Weather History for Butler, PA

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Thursday, November 1, 2012

  Actual Average Record
Temperature  
Mean Temperature 38 °F -  
Max Temperature 41 °F 53 °F 79 °F (1971)
Min Temperature 35 °F 36 °F 17 °F (1975)
Degree Days  
Heating Degree Days 27    
Moisture  
Dew Point 36 °F    
Average Humidity 90    
Maximum Humidity 93    
Minimum Humidity 81    
Precipitation  
Precipitation 0.12 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.69 in    
Wind  
Wind Speed 11 mph (WSW)    
Max Wind Speed 16 mph    
Max Gust Speed 23 mph    
Visibility 9 miles    
Events      
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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Date:

Astronomy

Nov. 01, 2012 Rise Set
Actual Time 7:50 AM EDT 6:15 PM EDT
Civil Twilight 7:22 AM EDT 6:43 PM EDT
Nautical Twilight 6:49 AM EDT 7:16 PM EDT
Astronomical Twilight 6:17 AM EDT 7:48 PM EDT
Moon 8:10 PM EDT (11/1) 10:22 AM EDT (11/1)
Length of Visible Light 11h 21m
Length of Day
10h 24m
Waning Gibbous, 93% of the Moon is Illuminated
Nov 1
Waning Gibbous
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 37.4 °F 29.3 °F 35.6 °F 93% 29.63 in 8.0 mi WSW 12.7 mph 16.1 mph N/A   Overcast
12:35 AM 37.4 °F 28.5 °F 35.6 °F 93% 29.63 in 7.0 mi WSW 15.0 mph 18.4 mph N/A   Overcast
12:55 AM 37.4 °F 29.8 °F 35.6 °F 93% 29.63 in 5.0 mi WSW 11.5 mph 18.4 mph 0.01 in   Overcast
1:15 AM 37.4 °F 31.4 °F 35.6 °F 93% 29.63 in 10.0 mi WSW 8.1 mph 19.6 mph N/A   Overcast
1:35 AM 37.4 °F 30.8 °F 35.6 °F 93% 29.63 in 9.0 mi WSW 9.2 mph - 0.01 in   Overcast
1:55 AM 37.4 °F 29.8 °F 35.6 °F 93% 29.63 in 9.0 mi WSW 11.5 mph - 0.01 in   Overcast
2:15 AM 37.4 °F 29.8 °F 35.6 °F 93% 29.63 in 9.0 mi WSW 11.5 mph 16.1 mph N/A   Overcast
2:35 AM 37.4 °F 30.3 °F 35.6 °F 93% 29.63 in 10.0 mi WSW 10.4 mph - 0.01 in   Overcast
3:15 AM 37.4 °F 29.3 °F 35.6 °F 93% 29.63 in 10.0 mi WSW 12.7 mph - N/A   Overcast
3:35 AM 37.4 °F 30.3 °F 35.6 °F 93% 29.63 in 10.0 mi WSW 10.4 mph - N/A   Overcast
3:55 AM 37.4 °F 30.3 °F 35.6 °F 93% 29.63 in 10.0 mi WSW 10.4 mph 17.3 mph 0.01 in   Overcast
4:15 AM 37.4 °F 30.3 °F 35.6 °F 93% 29.63 in 10.0 mi WSW 10.4 mph 16.1 mph N/A   Overcast
4:35 AM 37.4 °F 30.3 °F 35.6 °F 93% 29.63 in 10.0 mi WSW 10.4 mph - N/A   Overcast
4:55 AM 37.4 °F 30.8 °F 35.6 °F 93% 29.63 in 10.0 mi WSW 9.2 mph - N/A   Overcast
