Rochester, NY

5:50 PM EDT on October 20, 2019 (GMT -0400)
Greater Rochester International

Weather History for KROC - May, 2019

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Thursday, May 9, 2019

  Actual Average Record
Temperature  
Mean Temperature 61 °F 55 °F  
Max Temperature 75 °F 66 °F 92 °F (2015)
Min Temperature 46 °F 44 °F 31 °F (1947)
Degree Days  
Heating Degree Days 4 11  
Month to date heating degree days 99 108  
Since 1 July heating degree days 6223 6411  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 4  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 62    
Maximum Humidity 78    
Minimum Humidity 45    
Precipitation  
Precipitation 0.17 in 0.09 in 1.12 in (1960)
Month to date precipitation 1.15 0.81  
Year to date precipitation 11.08 10.40  
Snow  
Snow 0.00 in 0.00 in 0.70 in (1923)
Month to date snowfall 0.0 0.2  
Since 1 July snowfall 97.1 99.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 15 mph (SSE)    
Max Wind Speed 26 mph    
Max Gust Speed 35 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

May. 09, 2019 Rise Set
Actual Time 5:54 AM EDT 8:20 PM EDT
Civil Twilight 5:22 AM EDT 8:52 PM EDT
Nautical Twilight 4:42 AM EDT 9:32 PM EDT
Astronomical Twilight 3:57 AM EDT 10:17 PM EDT
Moon 9:44 AM EDT (5/9) 12:20 AM EDT (5/9)
Length of Visible Light 15h 30m
Length of Day
14h 26m
Waxing Crescent, 24% of the Moon is Illuminated
May 9
Waxing Crescent
May 11
First Quarter
May 18
Full
May 26
Last Quarter
Jun 3
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 46.9 °F 27.0 °F 46% 30.28 in 10.0 mi ESE 8.1 mph - N/A   Overcast
1:54 AM 46.9 °F 28.9 °F 50% 30.27 in 10.0 mi ESE 3.5 mph - N/A   Overcast
2:54 AM 46.9 °F 28.0 °F 48% 30.25 in 10.0 mi East 9.2 mph - N/A   Overcast
3:54 AM 46.9 °F 28.9 °F 50% 30.22 in 10.0 mi East 9.2 mph - N/A   Overcast
4:54 AM 46.9 °F 30.0 °F 52% 30.19 in 10.0 mi East 11.5 mph - N/A   Overcast
5:54 AM 46.9 °F 30.9 °F 54% 30.18 in 10.0 mi ESE 10.4 mph - N/A   Overcast
6:54 AM 48.0 °F 32.0 °F 54% 30.17 in 10.0 mi ESE 12.7 mph - N/A   Overcast
7:54 AM 52.0 °F 34.0 °F 50% 30.13 in 10.0 mi SE 16.1 mph 24.2 mph N/A   Mostly Cloudy
8:54 AM 54.0 °F 39.0 °F 57% 30.10 in 10.0 mi SSE 13.8 mph - N/A   Mostly Cloudy
9:54 AM 61.0 °F 43.0 °F 52% 30.06 in 10.0 mi SSE 12.7 mph 19.6 mph N/A   Mostly Cloudy
10:54 AM 68.0 °F 50.0 °F 52% 30.02 in 10.0 mi SSE 17.3 mph 24.2 mph N/A   Mostly Cloudy
11:54 AM 71.1 °F 52.0 °F 51% 30.00 in 10.0 mi South 16.1 mph 24.2 mph N/A   Mostly Cloudy
12:54 PM 73.0 °F 54.0 °F 51% 29.98 in 10.0 mi South 17.3 mph 27.6 mph N/A   Overcast
1:54 PM 73.9 °F 55.0 °F 52% 29.95 in 10.0 mi SSW 19.6 mph 28.8 mph N/A   Overcast
2:54 PM 73.0 °F 55.0 °F 53% 29.96 in 10.0 mi SSW 20.7 mph 29.9 mph N/A   Overcast
3:54 PM 72.0 °F 55.0 °F 55% 29.94 in 10.0 mi South 16.1 mph 26.5 mph N/A   Overcast
4:54 PM 69.1 °F 54.0 °F 58% 29.92 in 10.0 mi South 17.3 mph 25.3 mph N/A   Overcast
5:54 PM 66.0 °F 53.1 °F 63% 29.92 in 10.0 mi South 17.3 mph 33.4 mph N/A   Overcast
6:54 PM 64.0 °F 55.0 °F 73% 29.91 in 10.0 mi South 16.1 mph 28.8 mph 0.00 in Rain Light Rain
7:54 PM 63.0 °F 55.9 °F 78% 29.91 in 10.0 mi South 10.4 mph - 0.00 in Rain Light Rain
8:54 PM 64.0 °F 55.0 °F 73% 29.92 in 10.0 mi SSW 16.1 mph 31.1 mph 0.01 in   Overcast
9:37 PM 62.1 °F 57.0 °F 84% 29.90 in 2.0 mi SSW 18.4 mph 31.1 mph 0.02 in Rain Rain
9:46 PM 63.0 °F 57.0 °F 81% 29.90 in 3.0 mi SSW 17.3 mph 28.8 mph 0.14 in Rain Rain
9:54 PM 63.0 °F 55.9 °F 78% 29.91 in 10.0 mi SSW 16.1 mph - 0.14 in Rain Light Rain
10:54 PM 64.9 °F 55.9 °F 73% 29.89 in 10.0 mi South 19.6 mph 26.5 mph 0.00 in   Mostly Cloudy
11:54 PM 64.9 °F 55.9 °F 73% 29.87 in 10.0 mi SSW 23.0 mph 31.1 mph N/A   Mostly Cloudy