Weather History for Watertown, NY

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Saturday, December 31, 2011

  Actual Average Record
Temperature  
Mean Temperature 31 °F 22 °F  
Max Temperature 35 °F 31 °F 60 °F (1965)
Min Temperature 26 °F 12 °F -21 °F (1963)
Degree Days  
Heating Degree Days 34 43  
Month to date heating degree days 1025 1196  
Since 1 July heating degree days 2231 2796  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 513 362  
Moisture  
Dew Point 31 °F    
Average Humidity 93    
Maximum Humidity 100    
Minimum Humidity 85    
Precipitation  
Precipitation 0.02 in 0.09 in 0.57 in (2004)
Month to date precipitation 3.49 3.15  
Year to date precipitation 42.21 36.08  
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 2 mph (North)    
Max Wind Speed 8 mph    
Max Gust Speed 9 mph    
Visibility 4 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 31, 2011 Rise Set
Actual Time 7:38 AM EST 4:35 PM EST
Civil Twilight 7:05 AM EST 5:08 PM EST
Nautical Twilight 6:29 AM EST 5:44 PM EST
Astronomical Twilight 5:54 AM EST 6:19 PM EST
Moon 11:07 AM EST (12/31) No Moon Set
Length of Visible Light 10h 02m
Length of Day
8h 56m
Waxing Crescent, 45% of the Moon is Illuminated
Dec 31
Waxing Crescent
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 27.0 °F 21.6 °F 24.1 °F 89% 29.82 in 8.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
1:56 AM 28.0 °F 24.2 °F 25.0 °F 88% 29.79 in 8.0 mi North 3.5 mph - N/A   Overcast
2:56 AM 27.0 °F 21.6 °F 25.0 °F 92% 29.80 in 9.0 mi NNE 4.6 mph - N/A   Overcast
3:56 AM 26.6 °F 20.0 °F 24.8 °F 93% 29.77 in 9.0 mi NNE 5.8 mph - N/A   Overcast
4:56 AM 28.0 °F - 26.1 °F 92% 29.78 in 8.0 mi Calm Calm - 0.00 in   Overcast
5:56 AM 28.9 °F 25.2 °F 27.0 °F 92% 29.79 in 7.0 mi NNE 3.5 mph - 0.02 in   Overcast
6:56 AM 28.4 °F 23.3 °F 28.4 °F 100% 29.77 in 6.0 mi NNE 4.6 mph - N/A   Overcast
7:56 AM 28.9 °F 23.9 °F 27.0 °F 92% 29.81 in 5.0 mi NNE 4.6 mph - N/A   Overcast
8:56 AM 30.0 °F - 28.0 °F 92% 29.84 in 5.0 mi Calm Calm - N/A   Overcast
9:56 AM 30.9 °F 27.5 °F 28.0 °F 89% 29.85 in 4.0 mi North 3.5 mph - N/A   Overcast
10:43 AM 30.2 °F 24.3 °F 28.4 °F 93% 29.84 in 4.0 mi NNW 5.8 mph - 0.00 in   Overcast
10:56 AM 32.0 °F - 28.9 °F 88% 29.85 in 4.0 mi Calm Calm - 0.00 in   Overcast
11:39 AM 32.0 °F - 30.2 °F 93% 29.82 in 4.0 mi Calm Calm - N/A   Overcast
11:56 AM 33.8 °F - 30.2 °F 87% 29.82 in 4.0 mi Calm Calm - N/A   Overcast
12:56 PM 34.0 °F - 30.9 °F 89% 29.84 in 4.0 mi Calm Calm - N/A   Overcast
1:56 PM 35.1 °F - 32.0 °F 89% 29.85 in 4.0 mi Calm Calm - N/A   Overcast
2:32 PM 35.6 °F 32.8 °F 33.8 °F 93% 29.84 in 4.0 mi NE 3.5 mph - N/A   Overcast
2:56 PM 35.6 °F - 33.8 °F 93% 29.86 in 4.0 mi Calm Calm - N/A   Overcast
3:08 PM 35.6 °F 32.8 °F 33.8 °F 93% 29.86 in 2.5 mi ENE 3.5 mph - N/A   Overcast
3:56 PM 33.8 °F - 33.8 °F 100% 29.88 in 2.5 mi Calm Calm - N/A   Overcast
4:33 PM 35.6 °F 32.8 °F 33.8 °F 93% 29.89 in 3.0 mi North 3.5 mph - N/A   Overcast
4:56 PM 34.0 °F 31.0 °F 33.1 °F 96% 29.91 in 4.0 mi North 3.5 mph - N/A   Overcast
5:12 PM 33.8 °F - 33.8 °F 100% 29.91 in 1.8 mi Calm Calm - N/A   Overcast
5:29 PM 33.8 °F 29.6 °F 32.0 °F 93% 29.91 in 2.5 mi NNE 4.6 mph - N/A   Overcast
5:39 PM 33.8 °F 28.6 °F 32.0 °F 93% 29.91 in 3.0 mi NE 5.8 mph - N/A   Overcast
5:56 PM 34.0 °F - 33.1 °F 96% 29.95 in 2.5 mi Calm Calm - N/A   Overcast
6:06 PM 33.8 °F - 32.0 °F 93% 29.93 in 3.0 mi Calm Calm - N/A   Overcast
6:32 PM 33.8 °F 30.8 °F 32.0 °F 93% 29.94 in 2.5 mi NW 3.5 mph - N/A   Overcast
6:56 PM 33.1 °F 30.0 °F 33.1 °F 100% 29.97 in 0.8 mi NNW 3.5 mph - N/A   Overcast
7:33 PM 33.8 °F 29.6 °F 33.8 °F 100% 29.98 in 0.2 mi West 4.6 mph - N/A Fog Fog
7:56 PM 33.1 °F - 33.1 °F 100% 30.01 in 0.2 mi Calm Calm - N/A Fog Fog
8:56 PM 33.1 °F - 32.0 °F 96% 30.03 in 0.2 mi Calm Calm - N/A Fog Fog
9:56 PM 32.0 °F - 32.0 °F 100% 30.05 in 0.2 mi Calm Calm - N/A Fog Fog
10:56 PM 32.0 °F - 32.0 °F 100% 30.07 in 0.2 mi Calm Calm - N/A Fog Fog
11:07 PM 32.0 °F - 32.0 °F 100% 30.05 in 0.5 mi Calm Calm - N/A Fog Fog
11:38 PM 32.0 °F 28.7 °F 32.0 °F 100% 30.06 in 1.0 mi WSW 3.5 mph - N/A   Overcast
11:56 PM 32.0 °F - 32.0 °F 100% 30.08 in 1.5 mi Calm Calm - N/A   Overcast