Johnstown, PA

1:04 PM EDT on June 21, 2018 (GMT -0400)
Johnstown-Cambria County

Weather History for KJST - August, 2017

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Sunday, August 13, 2017

  Actual Average Record
Temperature  
Mean Temperature 67 °F 69 °F  
Max Temperature 74 °F 77 °F 97 °F (1988)
Min Temperature 59 °F 60 °F 43 °F (1930)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 10 9  
Since 1 June heating degree days 73 96  
Since 1 July heating degree days 14 22  
Cooling Degree Days 2 4  
Month to date cooling degree days 37 59  
Year to date cooling degree days 343 302  
Since 1 June cooling degree days 314 284  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 73    
Maximum Humidity 97    
Minimum Humidity 49    
Precipitation  
Precipitation 0.00 in 0.14 in 2.15 in (1975)
Month to date precipitation 0.59 1.64  
Year to date precipitation 32.58 22.13  
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 7 mph (NW)    
Max Wind Speed 16 mph    
Max Gust Speed 19 mph    
Visibility 8 miles    
Events      
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. 13, 2017 Rise Set
Actual Time 6:24 AM EDT 8:14 PM EDT
Civil Twilight 5:55 AM EDT 8:44 PM EDT
Nautical Twilight 5:19 AM EDT 9:19 PM EDT
Astronomical Twilight 4:41 AM EDT 9:57 PM EDT
Moon 11:47 PM EDT (8/13) 12:23 PM EDT (8/13)
Length of Visible Light 14h 48m
Length of Day
13h 50m
Waning Gibbous, 65% of the Moon is Illuminated
Aug 13
Waning Gibbous
Aug 14
Last Quarter
Aug 21
New
Aug 29
First Quarter
Sep 6
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 61.0 °F 55.9 °F 83% 29.99 in 10.0 mi NW 9.2 mph - N/A   Clear
1:54 AM 62.1 °F 57.0 °F 84% 29.98 in 10.0 mi NW 11.5 mph - N/A   Clear
2:54 AM 61.0 °F 57.0 °F 87% 29.99 in 10.0 mi NW 8.1 mph - N/A   Clear
3:54 AM 61.0 °F 57.0 °F 87% 29.99 in 10.0 mi NW 10.4 mph - N/A   Clear
4:54 AM 60.1 °F 57.0 °F 90% 29.99 in 10.0 mi NW 10.4 mph - N/A   Clear
5:54 AM 60.1 °F 57.9 °F 93% 30.00 in 10.0 mi NW 9.2 mph - N/A   Clear
6:32 AM 60.1 °F 57.9 °F 93% 30.05 in 6.0 mi NW 13.8 mph - N/A   Partly Cloudy
6:54 AM 59.0 °F 57.9 °F 96% 30.02 in 4.0 mi NW 11.5 mph - N/A   Scattered Clouds
7:14 AM 60.1 °F 57.9 °F 93% 30.06 in 2.5 mi NW 12.7 mph - N/A   Mostly Cloudy
7:32 AM 60.1 °F 59.0 °F 96% 30.06 in 2.0 mi NW 11.5 mph - N/A   Mostly Cloudy
7:54 AM 60.1 °F 59.0 °F 96% 30.04 in 3.0 mi NW 11.5 mph - N/A   Overcast
8:47 AM 60.1 °F 59.0 °F 96% 30.07 in 2.0 mi NNW 4.6 mph - N/A   Overcast
8:54 AM 61.0 °F 59.0 °F 93% 30.05 in 4.0 mi NNW 4.6 mph - N/A   Overcast
9:07 AM 62.1 °F 59.0 °F 90% 30.08 in 7.0 mi NNW 5.8 mph - N/A   Overcast
9:21 AM 62.1 °F 57.9 °F 86% 30.09 in 9.0 mi Variable 4.6 mph - N/A   Overcast
9:45 AM 63.0 °F 57.9 °F 84% 30.09 in 10.0 mi Variable 5.8 mph - N/A   Overcast
9:54 AM 64.0 °F 57.9 °F 80% 30.07 in 10.0 mi WNW 5.8 mph - N/A   Overcast
10:07 AM 64.0 °F 57.0 °F 78% 30.09 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
10:54 AM 64.9 °F 57.0 °F 75% 30.08 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
11:12 AM 66.9 °F 57.0 °F 70% 30.11 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
11:54 AM 69.1 °F 57.9 °F 68% 30.07 in 10.0 mi WNW 8.1 mph - N/A   Partly Cloudy
12:54 PM 69.1 °F 55.0 °F 61% 30.08 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
1:54 PM 72.0 °F 57.0 °F 59% 30.06 in 10.0 mi NW 6.9 mph - N/A   Clear
2:54 PM 72.0 °F 55.9 °F 57% 30.06 in 10.0 mi North - - N/A   Partly Cloudy
3:54 PM 72.0 °F 54.0 °F 53% 30.06 in 10.0 mi Variable 3.5 mph - N/A   Clear
4:54 PM 73.0 °F 53.1 °F 49% 30.06 in 10.0 mi NW 4.6 mph - N/A   Clear
5:54 PM 73.0 °F 55.0 °F 53% 30.06 in 10.0 mi WNW 8.1 mph - N/A   Clear
6:54 PM 72.0 °F 55.0 °F 55% 30.05 in 10.0 mi NNW 5.8 mph - N/A   Clear
7:54 PM 69.1 °F 55.0 °F 61% 30.06 in 10.0 mi NW 4.6 mph - N/A   Clear
8:54 PM 66.9 °F 55.0 °F 66% 30.07 in 10.0 mi NNW 4.6 mph - N/A   Clear
9:54 PM 62.1 °F 55.9 °F 80% 30.08 in 10.0 mi NE 3.5 mph - N/A   Clear
10:54 PM 63.0 °F 55.9 °F 78% 30.08 in 10.0 mi East 3.5 mph - N/A   Clear
11:54 PM 64.0 °F 55.9 °F 75% 30.07 in 10.0 mi Calm Calm - N/A   Clear