Rochester, NY

1:49 AM EDT on May 30, 2017 (GMT -0400)
Greater Rochester International

Weather History for KROC - December, 2013

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Monday, December 9, 2013

  Actual Average Record
Temperature  
Mean Temperature 34 °F 32 °F  
Max Temperature 41 °F 38 °F 63 °F (1966)
Min Temperature 27 °F 26 °F 2 °F (2002)
Degree Days  
Heating Degree Days 31 33  
Month to date heating degree days 262 285  
Since 1 July heating degree days 1634 1653  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 660 539  
Moisture  
Dew Point 28 °F    
Average Humidity 72    
Maximum Humidity 85    
Minimum Humidity 59    
Precipitation  
Precipitation 0.05 in 0.09 in 1.19 in (1975)
Month to date precipitation 0.29 0.82  
Year to date precipitation 34.04 32.46  
Snow  
Snow 0.10 in 0.70 in 7.50 in (1981)
Month to date snowfall 0.3 5.3  
Since 1 July snowfall 13.8 12.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 16 mph (SW)    
Max Wind Speed 35 mph    
Max Gust Speed 43 mph    
Visibility 9 miles    
Events Rain , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 09, 2013 Rise Set
Actual Time 7:30 AM EST 4:35 PM EST
Civil Twilight 6:58 AM EST 5:07 PM EST
Nautical Twilight 6:22 AM EST 5:43 PM EST
Astronomical Twilight 5:48 AM EST 6:18 PM EST
Moon 12:13 PM EST (12/9) No Moon Set
Length of Visible Light 10h 09m
Length of Day
9h 04m
Waxing Crescent, 51% of the Moon is Illuminated
Dec 9
Waxing Crescent
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:30 AM 26.6 °F 15.7 °F 21.2 °F 80% 30.18 in 9.0 mi ESE 12.7 mph 19.6 mph 0.00 in Snow Light Snow
12:52 AM 26.6 °F 15.7 °F 21.2 °F 80% 30.16 in 9.0 mi SE 12.7 mph 20.7 mph 0.00 in Snow Light Freezing Drizzle
12:54 AM 27.0 °F 17.3 °F 21.9 °F 81% 30.19 in 9.0 mi SE 10.4 mph 20.7 mph 0.00 in Snow Light Freezing Drizzle
1:54 AM 27.0 °F 16.7 °F 23.0 °F 85% 30.14 in 3.0 mi ESE 11.5 mph - 0.01 in Snow Light Snow
2:54 AM 28.0 °F 18.6 °F 24.1 °F 85% 30.09 in 7.0 mi SE 10.4 mph - 0.01 in Snow Light Snow
3:54 AM 28.9 °F 19.8 °F 25.0 °F 85% 30.03 in 7.0 mi SE 10.4 mph - 0.02 in Rain , Snow Light Freezing Rain
4:54 AM 30.0 °F 21.7 °F 27.0 °F 88% 29.97 in 9.0 mi SE 9.2 mph - 0.00 in   Light Freezing Drizzle
5:54 AM 33.1 °F 28.7 °F 28.0 °F 82% 29.94 in 10.0 mi South 4.6 mph - 0.00 in   Overcast
6:46 AM 35.6 °F 27.5 °F 30.2 °F 81% 29.88 in 10.0 mi SSW 11.5 mph 20.7 mph 0.01 in Rain , Snow Light Rain
6:54 AM 35.1 °F 26.4 °F 30.0 °F 82% 29.91 in 10.0 mi South 12.7 mph 20.7 mph 0.01 in Rain , Snow Light Rain
7:54 AM 37.0 °F 28.9 °F 30.0 °F 76% 29.90 in 10.0 mi South 12.7 mph 23.0 mph 0.00 in   Overcast
8:54 AM 37.9 °F 30.0 °F 30.0 °F 73% 29.90 in 10.0 mi South 12.7 mph 24.2 mph N/A   Overcast
9:54 AM 39.0 °F 31.8 °F 32.0 °F 76% 29.90 in 10.0 mi SSW 11.5 mph - N/A   Overcast
10:54 AM 39.9 °F 32.1 °F 32.0 °F 73% 29.90 in 10.0 mi SSW 13.8 mph 23.0 mph N/A   Overcast
11:54 AM 39.9 °F 32.9 °F 33.1 °F 77% 29.87 in 10.0 mi SW 11.5 mph 19.6 mph 0.00 in   Overcast
12:33 PM 39.2 °F 32.0 °F 33.8 °F 81% 29.84 in 10.0 mi WSW 11.5 mph - 0.00 in Rain Light Rain
12:54 PM 39.0 °F 30.6 °F 34.0 °F 82% 29.88 in 9.0 mi West 15.0 mph 20.7 mph 0.00 in   Overcast
1:54 PM 39.0 °F 30.3 °F 33.1 °F 79% 29.89 in 10.0 mi West 16.1 mph 31.1 mph N/A   Overcast
2:54 PM 37.9 °F 25.1 °F 30.0 °F 73% 29.91 in 10.0 mi WSW 33.4 mph 42.6 mph 0.00 in Rain Light Rain
3:07 PM 37.4 °F 26.1 °F 28.4 °F 70% 29.87 in 10.0 mi WSW 24.2 mph 39.1 mph 0.00 in   Overcast
3:25 PM 37.4 °F 26.9 °F 28.4 °F 70% 29.88 in 10.0 mi West 20.7 mph 35.7 mph 0.00 in Rain Light Rain
3:54 PM 37.0 °F 25.4 °F 28.9 °F 73% 29.92 in 10.0 mi WSW 25.3 mph 31.1 mph 0.00 in Rain Light Rain
4:54 PM 37.0 °F 27.0 °F 28.0 °F 70% 29.95 in 9.0 mi WSW 18.4 mph 29.9 mph 0.00 in Snow Light Snow
5:54 PM 36.0 °F 26.7 °F 28.0 °F 73% 29.96 in 10.0 mi WSW 15.0 mph 21.9 mph 0.00 in   Overcast
6:54 PM 36.0 °F 25.0 °F 27.0 °F 70% 29.97 in 10.0 mi West 20.7 mph 29.9 mph N/A   Overcast
7:54 PM 36.0 °F 25.3 °F 27.0 °F 70% 29.99 in 10.0 mi West 19.6 mph 26.5 mph N/A   Overcast
8:54 PM 36.0 °F 26.3 °F 26.1 °F 67% 29.97 in 10.0 mi West 16.1 mph 28.8 mph N/A   Overcast
9:54 PM 35.1 °F 24.1 °F 25.0 °F 67% 29.97 in 10.0 mi WSW 19.6 mph 32.2 mph N/A   Overcast
10:02 PM 35.6 °F 23.4 °F 24.8 °F 65% 29.95 in 10.0 mi WSW 25.3 mph 33.4 mph N/A   Overcast
10:54 PM 35.1 °F 24.5 °F 23.0 °F 61% 29.98 in 10.0 mi West 18.4 mph 28.8 mph N/A   Overcast
11:54 PM 35.1 °F 22.7 °F 23.0 °F 61% 29.97 in 10.0 mi West 25.3 mph 34.5 mph N/A   Overcast