Trenton, NJ

10:53 AM EST on February 19, 2017 (GMT -0500)
Trenton Mercer

Weather History for KTTN - December, 2012

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Saturday, December 22, 2012

  Actual Average Record
Temperature  
Mean Temperature 38 °F 33 °F  
Max Temperature 42 °F 41 °F 68 °F (2013)
Min Temperature 34 °F 26 °F 5 °F (1989)
Degree Days  
Heating Degree Days 27 32  
Month to date heating degree days 471 625  
Since 1 July heating degree days 1478 1601  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1234 965  
Moisture  
Dew Point 24 °F    
Average Humidity 56    
Maximum Humidity 70    
Minimum Humidity 41    
Precipitation  
Precipitation T in 0.12 in 1.80 in (1983)
Month to date precipitation 2.72 2.86  
Year to date precipitation 35.95 45.60  
Sea Level Pressure  
Sea Level Pressure 29.59 in    
Wind  
Wind Speed 14 mph (WNW)    
Max Wind Speed 28 mph    
Max Gust Speed 40 mph    
Visibility 10 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Dec. 22, 2012 Rise Set
Actual Time 7:19 AM EST 4:37 PM EST
Civil Twilight 6:48 AM EST 5:07 PM EST
Nautical Twilight 6:14 AM EST 5:42 PM EST
Astronomical Twilight 5:40 AM EST 6:15 PM EST
Moon 12:53 PM EST (12/22) 2:01 AM EST (12/22)
Length of Visible Light 10h 19m
Length of Day
9h 18m
Waxing Gibbous, 73% of the Moon is Illuminated
Dec 22
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:22 AM 35.6 °F 28.0 °F 28.4 °F 75% 29.39 in 10.0 mi West 10.4 mph 20.7 mph N/A   Overcast
12:53 AM 34.0 °F 26.0 °F 30.9 °F 89% 29.38 in 7.0 mi West 10.4 mph - 0.00 in Snow Light Snow
1:09 AM 33.8 °F 24.8 °F 30.2 °F 87% 29.39 in 10.0 mi West 12.7 mph 21.9 mph 0.00 in   Overcast
1:36 AM 33.8 °F 25.8 °F 30.2 °F 87% 29.40 in 8.0 mi West 10.4 mph - 0.00 in   Overcast
1:53 AM 34.0 °F 25.0 °F 30.0 °F 85% 29.39 in 6.0 mi West 12.7 mph - 0.00 in Snow Light Snow
2:10 AM 33.8 °F 25.8 °F 30.2 °F 87% 29.41 in 9.0 mi West 10.4 mph 17.3 mph 0.00 in   Overcast
2:49 AM 35.6 °F 26.2 °F 28.4 °F 75% 29.42 in 9.0 mi West 15.0 mph 24.2 mph 0.00 in Snow Light Snow
2:53 AM 35.1 °F 26.4 °F 28.9 °F 78% 29.41 in 8.0 mi WNW 12.7 mph 21.9 mph 0.00 in Snow Light Snow
3:53 AM 35.1 °F 27.4 °F 28.0 °F 76% 29.42 in 10.0 mi WNW 10.4 mph 21.9 mph 0.00 in   Overcast
4:53 AM 37.0 °F 28.5 °F 26.1 °F 65% 29.45 in 10.0 mi WNW 13.8 mph 23.0 mph N/A   Overcast
5:53 AM 36.0 °F 26.0 °F 26.1 °F 67% 29.48 in 10.0 mi NW 17.3 mph 23.0 mph N/A   Mostly Cloudy
6:53 AM 36.0 °F 27.1 °F 24.1 °F 62% 29.51 in 10.0 mi WNW 13.8 mph 20.7 mph N/A   Clear
7:53 AM 37.0 °F 28.5 °F 19.9 °F 50% 29.55 in 10.0 mi WNW 13.8 mph 25.3 mph N/A   Partly Cloudy
8:53 AM 37.9 °F 27.3 °F 19.9 °F 48% 29.57 in 10.0 mi NNW 21.9 mph 27.6 mph N/A   Mostly Cloudy
9:53 AM 37.9 °F 28.5 °F 19.9 °F 48% 29.62 in 10.0 mi NW 17.3 mph 32.2 mph N/A   Overcast
10:53 AM 39.0 °F 31.0 °F 23.0 °F 53% 29.62 in 10.0 mi NW 13.8 mph 26.5 mph N/A   Overcast
11:53 AM 39.0 °F 28.3 °F 21.9 °F 50% 29.62 in 10.0 mi NNW 24.2 mph 32.2 mph N/A   Overcast
12:53 PM 39.9 °F 30.2 °F 21.9 °F 49% 29.63 in 10.0 mi NW 20.7 mph 36.8 mph N/A   Overcast
1:53 PM 41.0 °F 32.2 °F 19.9 °F 43% 29.65 in 10.0 mi NW 18.4 mph 38.0 mph N/A   Overcast
2:53 PM 41.0 °F 34.3 °F 21.0 °F 45% 29.68 in 10.0 mi NW 11.5 mph 28.8 mph N/A   Mostly Cloudy
3:53 PM 39.9 °F 32.5 °F 21.0 °F 47% 29.70 in 10.0 mi NW 12.7 mph 24.2 mph N/A   Mostly Cloudy
4:53 PM 37.9 °F 29.2 °F 19.9 °F 48% 29.74 in 10.0 mi NW 15.0 mph 34.5 mph N/A   Partly Cloudy
5:53 PM 37.9 °F 28.5 °F 19.0 °F 47% 29.78 in 10.0 mi NW 17.3 mph 28.8 mph N/A   Scattered Clouds
6:53 PM 37.0 °F 29.8 °F 19.9 °F 50% 29.81 in 10.0 mi NW 10.4 mph 20.7 mph N/A   Partly Cloudy
7:53 PM 36.0 °F 27.1 °F 21.0 °F 55% 29.82 in 10.0 mi NW 13.8 mph 20.7 mph N/A   Clear
8:53 PM 36.0 °F 28.0 °F 21.0 °F 55% 29.83 in 10.0 mi NW 11.5 mph 21.9 mph N/A   Clear
9:53 PM 36.0 °F 26.0 °F 21.0 °F 55% 29.84 in 10.0 mi NW 17.3 mph 24.2 mph N/A   Mostly Cloudy
10:53 PM 36.0 °F 30.3 °F 21.0 °F 55% 29.86 in 10.0 mi Variable 6.9 mph - N/A   Overcast
11:53 PM 36.0 °F 29.0 °F 21.9 °F 57% 29.87 in 10.0 mi NW 9.2 mph 19.6 mph N/A   Overcast