Weather History for Rochester, NY

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Friday, February 15, 2013

  Actual Average Record
Temperature  
Mean Temperature 32 °F 26 °F  
Max Temperature 39 °F 34 °F 61 °F (1949)
Min Temperature 24 °F 18 °F -14 °F (1943)
Degree Days  
Heating Degree Days 33 39  
Month to date heating degree days 594 596  
Since 1 July heating degree days 3839 4300  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 23 °F    
Average Humidity 61    
Maximum Humidity 70    
Minimum Humidity 51    
Precipitation  
Precipitation T in 0.07 in 1.35 in (1990)
Month to date precipitation 1.05 1.00  
Year to date precipitation 2.52 3.41  
Snow  
Snow T in 0.80 in 8.60 in (1990)
Month to date snowfall 16.9 11.6  
Since 1 July snowfall 52.0 69.0  
Snow Depth 1.00 in    
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 17 mph (WSW)    
Max Wind Speed 30 mph    
Max Gust Speed 40 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 15, 2013 Rise Set
Actual Time 7:08 AM EST 5:42 PM EST
Civil Twilight 6:38 AM EST 6:11 PM EST
Nautical Twilight 6:05 AM EST 6:44 PM EST
Astronomical Twilight 5:32 AM EST 7:17 PM EST
Moon 9:32 AM EST (2/15) 11:52 PM EST (2/15)
Length of Visible Light 11h 32m
Length of Day
10h 34m
Waxing Crescent, 30% of the Moon is Illuminated
Feb 15
Waxing Crescent
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 39.0 °F 31.8 °F 34.0 °F 82% 29.78 in 10.0 mi SW 11.5 mph 24.2 mph 0.00 in   Overcast
1:09 AM 37.4 °F 29.3 °F 33.8 °F 87% 29.77 in 10.0 mi SW 12.7 mph - N/A   Overcast
1:54 AM 39.0 °F 29.9 °F 28.9 °F 67% 29.78 in 10.0 mi WSW 17.3 mph 24.2 mph N/A   Scattered Clouds
2:54 AM 39.0 °F 29.9 °F 27.0 °F 62% 29.78 in 10.0 mi WSW 17.3 mph 31.1 mph N/A   Overcast
3:54 AM 37.9 °F 26.8 °F 26.1 °F 62% 29.79 in 10.0 mi WSW 24.2 mph 33.4 mph N/A   Overcast
4:54 AM 37.0 °F 26.4 °F 26.1 °F 65% 29.80 in 10.0 mi WSW 20.7 mph 32.2 mph N/A   Overcast
5:54 AM 37.0 °F 27.0 °F 25.0 °F 62% 29.82 in 10.0 mi WSW 18.4 mph 28.8 mph N/A   Overcast
6:49 AM 35.6 °F 25.2 °F 26.6 °F 70% 29.83 in 10.0 mi WSW 18.4 mph 31.1 mph N/A   Overcast
6:54 AM 36.0 °F 25.3 °F 27.0 °F 70% 29.84 in 10.0 mi WSW 19.6 mph 31.1 mph N/A   Overcast
7:26 AM 35.6 °F 24.8 °F 26.6 °F 70% 29.84 in 10.0 mi WSW 19.6 mph 32.2 mph N/A   Overcast
7:54 AM 36.0 °F 25.6 °F 26.1 °F 67% 29.87 in 10.0 mi WSW 18.4 mph 31.1 mph N/A   Overcast
8:18 AM 35.6 °F 24.5 °F 26.6 °F 70% 29.87 in 10.0 mi WSW 20.7 mph 27.6 mph N/A   Overcast
8:54 AM 35.1 °F 25.2 °F 26.1 °F 70% 29.90 in 10.0 mi West 16.1 mph 24.2 mph N/A   Overcast
9:39 AM 35.6 °F 23.7 °F 24.8 °F 65% 29.90 in 10.0 mi WSW 24.2 mph 38.0 mph N/A   Overcast
9:54 AM 36.0 °F 25.0 °F 25.0 °F 64% 29.93 in 10.0 mi West 20.7 mph 27.6 mph N/A   Mostly Cloudy
10:54 AM 36.0 °F 23.5 °F 24.1 °F 62% 29.95 in 10.0 mi SW 27.6 mph 35.7 mph N/A   Mostly Cloudy
11:54 AM 35.1 °F 23.3 °F 23.0 °F 61% 29.96 in 10.0 mi West 23.0 mph 32.2 mph N/A   Mostly Cloudy
12:54 PM 36.0 °F 24.7 °F 21.9 °F 57% 29.95 in 10.0 mi West 21.9 mph 31.1 mph N/A   Mostly Cloudy
1:54 PM 36.0 °F 25.3 °F 19.9 °F 52% 29.95 in 10.0 mi West 19.6 mph 32.2 mph N/A   Overcast
2:54 PM 36.0 °F 26.0 °F 19.0 °F 50% 29.96 in 10.0 mi West 17.3 mph 27.6 mph N/A   Mostly Cloudy
3:54 PM 34.0 °F 23.4 °F 19.0 °F 54% 29.99 in 10.0 mi West 17.3 mph 23.0 mph N/A   Mostly Cloudy
4:54 PM 33.1 °F 22.6 °F 18.0 °F 54% 29.99 in 10.0 mi West 16.1 mph 24.2 mph N/A   Overcast
5:54 PM 32.0 °F 21.6 °F 19.0 °F 59% 30.01 in 10.0 mi WSW 15.0 mph - N/A   Mostly Cloudy
6:54 PM 30.9 °F 23.5 °F 19.9 °F 64% 30.03 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
7:41 PM 30.2 °F 22.6 °F 19.4 °F 64% 30.03 in 10.0 mi WNW 8.1 mph - N/A   Overcast
7:54 PM 30.0 °F 20.5 °F 19.0 °F 64% 30.05 in 10.0 mi WNW 11.5 mph - N/A   Mostly Cloudy
8:54 PM 28.0 °F 17.5 °F 16.0 °F 61% 30.06 in 10.0 mi West 12.7 mph 21.9 mph N/A   Overcast
9:54 PM 27.0 °F 17.3 °F 14.0 °F 58% 30.07 in 10.0 mi West 10.4 mph - N/A   Overcast
10:54 PM 26.1 °F 16.2 °F 15.1 °F 63% 30.07 in 10.0 mi West 10.4 mph 17.3 mph N/A   Mostly Cloudy
11:54 PM 25.0 °F 15.5 °F 15.1 °F 66% 30.07 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy