Jamestown, NY
on Friday, December 8, 2017

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Daily Summary
 ActualAverage (KBFD)Record (KBFD)
Temperature
Mean Temperature °F °C 28°F -2°C  
Max Temperature 27°F -3°C 35°F 2°C 60°F 15°C (1966)
Min Temperature 19°F -7°C 21°F -6°C -2°F -18°C (1970)
Degree Days
Heating Degree Days 42 32  
Month to date heating degree days 247  
Since 1 July heating degree days 2082  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 193  
Moisture
Dew Point 12°F -11°C   
Average Humidity 67    
Maximum Humidity 85    
Minimum Humidity 47    
Precipitation
Precipitation 0.00 in / 0.00 cm 0.12 in / 3.05 cm 0.70 in / 1.78 cm (1974)
Month to date precipitation 0.94  
Year to date precipitation 42.00  
Wind
Wind Speed 13 mph / 21 km/h   
Max Wind Speed 18 mph / 29 km/h   
Max Gust Speed 24 mph / 39 km/h   
Visibility 10 miles / 15 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
12:56 AM 21.9°F -5.6°C 16.0°F -8.9°C 78% 30.02 in / 1016.6 hPa 9.0 miles / 14.5 kilometers SW 13.8 mph / 22.2 km/h - 0.00 in / 0.0 cm Snow Light Snow
1:56 AM 21.0°F -6.1°C 16.0°F -8.9°C 81% 30.03 in / 1016.8 hPa 9.0 miles / 14.5 kilometers SW 11.5 mph / 18.5 km/h 20.7 mph / 33.3 km/h 0.00 in / 0.0 cm Snow Light Snow
2:32 AM 21.2°F -6.0°C 15.8°F -9.0°C 80% 29.95 in / 1014.1 hPa 9.0 miles / 14.5 kilometers SW 10.4 mph / 16.7 km/h 21.9 mph / 35.2 km/h 0.00 in / 0.0 cm Snow Light Snow
2:42 AM 21.2°F -6.0°C 15.8°F -9.0°C 80% 29.95 in / 1014.1 hPa 9.0 miles / 14.5 kilometers SW 15.0 mph / 24.1 km/h 20.7 mph / 33.3 km/h 0.00 in / 0.0 cm Snow Light Snow
2:56 AM 21.0°F -6.1°C 15.1°F -9.4°C 78% 30.04 in / 1017.1 hPa 9.0 miles / 14.5 kilometers SW 13.8 mph / 22.2 km/h 21.9 mph / 35.2 km/h 0.00 in / 0.0 cm Snow Light Snow
3:56 AM 19.9°F -6.7°C 16.0°F -8.9°C 85% 30.04 in / 1017.1 hPa 9.0 miles / 14.5 kilometers SW 13.8 mph / 22.2 km/h 20.7 mph / 33.3 km/h 0.00 in / 0.0 cm Snow Light Snow
4:56 AM 19.9°F -6.7°C 15.1°F -9.4°C 81% 30.05 in / 1017.5 hPa 9.0 miles / 14.5 kilometers SW 11.5 mph / 18.5 km/h 18.4 mph / 29.6 km/h 0.00 in / 0.0 cm Snow Light Snow
5:56 AM 19.9°F -6.7°C 12.9°F -10.6°C 74% 30.05 in / 1017.4 hPa 9.0 miles / 14.5 kilometers SSW 12.7 mph / 20.4 km/h 20.7 mph / 33.3 km/h 0.00 in / 0.0 cm Snow Light Snow
6:31 AM 19.4°F -7.0°C 12.2°F -11.0°C 74% 29.96 in / 1014.4 hPa 9.0 miles / 14.5 kilometers SSW 10.4 mph / 16.7 km/h 18.4 mph / 29.6 km/h 0.00 in / 0.0 cm Snow Light Snow
6:56 AM 19.9°F -6.7°C 12.0°F -11.1°C 71% 30.05 in / 1017.5 hPa 9.0 miles / 14.5 kilometers SW 12.7 mph / 20.4 km/h 18.4 mph / 29.6 km/h 0.00 in / 0.0 cm   Overcast
