Johnstown, PA

8:22 PM EDT on August 18, 2017 (GMT -0400)
Johnstown-Cambria County

Weather History for KJST - August, 2015

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Wednesday, August 12, 2015

  Actual Average Record
Temperature  
Mean Temperature 66 °F 69 °F  
Max Temperature 73 °F 77 °F 96 °F (1988)
Min Temperature 58 °F 60 °F 44 °F (1930)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 4 8  
Since 1 June heating degree days 72 95  
Since 1 July heating degree days 11 21  
Cooling Degree Days 1 4  
Month to date cooling degree days 40 55  
Year to date cooling degree days 370 298  
Since 1 June cooling degree days 286 280  
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 75    
Maximum Humidity 90    
Minimum Humidity 59    
Precipitation  
Precipitation T in 0.14 in 1.43 in (1949)
Month to date precipitation 1.55 1.50  
Year to date precipitation 32.50 21.99  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 11 mph (WNW)    
Max Wind Speed 21 mph    
Max Gust Speed 27 mph    
Visibility 9 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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Astronomy

Aug. 12, 2015 Rise Set
Actual Time 6:23 AM EDT 8:16 PM EDT
Civil Twilight 5:53 AM EDT 8:46 PM EDT
Nautical Twilight 5:17 AM EDT 9:22 PM EDT
Astronomical Twilight 4:39 AM EDT 10:00 PM EDT
Moon 4:33 AM EDT (8/12) 6:54 PM EDT (8/12)
Length of Visible Light 14h 52m
Length of Day
13h 53m
Waning Crescent, 4% of the Moon is Illuminated
Aug 12
Waning Crescent
Aug 14
New
Aug 22
First Quarter
Aug 29
Full
Sep 5
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 62.1 °F 55.9 °F 80% 29.96 in 10.0 mi NW 10.4 mph - N/A   Partly Cloudy
1:27 AM 62.1 °F 57.0 °F 84% 29.99 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
1:54 AM 62.1 °F 57.0 °F 84% 29.96 in 10.0 mi WNW 8.1 mph - N/A   Overcast
2:54 AM 61.0 °F 57.0 °F 87% 29.95 in 10.0 mi WNW 5.8 mph - N/A   Overcast
3:43 AM 61.0 °F 57.0 °F 87% 29.99 in 10.0 mi WNW 10.4 mph - N/A   Overcast
3:54 AM 60.1 °F 57.0 °F 90% 29.96 in 10.0 mi WNW 10.4 mph - N/A   Overcast
4:10 AM 61.0 °F 57.0 °F 87% 29.99 in 10.0 mi WNW 10.4 mph - N/A   Overcast
4:41 AM 60.1 °F 57.0 °F 90% 29.99 in 8.0 mi NW 13.8 mph - N/A   Scattered Clouds
4:54 AM 60.1 °F 57.0 °F 90% 29.96 in 8.0 mi NW 10.4 mph - N/A   Scattered Clouds
5:13 AM 60.1 °F 57.0 °F 90% 29.99 in 8.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
5:26 AM 60.1 °F 57.0 °F 90% 29.99 in 8.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
5:46 AM 60.1 °F 57.0 °F 90% 29.99 in 7.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
5:54 AM 60.1 °F 57.0 °F 90% 29.96 in 7.0 mi WNW 11.5 mph - N/A   Mostly Cloudy
6:05 AM 60.1 °F 57.0 °F 90% 30.00 in 7.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
6:17 AM 60.1 °F 57.0 °F 90% 30.00 in 8.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
6:27 AM 60.1 °F 57.0 °F 90% 30.00 in 7.0 mi WNW 9.2 mph - N/A   Overcast
6:37 AM 59.0 °F 57.0 °F 93% 30.01 in 6.0 mi WNW 13.8 mph - N/A   Overcast
6:54 AM 59.0 °F 55.9 °F 90% 29.99 in 8.0 mi WNW 12.7 mph - N/A   Overcast
7:08 AM 59.0 °F 55.9 °F 90% 30.02 in 8.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
7:28 AM 59.0 °F 55.9 °F 90% 30.02 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
7:54 AM 59.0 °F 55.0 °F 87% 30.00 in 10.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
8:24 AM 59.0 °F 54.0 °F 83% 30.04 in 10.0 mi WNW 11.5 mph - N/A   Overcast
8:54 AM 62.1 °F 55.0 °F 78% 30.02 in 10.0 mi WNW 10.4 mph 18.4 mph N/A   Overcast
9:27 AM 61.0 °F 54.0 °F 78% 30.05 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
9:54 AM 63.0 °F 54.0 °F 72% 30.03 in 10.0 mi WNW 10.4 mph - N/A   Overcast
10:14 AM - - N/A% 30.05 in - NW 11.5 mph - N/A   Unknown
10:54 AM - - N/A% 30.06 in - WNW 9.2 mph - N/A   Unknown
11:54 AM 66.0 °F 55.0 °F 68% 30.04 in - North - - N/A   Unknown
12:50 PM 69.8 °F 55.4 °F 60% 30.06 in 10.0 mi WNW 11.5 mph - N/A   Mostly Cloudy
12:54 PM 69.1 °F 55.0 °F 61% 30.03 in 10.0 mi WNW 12.7 mph - 0.00 in   Unknown
1:54 PM 68.0 °F 54.0 °F 61% 30.02 in 10.0 mi West 9.2 mph 18.4 mph N/A   Scattered Clouds
2:54 PM 70.0 °F 55.9 °F 61% 30.01 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
3:54 PM 66.9 °F 55.0 °F 66% 30.02 in 10.0 mi WNW 16.1 mph 27.6 mph 0.00 in Rain Light Rain
4:54 PM 68.0 °F 52.0 °F 56% 30.01 in 10.0 mi NW 13.8 mph - 0.00 in   Overcast
5:54 PM 68.0 °F 55.0 °F 63% 30.01 in 10.0 mi WNW 15.0 mph - N/A   Mostly Cloudy
6:54 PM 66.9 °F 55.0 °F 66% 30.02 in 10.0 mi NW 13.8 mph - N/A   Scattered Clouds
7:54 PM 66.0 °F 54.0 °F 65% 30.04 in 10.0 mi NW 15.0 mph - N/A   Partly Cloudy
8:54 PM 64.0 °F 52.0 °F 65% 30.05 in 10.0 mi NW 10.4 mph - N/A   Clear
9:54 PM 63.0 °F 53.1 °F 70% 30.07 in 10.0 mi NNW 10.4 mph - N/A   Clear
10:54 PM 61.0 °F 52.0 °F 72% 30.10 in 10.0 mi NW 12.7 mph - N/A   Clear
11:54 PM 60.1 °F 52.0 °F 75% 30.08 in 10.0 mi NNW 9.2 mph - N/A   Partly Cloudy