Weather History for Johnstown, PA

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Thursday, May 3, 2012

  Actual Average Record
Temperature  
Mean Temperature 70 °F -  
Max Temperature 80 °F 68 °F 93 °F (1954)
Min Temperature 60 °F 43 °F 29 °F (1941)
Cooling Degree Days 5    
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 76    
Maximum Humidity 100    
Minimum Humidity 48    
Precipitation  
Precipitation 0.36 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 6 mph (WSW)    
Max Wind Speed 13 mph    
Max Gust Speed 18 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 03, 2012 Rise Set
Actual Time 6:11 AM EDT 8:13 PM EDT
Civil Twilight 5:42 AM EDT 8:43 PM EDT
Nautical Twilight 5:05 AM EDT 9:19 PM EDT
Astronomical Twilight 4:26 AM EDT 9:59 PM EDT
Moon 5:35 PM EDT (5/3) 4:15 AM EDT (5/3)
Length of Visible Light 15h 01m
Length of Day
14h 01m
Waxing Gibbous, 91% of the Moon is Illuminated
May 3
Waxing Gibbous
May 5
Full
May 12
Last Quarter
May 20
New
May 28
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 68.0 °F - 59.0 °F 73% 30.07 in 10.0 mi SW 4.6 mph - N/A   Overcast
1:32 AM 66.2 °F - 59.0 °F 78% 30.09 in 6.0 mi South 3.5 mph - 0.02 in Rain , Thunderstorm Light Rain
1:54 AM 66.0 °F - 60.1 °F 81% 30.04 in 10.0 mi SW 6.9 mph - 0.09 in Thunderstorm Mostly Cloudy
2:13 AM 66.2 °F - 60.8 °F 83% 30.08 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
2:54 AM 66.0 °F - 59.0 °F 78% 30.04 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
3:04 AM 66.2 °F - 59.0 °F 78% 30.08 in 10.0 mi SW 6.9 mph - N/A Thunderstorm Partly Cloudy
3:19 AM 66.2 °F - 59.0 °F 78% 30.07 in 10.0 mi SW 5.8 mph - N/A   Partly Cloudy
3:27 AM 66.2 °F - 59.0 °F 78% 30.07 in 10.0 mi SW 6.9 mph - N/A Thunderstorm Thunderstorm
3:54 AM 64.0 °F - 61.0 °F 90% 30.05 in 2.5 mi Calm Calm - 0.09 in Rain , Thunderstorm Thunderstorms and Rain
4:01 AM 62.6 °F - 60.8 °F 94% 30.09 in 9.0 mi ESE 3.5 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
4:54 AM 62.1 °F - 61.0 °F 96% 30.08 in 5.0 mi NW 8.1 mph - 0.08 in Rain , Thunderstorm Light Thunderstorms and Rain
5:08 AM 62.6 °F - 60.8 °F 94% 30.13 in 5.0 mi West 9.2 mph - 0.02 in Rain , Thunderstorm Thunderstorms and Rain
5:32 AM 60.8 °F - 60.8 °F 100% 30.13 in 4.0 mi WSW 9.2 mph - 0.05 in Rain , Thunderstorm Light Rain
5:42 AM 60.8 °F - 60.8 °F 100% 30.13 in 5.0 mi WSW 5.8 mph - 0.06 in Rain Light Rain
5:54 AM 61.0 °F - 59.0 °F 93% 30.10 in 8.0 mi SSW 4.6 mph - 0.06 in Rain Light Rain
6:54 AM 61.0 °F - 59.0 °F 93% 30.10 in 10.0 mi West 3.5 mph - 0.02 in   Mostly Cloudy
7:54 AM 61.0 °F - 59.0 °F 93% 30.12 in 10.0 mi WSW 12.7 mph - 0.01 in Rain , Thunderstorm Light Rain
8:18 AM 60.8 °F - 59.0 °F 94% 30.15 in 9.0 mi West 10.4 mph - 0.00 in Rain , Thunderstorm Light Rain
8:54 AM 64.0 °F - 55.9 °F 75% 30.12 in 9.0 mi West 3.5 mph - 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
9:30 AM 62.6 °F - 57.2 °F 82% 30.16 in 10.0 mi SW 10.4 mph - 0.00 in   Partly Cloudy
9:54 AM 62.1 °F - 59.0 °F 90% 30.13 in 10.0 mi WSW 8.1 mph - 0.00 in Rain Light Rain
10:54 AM 64.9 °F - 59.0 °F 81% 30.12 in 10.0 mi SW 9.2 mph - 0.00 in   Clear
11:54 AM 71.1 °F - 61.0 °F 70% 30.11 in 10.0 mi SW 8.1 mph - N/A   Clear
12:54 PM 75.0 °F - 64.0 °F 69% 30.09 in 10.0 mi WSW 8.1 mph - N/A   Clear
1:54 PM 78.1 °F - 62.1 °F 58% 30.08 in 10.0 mi WNW 11.5 mph - N/A   Mostly Cloudy
2:54 PM 79.0 °F - 61.0 °F 54% 30.06 in 10.0 mi WSW 10.4 mph 18.4 mph N/A   Scattered Clouds
3:54 PM 79.0 °F - 59.0 °F 50% 30.04 in 10.0 mi WSW 8.1 mph - N/A   Clear
4:54 PM 80.1 °F 80.7 °F 59.0 °F 48% 30.04 in 10.0 mi WNW 11.5 mph - N/A   Partly Cloudy
5:54 PM 78.1 °F - 59.0 °F 52% 30.03 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
6:54 PM 79.0 °F - 59.0 °F 50% 30.02 in 10.0 mi WSW 6.9 mph - N/A   Partly Cloudy
7:54 PM 75.0 °F - 57.9 °F 55% 30.01 in 10.0 mi SW 5.8 mph - N/A   Clear
8:54 PM 75.0 °F - 57.0 °F 53% 30.01 in 10.0 mi SSW 5.8 mph - N/A   Clear
9:54 PM 70.0 °F - 57.9 °F 65% 30.05 in 10.0 mi SSE 5.8 mph - N/A   Clear
10:54 PM 71.1 °F - 57.0 °F 61% 30.04 in 10.0 mi South 5.8 mph - N/A   Clear
11:54 PM 71.1 °F - 57.0 °F 61% 30.03 in 10.0 mi SSW 6.9 mph - N/A   Clear