Weather History for Rochester, NY

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Thursday, May 2, 2013

  Actual Average Record
Temperature  
Mean Temperature 66 °F 52 °F  
Max Temperature 76 °F 63 °F 85 °F (1942)
Min Temperature 56 °F 42 °F 26 °F (1979)
Degree Days  
Heating Degree Days 0 13  
Month to date heating degree days 0 26  
Since 1 July heating degree days 5824 6329  
Cooling Degree Days 1 0  
Month to date cooling degree days 5 0  
Year to date cooling degree days 6 4  
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 36 °F    
Average Humidity 32    
Maximum Humidity 40    
Minimum Humidity 23    
Precipitation  
Precipitation 0.00 in 0.09 in 1.07 in (1992)
Month to date precipitation T 0.18  
Year to date precipitation 7.87 9.77  
Snow  
Snow 0.00 in 0.10 in 3.00 in (1909)
Month to date snowfall 0.0 0.1  
Since 1 July snowfall 78.1 99.2  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.34 in    
Wind  
Wind Speed 8 mph (SSE)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 02, 2013 Rise Set
Actual Time 6:02 AM EDT 8:13 PM EDT
Civil Twilight 5:31 AM EDT 8:44 PM EDT
Nautical Twilight 4:52 AM EDT 9:23 PM EDT
Astronomical Twilight 4:10 AM EDT 10:06 PM EDT
Moon 2:00 AM EDT (5/2) 12:49 PM EDT (5/2)
Length of Visible Light 15h 13m
Length of Day
14h 10m
Waning Gibbous, 48% of the Moon is Illuminated
May 2
Waning Gibbous
May 9
New
May 18
First Quarter
May 25
Full
May 31
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 63.0 °F 30.9 °F 30% 30.33 in 10.0 mi SSW 5.8 mph - N/A   Clear
1:54 AM 62.1 °F 30.9 °F 31% 30.33 in 10.0 mi South 5.8 mph - N/A   Clear
2:54 AM 61.0 °F 30.9 °F 32% 30.33 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
3:54 AM 60.1 °F 30.9 °F 33% 30.34 in 10.0 mi SSE 6.9 mph - N/A   Clear
4:54 AM 57.9 °F 30.9 °F 36% 30.36 in 10.0 mi South 5.8 mph - N/A   Clear
5:54 AM 57.0 °F 32.0 °F 39% 30.37 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
6:54 AM 57.0 °F 34.0 °F 42% 30.38 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
7:54 AM 60.1 °F 35.1 °F 39% 30.41 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
8:54 AM 63.0 °F 35.1 °F 35% 30.42 in 10.0 mi SSW 12.7 mph - N/A   Clear
9:54 AM 66.0 °F 37.0 °F 34% 30.43 in 10.0 mi SSW 8.1 mph - N/A   Clear
10:54 AM 69.1 °F 37.0 °F 31% 30.42 in 10.0 mi South 8.1 mph - N/A   Clear
11:54 AM 73.0 °F 37.9 °F 28% 30.40 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
12:54 PM 75.0 °F 36.0 °F 24% 30.38 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
1:54 PM 73.9 °F 39.9 °F 29% 30.36 in 10.0 mi NNE 13.8 mph - N/A   Partly Cloudy
2:54 PM 73.0 °F 39.0 °F 29% 30.35 in 10.0 mi NNE 13.8 mph - N/A   Partly Cloudy
3:54 PM 72.0 °F 39.0 °F 30% 30.34 in 10.0 mi North 13.8 mph - N/A   Partly Cloudy
4:54 PM 70.0 °F 37.9 °F 31% 30.32 in 10.0 mi NNE 15.0 mph - N/A   Clear
5:54 PM 71.1 °F 39.9 °F 32% 30.30 in 10.0 mi NNE 10.4 mph - N/A   Partly Cloudy
6:54 PM 73.0 °F 43.0 °F 34% 30.28 in 10.0 mi NE 10.4 mph - N/A   Partly Cloudy
7:54 PM 68.0 °F 42.1 °F 39% 30.28 in 10.0 mi ENE 8.1 mph - N/A   Partly Cloudy
8:54 PM 66.0 °F 39.9 °F 38% 30.29 in 10.0 mi East 9.2 mph - N/A   Partly Cloudy
9:54 PM 64.0 °F 37.9 °F 38% 30.29 in 10.0 mi ESE 8.1 mph - N/A   Clear
10:54 PM 63.0 °F 37.0 °F 38% 30.29 in 10.0 mi SE 4.6 mph - N/A   Clear
11:54 PM 63.0 °F 37.9 °F 40% 30.28 in 10.0 mi SSE 5.8 mph - N/A   Clear