5:15 AM 37.4 °F 29.3 °F 35.6 °F 93% 29.64 in 10.0 mi WSW 12.7 mph - 0.01 in   Overcast
5:35 AM 37.4 °F 29.8 °F 35.6 °F 93% 29.63 in 10.0 mi WSW 11.5 mph 16.1 mph 0.01 in   Overcast
5:55 AM 37.4 °F 30.3 °F 35.6 °F 93% 29.64 in 9.0 mi WSW 10.4 mph - 0.02 in   Overcast
6:15 AM 37.4 °F 30.8 °F 35.6 °F 93% 29.65 in 10.0 mi WSW 9.2 mph - 0.01 in   Overcast
6:35 AM 37.4 °F 30.8 °F 35.6 °F 93% 29.65 in 10.0 mi WSW 9.2 mph - 0.01 in   Overcast
6:55 AM 37.4 °F 30.8 °F 35.6 °F 93% 29.65 in 10.0 mi WSW 9.2 mph - 0.02 in   Overcast
7:15 AM 37.4 °F 30.3 °F 35.6 °F 93% 29.65 in 10.0 mi WSW 10.4 mph 17.3 mph N/A   Overcast
7:35 AM 37.4 °F 29.8 °F 35.6 °F 93% 29.65 in 10.0 mi WSW 11.5 mph 16.1 mph N/A   Overcast
7:55 AM 37.4 °F 29.8 °F 35.6 °F 93% 29.65 in 10.0 mi WSW 11.5 mph 17.3 mph N/A   Overcast
8:35 AM 37.4 °F 29.8 °F 35.6 °F 93% 29.67 in 10.0 mi WSW 11.5 mph - 0.01 in   Overcast
8:55 AM 37.4 °F 29.8 °F 35.6 °F 93% 29.67 in 9.0 mi WSW 11.5 mph - 0.01 in   Overcast
9:35 AM 39.2 °F 32.0 °F 35.6 °F 87% 29.69 in 4.0 mi WSW 11.5 mph 17.3 mph N/A   Overcast
9:55 AM 39.2 °F 32.5 °F 35.6 °F 87% 29.69 in 5.0 mi WSW 10.4 mph - N/A   Overcast
10:15 AM 39.2 °F 32.5 °F 37.4 °F 93% 29.69 in 4.0 mi WSW 10.4 mph - 0.01 in   Overcast
10:35 AM 39.2 °F 32.5 °F 37.4 °F 93% 29.70 in 3.0 mi WSW 10.4 mph 16.1 mph 0.01 in   Overcast
10:55 AM 39.2 °F 30.8 °F 37.4 °F 93% 29.70 in 4.0 mi WSW 15.0 mph 19.6 mph 0.01 in   Overcast
11:15 AM 39.2 °F 32.0 °F 37.4 °F 93% 29.70 in 9.0 mi WSW 11.5 mph 16.1 mph N/A   Overcast
11:35 AM 39.2 °F 32.0 °F 37.4 °F 93% 29.70 in 10.0 mi WSW 11.5 mph 17.3 mph 0.01 in   Overcast
11:55 AM 39.2 °F 33.0 °F 37.4 °F 93% 29.70 in 10.0 mi WSW 9.2 mph 17.3 mph 0.01 in   Overcast
12:15 PM 41.0 °F 35.2 °F 37.4 °F 87% 29.70 in 5.0 mi West 9.2 mph 17.3 mph N/A   Overcast
12:35 PM 39.2 °F 31.6 °F 37.4 °F 93% 29.70 in 5.0 mi WSW 12.7 mph 19.6 mph N/A   Overcast
12:55 PM 41.0 °F 34.7 °F 37.4 °F 87% 29.69 in 10.0 mi West 10.4 mph - 0.01 in   Overcast
1:15 PM 41.0 °F 34.7 °F 37.4 °F 87% 29.69 in 8.0 mi WSW 10.4 mph - N/A   Overcast
1:35 PM 41.0 °F 33.9 °F 37.4 °F 87% 29.69 in 8.0 mi West 12.7 mph 19.6 mph N/A   Overcast
1:55 PM 41.0 °F 34.7 °F 37.4 °F 87% 29.69 in 10.0 mi WSW 10.4 mph - N/A   Overcast
2:15 PM 41.0 °F 34.7 °F 37.4 °F 87% 29.68 in 8.0 mi WSW 10.4 mph 19.6 mph N/A   Mostly Cloudy
2:35 PM 41.0 °F 35.2 °F 37.4 °F 87% 29.68 in 10.0 mi WSW 9.2 mph - N/A   Overcast
