Rochester, NY
on Thursday, December 7, 2017

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Daily Summary
 ActualAverageRecord
Temperature
Mean Temperature °F °C 33°F 1°C  
Max Temperature 34°F 1°C 39°F 4°C 69°F 20°C (1998)
Min Temperature 27°F -3°C 26°F -3°C 4°F -15°C (1926)
Degree Days
Heating Degree Days 34 32  
Month to date heating degree days 185 219  
Since 1 July heating degree days 1276 1587  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 655 539  
Moisture
Dew Point 24°F -4°C   
Average Humidity 69    
Maximum Humidity 85    
Minimum Humidity 53    
Precipitation
Precipitation T in / T cm 0.09 in / 2.29 cm 1.13 in / 2.87 cm (1959)
Month to date precipitation 0.20 0.64  
Year to date precipitation 43.33 32.28  
Snow
Snow T in / T cm 0.60 in / 1.52 cm 7.90 in / 20.07 cm (1954)
Month to date snowfall 0.4 4.0  
Since 1 July snowfall 3.0 11.4  
Snow Depth T in / T cm   
Wind
Wind Speed 12 mph / 19 km/h   
Max Wind Speed 21 mph / 34 km/h   
Max Gust Speed 26 mph / 42 km/h   
Visibility 9 miles / 14 kilometers   
Events Snow   

Key: T is trace of precipitation, MM is missing value
Source: NWS Daily Summary
Time(EST)TemperatureDew PointHumidity Pressure Visibility Wind DirectionWind SpeedGust SpeedPrecipitationEvents Conditions
12:54 AM 33.1°F 0.6°C 23.0°F -5.0°C 66% 29.91 in / 1012.7 hPa 10.0 miles / 16.1 kilometers West 8.1 mph / 13.0 km/h - N/A   Overcast
1:54 AM 32.0°F 0.0°C 25.0°F -3.9°C 75% 29.92 in / 1013.1 hPa 10.0 miles / 16.1 kilometers WSW 8.1 mph / 13.0 km/h - N/A   Overcast
2:54 AM 33.1°F 0.6°C 24.1°F -4.4°C 70% 29.94 in / 1013.7 hPa 10.0 miles / 16.1 kilometers WSW 8.1 mph / 13.0 km/h - 0.00 in / 0.0 cm Snow Light Snow
3:54 AM 34.0°F 1.1°C 23.0°F -5.0°C 64% 29.93 in / 1013.5 hPa 10.0 miles / 16.1 kilometers WSW 9.2 mph / 14.8 km/h - 0.00 in / 0.0 cm   Overcast
4:54 AM 33.1°F 0.6°C 23.0°F -5.0°C 66% 29.93 in / 1013.4 hPa 10.0 miles / 16.1 kilometers WSW 10.4 mph / 16.7 km/h - N/A   Overcast
5:54 AM 33.1°F 0.6°C 24.1°F -4.4°C 70% 29.94 in / 1013.7 hPa 10.0 miles / 16.1 kilometers WSW 9.2 mph / 14.8 km/h - 0.00 in / 0.0 cm Snow Light Snow
6:54 AM 33.1°F 0.6°C 24.1°F -4.4°C 70% 29.94 in / 1013.9 hPa 10.0 miles / 16.1 kilometers SW 9.2 mph / 14.8 km/h - 0.00 in / 0.0 cm   Overcast
7:54 AM 33.1°F 0.6°C 23.0°F -5.0°C 66% 29.95 in / 1014.0 hPa 9.0 miles / 14.5 kilometers SW 6.9 mph / 11.1 km/h - 0.00 in / 0.0 cm Snow Light Snow
8:54 AM 32.0°F 0.0°C 26.1°F -3.3°C 79% 29.96 in / 1014.4 hPa 6.0 miles / 9.7 kilometers SW 11.5 mph / 18.5 km/h - 0.00 in / 0.0 cm Snow Light Snow
9:26 AM 32.0°F 0.0°C 28.0°F -2.2°C 85% 29.94 in / 1013.8 hPa 2.0 miles / 3.2 kilometers SW 15.0 mph / 24.1 km/h - 0.00 in / 0.0 cm Snow Light Snow
