Weather History for Rochester, NY

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Sunday, October 9, 2011

  Actual Average Record
Temperature  
Mean Temperature 66 °F 53 °F  
Max Temperature 81 °F 62 °F 88 °F (1949)
Min Temperature 51 °F 44 °F 30 °F (1876)
Degree Days  
Heating Degree Days 0 12  
Month to date heating degree days 83 99  
Since 1 July heating degree days 178 280  
Cooling Degree Days 1 0  
Month to date cooling degree days 1 0  
Year to date cooling degree days 695 534  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 69    
Maximum Humidity 96    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in 0.10 in 1.91 in (1976)
Month to date precipitation 1.16 0.84  
Year to date precipitation 31.48 26.82  
Snow  
Snow 0.00 in 0.00 in 0.20 in (1925)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.39 in    
Wind  
Wind Speed 5 mph (WSW)    
Max Wind Speed 9 mph    
Max Gust Speed 13 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 09, 2011 Rise Set
Actual Time 7:16 AM EDT 6:38 PM EDT
Civil Twilight 6:48 AM EDT 7:06 PM EDT
Nautical Twilight 6:15 AM EDT 7:39 PM EDT
Astronomical Twilight 5:42 AM EDT 8:12 PM EDT
Moon 5:16 PM EDT (10/9) 4:57 AM EDT (10/9)
Length of Visible Light 12h 18m
Length of Day
11h 21m
Waxing Gibbous, 95% of the Moon is Illuminated
Oct 9
Waxing Gibbous
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New
Nov 2
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 54.0 °F - 52.0 °F 93% 30.40 in 10.0 mi WSW 4.6 mph - N/A   Clear
1:54 AM 53.1 °F - 51.1 °F 93% 30.41 in 10.0 mi WSW 4.6 mph - N/A   Partly Cloudy
2:54 AM 54.0 °F - 51.1 °F 90% 30.41 in 10.0 mi WSW 4.6 mph - N/A   Partly Cloudy
3:54 AM 52.0 °F - 50.0 °F 93% 30.40 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy
4:54 AM 53.1 °F - 48.9 °F 86% 30.41 in 10.0 mi SW 5.8 mph - N/A   Partly Cloudy
5:54 AM 53.1 °F - 48.9 °F 86% 30.42 in 10.0 mi SW 8.1 mph - N/A   Partly Cloudy
6:54 AM 53.1 °F - 48.0 °F 83% 30.43 in 10.0 mi SW 8.1 mph - N/A   Partly Cloudy
7:54 AM 53.1 °F - 48.9 °F 86% 30.44 in 10.0 mi SW 6.9 mph - N/A   Partly Cloudy
8:54 AM 57.9 °F - 52.0 °F 81% 30.45 in 10.0 mi SW 5.8 mph - N/A   Clear
9:54 AM 64.0 °F - 53.1 °F 67% 30.45 in 10.0 mi SW 5.8 mph - N/A   Clear
10:54 AM 69.1 °F - 53.1 °F 57% 30.44 in 10.0 mi SW 5.8 mph - N/A   Clear
11:54 AM 73.0 °F - 55.0 °F 53% 30.43 in 10.0 mi WSW 6.9 mph - N/A   Clear
12:54 PM 77.0 °F - 54.0 °F 45% 30.41 in 10.0 mi WNW 4.6 mph - N/A   Clear
1:54 PM 79.0 °F - 55.0 °F 44% 30.38 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
2:54 PM 79.0 °F - 55.9 °F 45% 30.35 in 10.0 mi SW 4.6 mph - N/A   Clear
3:54 PM 80.1 °F 80.1 °F 55.0 °F 42% 30.34 in 10.0 mi WNW 6.9 mph - N/A   Clear
4:54 PM 79.0 °F - 53.1 °F 40% 30.33 in 10.0 mi West 5.8 mph - N/A   Clear
5:54 PM 77.0 °F - 54.0 °F 45% 30.34 in 10.0 mi West 3.5 mph - N/A   Clear
6:54 PM 69.1 °F - 55.9 °F 63% 30.34 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:54 PM 63.0 °F - 57.0 °F 81% 30.34 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:54 PM 61.0 °F - 55.9 °F 83% 30.33 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:54 PM 57.0 °F - 54.0 °F 89% 30.34 in 10.0 mi SW 3.5 mph - N/A   Partly Cloudy
10:54 PM 55.0 °F - 53.1 °F 93% 30.34 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
11:54 PM 55.0 °F - 52.0 °F 89% 30.34 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds