Weather History for Johnstown, PA

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Monday, October 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 38 °F 52 °F  
Max Temperature 43 °F 61 °F 90 °F (1916)
Min Temperature 32 °F 43 °F 26 °F (1981)
Degree Days  
Heating Degree Days 28 13  
Month to date heating degree days 98  
Since 1 July heating degree days 316  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 382  
Moisture  
Dew Point 34 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 62    
Precipitation  
Precipitation 0.01 in 0.10 in 1.28 in (1903)
Month to date precipitation 0.86  
Year to date precipitation 25.15  
Sea Level Pressure  
Sea Level Pressure 30.22 in    
Wind  
Wind Speed 4 mph (South)    
Max Wind Speed 10 mph    
Max Gust Speed 17 mph    
Visibility 8 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

Oct. 08, 2012 Rise Set
Actual Time 7:19 AM EDT 6:45 PM EDT
Civil Twilight 6:52 AM EDT 7:12 PM EDT
Nautical Twilight 6:20 AM EDT 7:44 PM EDT
Astronomical Twilight 5:48 AM EDT 8:15 PM EDT
Moon No Moon Rise 2:34 PM EDT (10/8)
Length of Visible Light 12h 20m
Length of Day
11h 26m
Waning Gibbous, 46% of the Moon is Illuminated
Oct 8
Waning Gibbous
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:09 AM 35.6 °F 30.7 °F 33.8 °F 93% 30.13 in 10.0 mi NW 5.8 mph - N/A   Scattered Clouds
12:20 AM 35.6 °F 31.7 °F 33.8 °F 93% 30.14 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
12:54 AM 34.0 °F 29.8 °F 33.1 °F 96% 30.19 in 10.0 mi West 4.6 mph - N/A   Clear
1:50 AM 33.8 °F 30.8 °F 33.8 °F 100% 30.16 in 9.0 mi South 3.5 mph - N/A   Scattered Clouds
1:54 AM 34.0 °F 29.8 °F 33.1 °F 96% 30.20 in 8.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
2:14 AM 33.8 °F 29.6 °F 32.0 °F 93% 30.16 in 9.0 mi SSW 4.6 mph - N/A   Scattered Clouds
2:54 AM 33.1 °F 30.0 °F 32.0 °F 96% 30.20 in 8.0 mi WSW 3.5 mph - N/A   Clear
3:54 AM 32.0 °F 26.4 °F 30.9 °F 96% 30.21 in 6.0 mi WSW 5.8 mph - N/A   Clear
4:54 AM 33.1 °F 30.0 °F 33.1 °F 100% 30.23 in 5.0 mi West 3.5 mph - N/A   Clear
5:45 AM 33.8 °F - 30.2 °F 87% 30.18 in 1.8 mi Calm Calm - N/A   Clear
5:54 AM 32.0 °F - 32.0 °F 100% 30.25 in 0.8 mi Calm Calm - N/A   Clear
6:01 AM 32.0 °F - 32.0 °F 100% 30.19 in 2.0 mi Calm Calm - N/A   Clear
6:33 AM 32.0 °F - 32.0 °F 100% 30.19 in 1.8 mi Calm Calm - N/A   Clear
6:41 AM 32.0 °F 28.7 °F 32.0 °F 100% 30.19 in 2.5 mi SSE 3.5 mph - N/A   Clear
6:54 AM 33.1 °F - 32.0 °F 96% 30.26 in 5.0 mi Calm Calm - N/A   Clear
7:54 AM 33.1 °F - 32.0 °F 96% 30.28 in 4.0 mi Calm Calm - N/A   Clear
8:54 AM 36.0 °F 33.3 °F 34.0 °F 93% 30.27 in 7.0 mi SSE 3.5 mph - 0.01 in   Clear
9:50 AM 37.4 °F - 35.6 °F 93% 30.22 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:54 AM 37.9 °F - 36.0 °F 93% 30.28 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
10:20 AM 37.4 °F 34.9 °F 35.6 °F 93% 30.23 in 5.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
10:42 AM 37.4 °F - 35.6 °F 93% 30.23 in 1.5 mi Calm Calm - N/A   Mostly Cloudy
10:54 AM 37.0 °F - 36.0 °F 96% 30.28 in 1.8 mi Calm Calm - N/A   Overcast
11:01 AM 37.4 °F 34.9 °F 35.6 °F 93% 30.23 in 2.5 mi West 3.5 mph - N/A   Overcast
11:08 AM 37.4 °F - 35.6 °F 93% 30.22 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
11:19 AM 37.4 °F - 35.6 °F 93% 30.22 in 6.0 mi Calm Calm - N/A   Scattered Clouds
11:50 AM 39.2 °F - 35.6 °F 87% 30.23 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:54 AM 39.9 °F - 37.0 °F 89% 30.28 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:24 PM 41.0 °F - 37.4 °F 87% 30.23 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:39 PM 39.2 °F 37.0 °F 37.4 °F 93% 30.23 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
12:54 PM 41.0 °F 39.0 °F 37.0 °F 86% 30.27 in 10.0 mi NW 3.5 mph - N/A   Partly Cloudy
1:54 PM 43.0 °F 37.7 °F 30.9 °F 62% 30.27 in 10.0 mi South 9.2 mph - N/A   Overcast
2:54 PM 43.0 °F 38.8 °F 30.9 °F 62% 30.24 in 10.0 mi SSE 6.9 mph 17.3 mph N/A   Overcast
3:54 PM 42.1 °F 36.1 °F 30.9 °F 65% 30.25 in 10.0 mi South 10.4 mph - N/A   Overcast
4:54 PM 41.0 °F 35.8 °F 33.1 °F 73% 30.26 in 10.0 mi SSE 8.1 mph - N/A   Overcast
5:54 PM 39.9 °F 35.1 °F 34.0 °F 79% 30.25 in 10.0 mi SSE 6.9 mph - N/A   Overcast
6:21 PM 39.2 °F 34.2 °F 33.8 °F 81% 30.18 in 10.0 mi SSE 6.9 mph - 0.00 in   Overcast
6:54 PM 37.9 °F 33.5 °F 34.0 °F 86% 30.24 in 10.0 mi SSE 5.8 mph - 0.00 in   Overcast
7:26 PM 37.4 °F 33.8 °F 33.8 °F 87% 30.18 in 10.0 mi SSE 4.6 mph - N/A   Overcast
7:41 PM 37.4 °F - 35.6 °F 93% 30.19 in 10.0 mi Calm Calm - N/A   Overcast
7:54 PM 37.0 °F 33.3 °F 35.1 °F 93% 30.25 in 10.0 mi SE 4.6 mph - N/A   Overcast
8:31 PM 37.4 °F 34.9 °F 35.6 °F 93% 30.18 in 10.0 mi SE 3.5 mph - 0.00 in   Overcast
8:54 PM 37.0 °F 34.5 °F 34.0 °F 89% 30.24 in 10.0 mi SE 3.5 mph - 0.00 in   Overcast
9:54 PM 37.0 °F 34.5 °F 34.0 °F 89% 30.25 in 10.0 mi ESE 3.5 mph - N/A   Overcast
10:54 PM 37.0 °F 34.5 °F 34.0 °F 89% 30.25 in 10.0 mi SSE 3.5 mph - N/A   Overcast
11:54 PM 37.0 °F 33.3 °F 34.0 °F 89% 30.23 in 10.0 mi South 4.6 mph - N/A   Overcast