9:54 AM 32.0°F 0.0°C 28.9°F -1.7°C 88% 29.96 in / 1014.5 hPa 3.0 miles / 4.8 kilometers SW 10.4 mph / 16.7 km/h - 0.00 in / 0.0 cm Snow Light Snow
10:13 AM 32.0°F 0.0°C 28.9°F -1.7°C 88% 29.93 in / 1013.4 hPa 2.0 miles / 3.2 kilometers SW 11.5 mph / 18.5 km/h - 0.00 in / 0.0 cm Snow Light Snow
10:41 AM 32.0°F 0.0°C 28.0°F -2.2°C 85% 29.94 in / 1013.8 hPa 3.0 miles / 4.8 kilometers SW 11.5 mph / 18.5 km/h - 0.00 in / 0.0 cm Snow Light Snow
10:54 AM 32.0°F 0.0°C 28.0°F -2.2°C 85% 29.96 in / 1014.6 hPa 9.0 miles / 14.5 kilometers SW 13.8 mph / 22.2 km/h - 0.00 in / 0.0 cm Snow Light Snow
11:54 AM 33.1°F 0.6°C 27.0°F -2.8°C 78% 29.94 in / 1013.9 hPa 9.0 miles / 14.5 kilometers SW 16.1 mph / 25.9 km/h - 0.00 in / 0.0 cm Snow Light Snow
12:54 PM 34.0°F 1.1°C 26.1°F -3.3°C 73% 29.91 in / 1012.9 hPa 9.0 miles / 14.5 kilometers SW 16.1 mph / 25.9 km/h - 0.00 in / 0.0 cm Snow Light Snow
1:22 PM 33.1°F 0.6°C 27.0°F -2.8°C 78% 29.88 in / 1011.7 hPa 9.0 miles / 14.5 kilometers WSW 11.5 mph / 18.5 km/h - 0.00 in / 0.0 cm Snow Light Snow
1:47 PM 34.0°F 1.1°C 27.0°F -2.8°C 75% 29.88 in / 1011.7 hPa 9.0 miles / 14.5 kilometers SW 15.0 mph / 24.1 km/h - 0.00 in / 0.0 cm Snow Light Snow
1:54 PM 33.1°F 0.6°C 27.0°F -2.8°C 78% 29.91 in / 1012.6 hPa 9.0 miles / 14.5 kilometers WSW 17.3 mph / 27.8 km/h - 0.00 in / 0.0 cm Snow Light Snow
2:54 PM 33.1°F 0.6°C 26.1°F -3.3°C 75% 29.91 in / 1012.6 hPa 9.0 miles / 14.5 kilometers WSW 11.5 mph / 18.5 km/h - 0.00 in / 0.0 cm Snow Light Snow
3:54 PM 33.1°F 0.6°C 26.1°F -3.3°C 75% 29.92 in / 1013.0 hPa 10.0 miles / 16.1 kilometers WSW 11.5 mph / 18.5 km/h - 0.00 in / 0.0 cm   Mostly Cloudy
4:54 PM 32.0°F 0.0°C 19.0°F -7.2°C 59% 29.93 in / 1013.4 hPa 10.0 miles / 16.1 kilometers West 10.4 mph / 16.7 km/h - N/A   Mostly Cloudy
5:54 PM 32.0°F 0.0°C 19.0°F -7.2°C 59% 29.95 in / 1014.1 hPa 10.0 miles / 16.1 kilometers West 16.1 mph / 25.9 km/h - N/A   Overcast
6:54 PM 30.0°F -1.1°C 21.9°F -5.6°C 72% 29.97 in / 1014.8 hPa 10.0 miles / 16.1 kilometers West 12.7 mph / 20.4 km/h - N/A   Overcast
7:54 PM 30.0°F -1.1°C 21.0°F -6.1°C 69% 29.97 in / 1014.9 hPa 10.0 miles / 16.1 kilometers West 13.8 mph / 22.2 km/h - N/A   Overcast
8:54 PM 30.0°F -1.1°C 15.1°F -9.4°C 54% 29.99 in / 1015.4 hPa 10.0 miles / 16.1 kilometers West 16.1 mph / 25.9 km/h 26.5 mph / 42.6 km/h N/A   Overcast
9:54 PM 28.9°F -1.7°C 17.1°F -8.3°C 61% 30.00 in / 1015.8 hPa 10.0 miles / 16.1 kilometers West 16.1 mph / 25.9 km/h 20.7 mph / 33.3 km/h N/A   Overcast
10:54 PM 28.0°F -2.2°C 17.1°F -8.3°C 63% 30.01 in / 1016.0 hPa 10.0 miles / 16.1 kilometers West 12.7 mph / 20.4 km/h - N/A   Mostly Cloudy
11:54 PM 28.0°F -2.2°C 16.0°F -8.9°C 61% 30.00 in / 1015.7 hPa 10.0 miles / 16.1 kilometers West 9.2 mph / 14.8 km/h - N/A   Scattered Clouds