7:56 AM 19.9°F -6.7°C 10.9°F -11.7°C 68% 30.06 in / 1017.7 hPa 10.0 miles / 16.1 kilometers SW 11.5 mph / 18.5 km/h 21.9 mph / 35.2 km/h 0.00 in / 0.0 cm   Overcast
8:56 AM 19.9°F -6.7°C 12.0°F -11.1°C 71% 30.06 in / 1018.0 hPa 10.0 miles / 16.1 kilometers SSW 13.8 mph / 22.2 km/h 21.9 mph / 35.2 km/h N/A   Overcast
9:13 AM 21.2°F -6.0°C 12.2°F -11.0°C 68% 29.97 in / 1014.8 hPa 10.0 miles / 16.1 kilometers SSW 13.8 mph / 22.2 km/h - N/A   Scattered Clouds
9:22 AM 21.2°F -6.0°C 12.2°F -11.0°C 68% 29.96 in / 1014.4 hPa 10.0 miles / 16.1 kilometers SW 18.4 mph / 29.6 km/h 23.0 mph / 37.0 km/h 0.00 in / 0.0 cm Snow Light Snow
9:56 AM 21.9°F -5.6°C 12.9°F -10.6°C 68% 30.06 in / 1017.8 hPa 9.0 miles / 14.5 kilometers SSW 15.0 mph / 24.1 km/h - 0.00 in / 0.0 cm Snow Light Snow
10:56 AM 23.0°F -5.0°C 10.9°F -11.7°C 60% 30.06 in / 1017.8 hPa 10.0 miles / 16.1 kilometers SSW 15.0 mph / 24.1 km/h 24.2 mph / 38.9 km/h 0.00 in / 0.0 cm   Clear
11:56 AM 25.0°F -3.9°C 10.9°F -11.7°C 55% 30.01 in / 1016.2 hPa 10.0 miles / 16.1 kilometers SSW 12.7 mph / 20.4 km/h 19.6 mph / 31.5 km/h N/A   Clear
12:56 PM 26.1°F -3.3°C 10.9°F -11.7°C 53% 29.97 in / 1014.8 hPa 10.0 miles / 16.1 kilometers SW 16.1 mph / 25.9 km/h - N/A   Clear
1:56 PM 27.0°F -2.8°C 9.0°F -12.8°C 47% 29.96 in / 1014.6 hPa 10.0 miles / 16.1 kilometers SSW 15.0 mph / 24.1 km/h 23.0 mph / 37.0 km/h N/A   Clear
2:56 PM 27.0°F -2.8°C 9.0°F -12.8°C 47% 29.96 in / 1014.4 hPa 10.0 miles / 16.1 kilometers SSW 16.1 mph / 25.9 km/h - N/A   Clear
3:56 PM 26.1°F -3.3°C 9.0°F -12.8°C 49% 29.96 in / 1014.4 hPa 10.0 miles / 16.1 kilometers SSW 12.7 mph / 20.4 km/h - N/A   Clear
4:56 PM 24.1°F -4.4°C 10.0°F -12.2°C 55% 29.96 in / 1014.6 hPa 10.0 miles / 16.1 kilometers South 9.2 mph / 14.8 km/h - N/A   Clear
5:56 PM 21.9°F -5.6°C 10.0°F -12.2°C 60% 29.99 in / 1015.5 hPa 10.0 miles / 16.1 kilometers SSW 10.4 mph / 16.7 km/h - N/A   Clear
6:56 PM 21.9°F -5.6°C 10.0°F -12.2°C 60% 29.98 in / 1015.2 hPa 10.0 miles / 16.1 kilometers SSW 10.4 mph / 16.7 km/h - N/A   Clear
7:56 PM 21.0°F -6.1°C 10.9°F -11.7°C 65% 29.97 in / 1014.9 hPa 10.0 miles / 16.1 kilometers SSW 11.5 mph / 18.5 km/h - N/A   Clear
8:56 PM 19.9°F -6.7°C 10.9°F -11.7°C 68% 29.98 in / 1015.2 hPa 10.0 miles / 16.1 kilometers South 9.2 mph / 14.8 km/h - N/A   Clear
9:56 PM 21.0°F -6.1°C 12.0°F -11.1°C 68% 29.97 in / 1014.9 hPa 10.0 miles / 16.1 kilometers SSW 8.1 mph / 13.0 km/h - N/A   Clear
10:56 PM 21.0°F -6.1°C 12.0°F -11.1°C 68% 29.97 in / 1014.9 hPa 10.0 miles / 16.1 kilometers SSW 9.2 mph / 14.8 km/h - N/A   Overcast
11:56 PM 19.9°F -6.7°C 12.0°F -11.1°C 71% 29.96 in / 1014.6 hPa 10.0 miles / 16.1 kilometers SSW 10.4 mph / 16.7 km/h - N/A   Scattered Clouds