Rochester, NY

7:13 AM EDT on June 21, 2018 (GMT -0400)
Greater Rochester International

Weather History for KROC - September, 2017

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Thursday, September 14, 2017

  Actual Average Record
Temperature  
Mean Temperature 71 °F 63 °F  
Max Temperature 80 °F 72 °F 92 °F (1915)
Min Temperature 62 °F 53 °F 34 °F (1963)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 59 39  
Since 1 July heating degree days 86 73  
Cooling Degree Days 6 2  
Month to date cooling degree days 11 35  
Year to date cooling degree days 527 519  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 78    
Maximum Humidity 93    
Minimum Humidity 62    
Precipitation  
Precipitation 0.00 in 0.12 in 3.47 in (1979)
Month to date precipitation 0.96 1.55  
Year to date precipitation 31.97 24.15  
Snow  
Snow 0.00 in 0.00 in T in (1880)
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 29.87 in    
Wind  
Wind Speed 5 mph (West)    
Max Wind Speed 12 mph    
Max Gust Speed 13 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 14, 2017 Rise Set
Actual Time 6:49 AM EDT 7:22 PM EDT
Civil Twilight 6:20 AM EDT 7:50 PM EDT
Nautical Twilight 5:47 AM EDT 8:24 PM EDT
Astronomical Twilight 5:12 AM EDT 8:59 PM EDT
Moon 12:37 AM EDT (9/14) 3:44 PM EDT (9/14)
Length of Visible Light 13h 29m
Length of Day
12h 32m
Waning Crescent, 34% of the Moon is Illuminated
Sep 14
Waning Crescent
Sep 20
New
Sep 27
First Quarter
Oct 5
Full
Oct 12
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 64.0 °F 62.1 °F 93% 29.81 in 10.0 mi SW 3.5 mph - N/A   Overcast
1:54 AM 64.9 °F 62.1 °F 90% 29.81 in 10.0 mi SSW 3.5 mph - N/A   Overcast
2:54 AM 64.0 °F 62.1 °F 93% 29.81 in 10.0 mi West 4.6 mph - N/A   Overcast
3:54 AM 64.0 °F 61.0 °F 90% 29.81 in 10.0 mi WSW 3.5 mph - N/A   Overcast
4:54 AM 62.1 °F 61.0 °F 96% 29.82 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
5:54 AM 63.0 °F 61.0 °F 93% 29.83 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:54 AM 63.0 °F 61.0 °F 93% 29.84 in 10.0 mi Calm Calm - N/A   Overcast
7:54 AM 64.0 °F 63.0 °F 96% 29.86 in 10.0 mi West 3.5 mph - N/A   Overcast
8:54 AM 66.0 °F 64.0 °F 93% 29.87 in 10.0 mi West 4.6 mph - N/A   Overcast
9:54 AM 69.1 °F 64.9 °F 87% 29.88 in 10.0 mi WNW 8.1 mph - N/A   Mostly Cloudy
10:54 AM 72.0 °F 64.9 °F 78% 29.88 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
11:54 AM 73.0 °F 64.9 °F 76% 29.88 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
12:54 PM 75.9 °F 66.0 °F 71% 29.87 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:54 PM 77.0 °F 64.9 °F 66% 29.87 in 10.0 mi NW 5.8 mph - N/A   Mostly Cloudy
2:54 PM 78.1 °F 64.0 °F 62% 29.87 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
3:54 PM 78.1 °F 66.0 °F 66% 29.87 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
4:54 PM 78.1 °F 66.0 °F 66% 29.87 in 10.0 mi NNW 6.9 mph - N/A   Mostly Cloudy
5:54 PM 78.1 °F 64.9 °F 64% 29.88 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
6:54 PM 75.9 °F 64.9 °F 69% 29.90 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:54 PM 73.0 °F 66.0 °F 79% 29.93 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
8:54 PM 70.0 °F 64.0 °F 81% 29.95 in 10.0 mi West 4.6 mph - N/A   Partly Cloudy
9:54 PM 64.9 °F 61.0 °F 87% 29.96 in 10.0 mi WSW 8.1 mph - N/A   Clear
10:54 PM 63.0 °F 60.1 °F 90% 29.98 in 10.0 mi SW 6.9 mph - N/A   Clear
11:54 PM 63.0 °F 60.1 °F 90% 29.98 in 10.0 mi SW 5.8 mph - N/A   Clear