2:55 PM 41.0 °F 35.8 °F 37.4 °F 87% 29.68 in 10.0 mi West 8.1 mph 16.1 mph N/A   Overcast
3:15 PM 41.0 °F 33.5 °F 35.6 °F 81% 29.69 in 10.0 mi West 13.8 mph 23.0 mph N/A   Overcast
3:35 PM 41.0 °F 34.3 °F 35.6 °F 81% 29.69 in 10.0 mi West 11.5 mph 17.3 mph N/A   Overcast
4:15 PM 41.0 °F 34.7 °F 37.4 °F 87% 29.69 in 9.0 mi West 10.4 mph 16.1 mph N/A   Overcast
4:35 PM 41.0 °F 35.8 °F 37.4 °F 87% 29.70 in 10.0 mi WSW 8.1 mph 16.1 mph N/A   Overcast
4:55 PM 39.2 °F 32.0 °F 35.6 °F 87% 29.70 in 9.0 mi WSW 11.5 mph 18.4 mph N/A   Overcast
5:15 PM 39.2 °F 32.0 °F 35.6 °F 87% 29.71 in 8.0 mi West 11.5 mph 18.4 mph N/A   Overcast
5:35 PM 39.2 °F 33.6 °F 35.6 °F 87% 29.71 in 10.0 mi West 8.1 mph - N/A   Overcast
5:55 PM 39.2 °F 33.0 °F 35.6 °F 87% 29.72 in 6.0 mi West 9.2 mph 16.1 mph N/A   Overcast
6:15 PM 39.2 °F 30.8 °F 35.6 °F 87% 29.73 in 4.0 mi West 15.0 mph 20.7 mph N/A   Overcast
6:35 PM 37.4 °F 30.8 °F 35.6 °F 93% 29.74 in 10.0 mi West 9.2 mph 19.6 mph N/A   Overcast
6:55 PM 37.4 °F 28.2 °F 35.6 °F 93% 29.75 in 9.0 mi West 16.1 mph 20.7 mph N/A   Overcast
7:15 PM 37.4 °F 30.8 °F 35.6 °F 93% 29.75 in 10.0 mi WSW 9.2 mph 17.3 mph N/A   Overcast
7:35 PM 37.4 °F 30.8 °F 33.8 °F 87% 29.76 in 10.0 mi WSW 9.2 mph 16.1 mph N/A   Overcast
7:55 PM 37.4 °F 29.8 °F 33.8 °F 87% 29.76 in 9.0 mi WSW 11.5 mph - N/A   Overcast
8:15 PM 37.4 °F 31.4 °F 33.8 °F 87% 29.76 in 10.0 mi WSW 8.1 mph - N/A   Overcast
8:35 PM 37.4 °F 30.3 °F 33.8 °F 87% 29.76 in 10.0 mi West 10.4 mph - N/A   Overcast
8:55 PM 37.4 °F 31.4 °F 33.8 °F 87% 29.76 in 10.0 mi WSW 8.1 mph - N/A   Overcast
9:15 PM 37.4 °F 31.4 °F 33.8 °F 87% 29.76 in 10.0 mi WSW 8.1 mph - N/A   Overcast
9:35 PM 37.4 °F 32.1 °F 33.8 °F 87% 29.76 in 10.0 mi WSW 6.9 mph - N/A   Overcast
9:55 PM 37.4 °F 32.1 °F 33.8 °F 87% 29.77 in 10.0 mi WSW 6.9 mph - N/A   Overcast
10:15 PM 37.4 °F 32.1 °F 33.8 °F 87% 29.76 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
10:35 PM 37.4 °F 32.8 °F 33.8 °F 87% 29.76 in 10.0 mi SW 5.8 mph - N/A   Overcast
10:55 PM 37.4 °F 32.8 °F 33.8 °F 87% 29.76 in 10.0 mi SW 5.8 mph - N/A   Overcast
11:15 PM 37.4 °F 33.8 °F 33.8 °F 87% 29.75 in 10.0 mi SW 4.6 mph - N/A   Overcast
11:35 PM 35.6 °F 32.8 °F 33.8 °F 93% 29.75 in 10.0 mi SW 3.5 mph - N/A   Overcast
11:55 PM 35.6 °F 31.7 °F 33.8 °F 93% 29.75 in 10.0 mi SW 4.6 mph - N/A   Overcast