperature 8 °F 30 °F  
Max Temperature 19 °F 37 °F 63 °F (1931)
Min Temperature -3 °F 23 °F -13 °F (1934)
Degree Days  
Heating Degree Days 57 35  
Month to date heating degree days 1209 1062  
Since 1 July heating degree days 5328 4879  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point -8 °F    
Average Humidity 53    
Maximum Humidity 72    
Minimum Humidity 34    
Precipitation  
Precipitation 0.00 in 0.09 in 0.81 in (1939)
Month to date precipitation 3.16 2.35  
Year to date precipitation 4.04 5.23  
Sea Level Pressure  
Sea Level Pressure 30.27 in    
Wind  
Wind Speed 5 mph (South)    
Max Wind Speed 13 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 28, 2014 Rise Set
Actual Time 6:50 AM EST 6:05 PM EST
Civil Twilight 6:23 AM EST 6:33 PM EST
Nautical Twilight 5:51 AM EST 7:04 PM EST
Astronomical Twilight 5:20 AM EST 7:36 PM EST
Moon 6:03 AM EST (2/28) 5:40 PM EST (2/28)
Length of Visible Light 12h 10m
Length of Day
11h 15m
Waning Crescent, 1% of the Moon is Illuminated
Feb 28
Waning Crescent
Mar 1
New
Mar 8
First Quarter
Mar 16
Full
Mar 23
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 -0.9 °F -14.1 °F -9.0 °F 69% 30.15 in 10.0 mi NW 6.9 mph - N/A   Clear
1:54 AM -0.9 °F -8.9 °F -11.0 °F 62% 30.17 in 10.0 mi NW 3.5 mph - N/A   Clear
2:54 AM -2.0 °F - -11.0 °F 66% 30.17 in 10.0 mi Calm Calm - N/A   Clear
3:54 AM -2.9 °F - -11.0 °F 68% 30.20 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM -2.9 °F - -11.9 °F 65% 30.23 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM -2.9 °F - -13.0 °F 62% 30.27 in 10.0 mi Calm Calm - N/A   Clear
6:54 AM -2.9 °F - -13.0 °F 62% 30.29 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM -2.9 °F -11.2 °F -9.0 °F 75% 30.33 in 10.0 mi SW 3.5 mph - N/A   Clear
8:54 AM -0.0 °F -9.9 °F -8.0 °F 69% 30.35 in 10.0 mi SSW 4.6 mph - N/A   Clear
9:54 AM 1.9 °F - -9.9 °F 58% 30.37 in 10.0 mi Calm Calm - N/A   Clear
10:54 AM 5.0 °F - -9.0 °F 52% 30.36 in 10.0 mi Calm Calm - N/A   Clear
11:54 AM 9.0 °F 2.4 °F -9.0 °F 44% 30.35 in 10.0 mi Variable 3.5 mph - N/A   Clear
12:54 PM 12.9 °F 5.2 °F -7.1 °F 41% 30.31 in 10.0 mi South 4.6 mph - N/A   Clear
1:54 PM 16.0 °F - -5.1 °F 39% 30.29 in 10.0 mi North - - N/A   Clear
2:54 PM 18.0 °F 9.8 °F -6.0 °F 35% 30.29 in 10.0 mi SSW 5.8 mph - N/A   Clear
3:54 PM 19.0 °F 7.5 °F -5.1 °F 34% 30.28 in 10.0 mi SSE 10.4 mph - N/A   Clear
4:54 PM 18.0 °F 6.1 °F -5.1 °F 36% 30.28 in 10.0 mi SSE 10.4 mph - N/A   Clear
5:54 PM 17.1 °F 6.6 °F -5.1 °F 37% 30.28 in 10.0 mi SSE 8.1 mph - N/A   Clear
6:54 PM 15.1 °F 2.5 °F -5.1 °F 41% 30.28 in 10.0 mi SSE 10.4 mph - N/A   Clear
7:54 PM 15.1 °F 4.2 °F -5.1 °F 41% 30.27 in 10.0 mi SE 8.1 mph - N/A   Clear
8:54 PM 15.1 °F 3.3 °F -5.1 °F 41% 30.26 in 10.0 mi SE 9.2 mph - N/A   Clear
9:54 PM 15.1 °F 5.2 °F -2.9 °F 45% 30.27 in 10.0 mi South 6.9 mph - N/A   Clear
10:54 PM 15.1 °F 3.3 °F -2.9 °F 45% 30.26 in 10.0 mi South 9.2 mph - N/A   Clear
11:54 PM 15.1 °F 4.2 °F -2.9 °F 45% 30.25 in 10.0 mi South 8.1 mph - N/A   Clear