Weather History for Plattsburgh, NY

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Saturday, December 15, 2012

  Actual Average Record
Temperature  
Mean Temperature 22 °F 25 °F  
Max Temperature 30 °F 33 °F 56 °F (1975)
Min Temperature 14 °F 17 °F -7 °F (1980)
Degree Days  
Heating Degree Days 43 40  
Month to date heating degree days 465 561  
Since 1 July heating degree days 2028 2195  
Moisture  
Dew Point 11 °F    
Average Humidity 69    
Maximum Humidity 80    
Minimum Humidity 57    
Precipitation  
Precipitation 0.00 in - 1.08 in (1951)
Month to date precipitation 0.73  
Year to date precipitation 25.31  
Sea Level Pressure  
Sea Level Pressure 30.38 in    
Wind  
Wind Speed 9 mph (North)    
Max Wind Speed 20 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 15, 2012 Rise Set
Actual Time 7:24 AM EST 4:14 PM EST
Civil Twilight 6:50 AM EST 4:47 PM EST
Nautical Twilight 6:13 AM EST 5:24 PM EST
Astronomical Twilight 5:38 AM EST 6:00 PM EST
Moon 9:10 AM EST (12/15) 7:20 PM EST (12/15)
Length of Visible Light 9h 56m
Length of Day
8h 49m
Waxing Crescent, 8% of the Moon is Illuminated
Dec 15
Waxing Crescent
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 28.9 °F 18.6 °F 19.9 °F 69% 30.29 in 10.0 mi North 12.7 mph - N/A   Overcast
1:53 AM 27.0 °F 16.1 °F 17.1 °F 66% 30.31 in 10.0 mi NNE 12.7 mph - N/A   Overcast
2:53 AM 25.0 °F 12.2 °F 16.0 °F 69% 30.32 in 10.0 mi North 16.1 mph - N/A   Overcast
3:53 AM 24.1 °F 10.6 °F 14.0 °F 65% 30.33 in 10.0 mi North 17.3 mph - N/A   Overcast
4:53 AM 21.9 °F 11.0 °F 12.9 °F 68% 30.36 in 10.0 mi NNE 10.4 mph - N/A   Overcast
5:53 AM 19.9 °F 8.6 °F 12.0 °F 71% 30.39 in 10.0 mi NNE 10.4 mph - N/A   Mostly Cloudy
6:09 AM 19.4 °F 6.6 °F 10.4 °F 68% 30.38 in 10.0 mi North 12.7 mph - N/A   Partly Cloudy
6:53 AM 18.0 °F 7.7 °F 10.0 °F 71% 30.40 in 10.0 mi North 8.1 mph - N/A   Clear
7:53 AM 17.1 °F 6.6 °F 10.0 °F 74% 30.42 in 10.0 mi North 8.1 mph - N/A   Clear
9:53 AM 19.9 °F 9.3 °F 9.0 °F 62% 30.45 in 10.0 mi North 9.2 mph - N/A   Clear
10:53 AM 19.9 °F 12.1 °F 9.0 °F 62% 30.44 in 10.0 mi NNE 5.8 mph - N/A   Clear
11:53 AM 21.9 °F 11.0 °F 9.0 °F 58% 30.43 in 10.0 mi NE 10.4 mph 19.6 mph N/A   Clear
12:53 PM 21.9 °F 12.5 °F 10.0 °F 60% 30.41 in 10.0 mi NE 8.1 mph - N/A   Clear
1:53 PM 21.9 °F 10.4 °F 10.0 °F 60% 30.39 in 10.0 mi NNE 11.5 mph - N/A   Clear
2:53 PM 21.9 °F 12.5 °F 9.0 °F 58% 30.38 in 10.0 mi NNE 8.1 mph - N/A   Clear
3:53 PM 19.9 °F 12.1 °F 9.0 °F 62% 30.38 in 10.0 mi North 5.8 mph - N/A   Clear
4:53 PM 18.0 °F 7.7 °F 10.0 °F 71% 30.39 in 10.0 mi North 8.1 mph - N/A   Clear
5:53 PM 17.1 °F 7.6 °F 9.0 °F 71% 30.38 in 10.0 mi NNW 6.9 mph - N/A   Clear
6:53 PM 16.0 °F 7.4 °F 9.0 °F 74% 30.40 in 10.0 mi NW 5.8 mph - N/A   Clear
7:53 PM 16.0 °F 6.3 °F 9.0 °F 74% 30.37 in 10.0 mi NNW 6.9 mph - N/A   Clear
8:53 PM 15.1 °F 7.7 °F 9.0 °F 77% 30.37 in 10.0 mi WNW 4.6 mph - N/A   Clear
9:53 PM 14.0 °F 3.9 °F 8.1 °F 77% 30.35 in 10.0 mi NNW 6.9 mph - N/A   Clear
10:53 PM 16.0 °F 10.4 °F 10.0 °F 77% 30.35 in 10.0 mi West 3.5 mph - N/A   Clear
11:53 PM 16.0 °F - 10.0 °F 77% 30.33 in 10.0 mi Calm Calm - N/A   Clear