Trenton, NJ

3:26 PM EDT on September 27, 2016 (GMT -0400)
Trenton Mercer

Weather History for KTTN - December, 2012

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Wednesday, December 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 38 °F 36 °F  
Max Temperature 44 °F 44 °F 68 °F (2015)
Min Temperature 31 °F 29 °F 4 °F (1988)
Degree Days  
Heating Degree Days 27 29  
Month to date heating degree days 240 321  
Since 1 July heating degree days 1247 1297  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1234 965  
Moisture  
Dew Point 26 °F    
Average Humidity 64    
Maximum Humidity 78    
Minimum Humidity 49    
Precipitation  
Precipitation 0.00 in 0.15 in 1.62 in (1894)
Month to date precipitation 0.83 1.65  
Year to date precipitation 34.06 44.39  
Sea Level Pressure  
Sea Level Pressure 30.34 in    
Wind  
Wind Speed 4 mph (North)    
Max Wind Speed 12 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events      
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. 12, 2012 Rise Set
Actual Time 7:12 AM EST 4:33 PM EST
Civil Twilight 6:42 AM EST 5:04 PM EST
Nautical Twilight 6:08 AM EST 5:38 PM EST
Astronomical Twilight 5:35 AM EST 6:11 PM EST
Moon 6:14 AM EST (12/12) 4:08 PM EST (12/12)
Length of Visible Light 10h 21m
Length of Day
9h 20m
Waning Crescent, 1% of the Moon is Illuminated
Dec 12
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

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 36.0 °F - 26.1 °F 67% 30.19 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 33.1 °F 28.7 °F 26.1 °F 75% 30.21 in 10.0 mi NNW 4.6 mph - N/A   Clear
2:53 AM 33.1 °F 30.0 °F 27.0 °F 78% 30.24 in 10.0 mi NNW 3.5 mph - N/A   Clear
3:53 AM 32.0 °F - 27.0 °F 82% 30.27 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 33.1 °F 30.0 °F 26.1 °F 75% 30.29 in 10.0 mi North 3.5 mph - N/A   Clear
5:53 AM 33.1 °F 28.7 °F 26.1 °F 75% 30.31 in 10.0 mi North 4.6 mph - N/A   Clear
6:53 AM 32.0 °F - 27.0 °F 82% 30.32 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 32.0 °F - 27.0 °F 82% 30.33 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 37.0 °F 34.5 °F 28.0 °F 70% 30.36 in 10.0 mi North 3.5 mph - N/A   Clear
9:53 AM 39.9 °F - 28.0 °F 63% 30.37 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 41.0 °F - 27.0 °F 57% 30.39 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 43.0 °F 37.7 °F 25.0 °F 49% 30.37 in 10.0 mi North 9.2 mph - N/A   Clear
12:53 PM 43.0 °F 38.8 °F 25.0 °F 49% 30.35 in 10.0 mi NNE 6.9 mph - N/A   Clear
1:53 PM 42.1 °F 40.2 °F 24.1 °F 49% 30.36 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:53 PM 42.1 °F 38.4 °F 24.1 °F 49% 30.36 in 10.0 mi NNW 5.8 mph - N/A   Clear
3:53 PM 42.1 °F 39.2 °F 25.0 °F 51% 30.36 in 10.0 mi North 4.6 mph - N/A   Clear
4:53 PM 39.9 °F 37.8 °F 25.0 °F 55% 30.37 in 10.0 mi North 3.5 mph - N/A   Clear
5:53 PM 37.9 °F 34.4 °F 26.1 °F 62% 30.38 in 10.0 mi North 4.6 mph - N/A   Clear
6:53 PM 37.0 °F 33.3 °F 25.0 °F 62% 30.38 in 10.0 mi North 4.6 mph - N/A   Clear
7:53 PM 37.0 °F 34.5 °F 25.0 °F 62% 30.40 in 10.0 mi North 3.5 mph - N/A   Clear
8:53 PM 36.0 °F 32.1 °F 25.0 °F 64% 30.41 in 10.0 mi North 4.6 mph - N/A   Clear
9:53 PM 36.0 °F 32.1 °F 25.0 °F 64% 30.40 in 10.0 mi North 4.6 mph - N/A   Clear
10:53 PM 35.1 °F 30.1 °F 25.0 °F 67% 30.41 in 10.0 mi North 5.8 mph - N/A   Clear
11:53 PM 36.0 °F 31.1 °F 24.1 °F 62% 30.41 in 10.0 mi North 5.8 mph - N/A   Clear