History for Rochester, NY

Monday, December 5, 2011 View Current Conditions
Monday, December 5, 2011
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  Actual Average Record
Temperature
Mean Temperature 48 °F 33 °F  
Max Temperature 52 °F 40 °F 68 °F (1982)
Min Temperature 43 °F 27 °F -4 °F (1886)
Degree Days
Heating Degree Days 17 32  
Month to date heating degree days 121 155  
Since 1 July heating degree days 1192 1523  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 695 539  
Moisture
Dew Point 42 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 54    
Precipitation
Precipitation 0.44 in 0.09 in 0.95 in (1977)
Month to date precipitation 0.51 0.46  
Year to date precipitation 38.48 32.10  
Snow
Snow 0.00 in 0.60 in 10.80 in (1977)
Month to date snowfall T 2.8  
Since 1 July snowfall 0.3 10.2  
Snow Depth 0.00 in    
Sea Level Pressure
Sea Level Pressure 30.17 in    
Wind
Wind Speed 8 mph (WSW)    
Max Wind Speed 24 mph    
Max Gust Speed 32 mph    
Visibility 7 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Local Photos

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Astronomy
May. 18, 2013 Rise Set
Actual Time 7:26 AM EST 4:35 PM EST
Civil Twilight 6:54 AM EST 5:07 PM EST
Nautical Twilight 6:18 AM EST 5:43 PM EST
Astronomical Twilight 5:44 AM EST 6:17 PM EST
Moon 1:37 PM EST (12/5) 2:41 AM EST (12/5)
Length Of Visible Light 10h 13m
Length of Day
9h 09m
Waxing Gibbous, 79% of the Moon is Illuminated
Dec 5
Waxing Gibbous
Dec 10
Full
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter
Hourly Observations
Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 51.1 °F - 35.1 °F 54% 30.21 in 10.0 mi SW 8.1 mph - N/A   Overcast
1:54 AM 51.1 °F - 35.1 °F 54% 30.21 in 10.0 mi SW 9.2 mph - N/A   Overcast
2:54 AM 51.1 °F - 36.0 °F 56% 30.21 in 10.0 mi SW 9.2 mph - N/A   Overcast
3:54 AM 51.1 °F - 36.0 °F 56% 30.20 in 10.0 mi SW 5.8 mph - N/A   Overcast
4:34 AM 50.0 °F - 35.6 °F 58% 30.19 in 10.0 mi SW 5.8 mph - N/A   Overcast
4:54 AM 50.0 °F - 36.0 °F 59% 30.20 in 10.0 mi SSW 5.8 mph - N/A   Overcast
5:54 AM 48.9 °F - 35.1 °F 59% 30.21 in 10.0 mi SW 5.8 mph - 0.00 in   Light Drizzle
6:54 AM 48.0 °F - 37.0 °F 66% 30.21 in 10.0 mi SW 6.9 mph - 0.00 in Rain Light Rain
7:54 AM 46.9 °F - 39.0 °F 74% 30.23 in 10.0 mi SW 6.9 mph - 0.01 in Rain Light Rain
8:54 AM 46.9 °F - 39.9 °F 77% 30.24 in 9.0 mi SW 6.9 mph - 0.01 in Rain Light Rain
9:54 AM 46.9 °F - 41.0 °F 80% 30.24 in 7.0 mi SW 6.9 mph - 0.03 in Rain Light Rain
10:54 AM 46.9 °F - 43.0 °F 86% 30.24 in 5.0 mi SW 6.9 mph - 0.03 in Rain Light Rain
11:54 AM 48.0 °F - 44.1 °F 86% 30.21 in 8.0 mi SW 11.5 mph - 0.02 in Rain Light Rain
12:27 PM 48.2 °F - 44.6 °F 87% 30.18 in 8.0 mi SSW 5.8 mph - 0.00 in Rain Light Rain
12:54 PM 48.9 °F - 45.0 °F 86% 30.17 in 10.0 mi SSW 6.9 mph - 0.00 in   Overcast
1:54 PM 48.9 °F - 44.1 °F 83% 30.14 in 10.0 mi South 8.1 mph - N/A   Overcast
2:39 PM 50.0 °F - 44.6 °F 82% 30.12 in 10.0 mi SW 5.8 mph - N/A   Overcast
2:54 PM 50.0 °F - 44.1 °F 80% 30.12 in 10.0 mi SW 6.9 mph - N/A   Overcast
3:54 PM 48.9 °F - 45.0 °F 86% 30.13 in 10.0 mi Calm Calm - 0.00 in   Overcast
4:36 PM 48.2 °F - 46.4 °F 93% 30.12 in 2.0 mi Calm Calm - 0.02 in Rain Light Rain
4:54 PM 48.0 °F - 45.0 °F 89% 30.14 in 3.0 mi North 3.5 mph - 0.03 in Rain Light Rain
5:07 PM 48.2 °F - 46.4 °F 93% 30.14 in 3.0 mi North 4.6 mph - 0.01 in Rain Light Rain
5:12 PM 48.2 °F - 46.4 °F 93% 30.13 in 2.0 mi North 4.6 mph - 0.01 in Rain Light Rain
5:18 PM 48.2 °F - 46.4 °F 93% 30.13 in 2.0 mi North 6.9 mph - 0.01 in Rain Light Rain
5:54 PM 46.9 °F - 45.0 °F 93% 30.15 in 3.0 mi North 6.9 mph - 0.03 in Rain Light Rain
6:54 PM 45.0 °F 39.3 °F 43.0 °F 93% 30.17 in 3.0 mi NNE 11.5 mph - 0.07 in Rain Rain
7:17 PM 44.6 °F 39.7 °F 42.8 °F 93% 30.16 in 3.0 mi North 9.2 mph - 0.02 in Rain Rain
7:54 PM 44.1 °F 38.1 °F 42.1 °F 93% 30.16 in 6.0 mi North 11.5 mph - 0.07 in Rain Light Rain
8:54 PM 44.1 °F 39.0 °F 42.1 °F 93% 30.16 in 10.0 mi NNE 9.2 mph - 0.06 in Rain Light Rain
9:54 PM 43.0 °F 38.8 °F 42.1 °F 97% 30.14 in 6.0 mi NNE 6.9 mph - 0.02 in Rain Rain
10:54 PM 43.0 °F 38.2 °F 42.1 °F 97% 30.14 in 9.0 mi North 8.1 mph - 0.03 in Rain Light Rain
11:54 PM 43.0 °F 36.8 °F 41.0 °F 93% 30.12 in 8.0 mi North 11.5 mph - 0.03 in Rain Light Rain
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