Weather History for Trenton, NJ

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Sunday, December 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 45 °F 37 °F  
Max Temperature 49 °F 45 °F 69 °F (1966)
Min Temperature 41 °F 30 °F 12 °F (2002)
Degree Days  
Heating Degree Days 20 28  
Month to date heating degree days 182 236  
Since 1 July heating degree days 1189 1212  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1234 965  
Moisture  
Dew Point 42 °F    
Average Humidity 93    
Maximum Humidity 100    
Minimum Humidity 86    
Precipitation  
Precipitation 0.30 in 0.13 in 2.25 in (1978)
Month to date precipitation 0.75 1.23  
Year to date precipitation 33.98 43.97  
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 6 mph (NE)    
Max Wind Speed 13 mph    
Max Gust Speed 17 mph    
Visibility 5 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 09, 2012 Rise Set
Actual Time 7:10 AM EST 4:33 PM EST
Civil Twilight 6:40 AM EST 5:03 PM EST
Nautical Twilight 6:05 AM EST 5:37 PM EST
Astronomical Twilight 5:32 AM EST 6:10 PM EST
Moon 2:40 AM EST (12/9) 1:38 PM EST (12/9)
Length of Visible Light 10h 23m
Length of Day
9h 22m
Waning Crescent, 19% of the Moon is Illuminated
Dec 9
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 48.9 °F - 48.0 °F 97% 30.01 in 0.2 mi Calm Calm - N/A Fog Fog
1:53 AM 48.0 °F - 48.0 °F 100% 30.03 in 0.2 mi Calm Calm - N/A Fog Fog
2:19 AM 48.2 °F - 46.4 °F 93% 30.06 in 1.0 mi WNW 3.5 mph - N/A   Overcast
2:48 AM 48.2 °F - 46.4 °F 93% 30.05 in 0.5 mi Calm Calm - N/A Fog Fog
2:53 AM 48.0 °F - 46.9 °F 96% 30.04 in 0.5 mi Calm Calm - N/A Fog Fog
3:53 AM 46.9 °F - 46.9 °F 100% 30.06 in 0.2 mi Calm Calm - N/A Fog Fog
4:53 AM 45.0 °F - 44.1 °F 97% 30.08 in 0.2 mi Calm Calm - N/A Fog Fog
5:16 AM 44.6 °F 43.1 °F 42.8 °F 93% 30.11 in 1.5 mi NNE 3.5 mph - N/A   Mostly Cloudy
5:23 AM 44.6 °F 42.2 °F 44.6 °F 100% 30.11 in 3.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
5:53 AM 45.0 °F - 44.1 °F 97% 30.12 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 46.9 °F - 42.1 °F 83% 30.16 in 10.0 mi NNE 10.4 mph - N/A   Partly Cloudy
7:53 AM 46.9 °F - 39.0 °F 74% 30.17 in 10.0 mi NNE 6.9 mph - 0.00 in Rain Light Rain
8:53 AM 46.9 °F - 37.9 °F 71% 30.21 in 10.0 mi NNE 6.9 mph - 0.00 in   Overcast
9:53 AM 46.0 °F 43.1 °F 39.9 °F 79% 30.21 in 10.0 mi ENE 5.8 mph - 0.01 in Rain Light Rain
10:53 AM 45.0 °F 41.8 °F 41.0 °F 86% 30.21 in 7.0 mi NE 5.8 mph - 0.03 in Rain Light Rain
11:20 AM 44.6 °F 41.4 °F 42.8 °F 93% 30.21 in 9.0 mi NE 5.8 mph - 0.02 in Rain Light Rain
11:53 AM 45.0 °F 40.6 °F 42.1 °F 90% 30.19 in 7.0 mi ENE 8.1 mph - 0.03 in Rain Light Rain
12:23 PM 44.6 °F 39.7 °F 42.8 °F 93% 30.18 in 6.0 mi ENE 9.2 mph - 0.01 in Rain Light Rain
12:53 PM 44.1 °F 38.6 °F 41.0 °F 89% 30.16 in 5.0 mi East 10.4 mph - 0.04 in Rain Light Rain
1:07 PM 44.6 °F 42.2 °F 42.8 °F 93% 30.18 in 5.0 mi East 4.6 mph - 0.01 in Rain Light Rain
1:22 PM 44.6 °F 40.7 °F 42.8 °F 93% 30.18 in 5.0 mi East 6.9 mph - 0.01 in Rain Light Rain
1:53 PM 43.0 °F 38.2 °F 41.0 °F 93% 30.17 in 8.0 mi ENE 8.1 mph - 0.01 in   Overcast
2:53 PM 43.0 °F 37.7 °F 39.0 °F 86% 30.16 in 7.0 mi East 9.2 mph - 0.01 in Rain Light Rain
3:53 PM 42.1 °F 37.1 °F 39.0 °F 89% 30.17 in 4.0 mi ENE 8.1 mph - 0.02 in Rain Light Rain
4:53 PM 42.1 °F 38.4 °F 39.0 °F 89% 30.17 in 10.0 mi ENE 5.8 mph - 0.01 in Rain Light Rain
5:53 PM 42.1 °F 37.7 °F 39.0 °F 89% 30.15 in 7.0 mi East 6.9 mph - 0.00 in   Overcast
6:12 PM 41.0 °F 36.4 °F 39.2 °F 93% 30.16 in 2.0 mi East 6.9 mph - 0.00 in Rain Light Rain
6:31 PM 41.0 °F 36.4 °F 39.2 °F 93% 30.16 in 2.5 mi ENE 6.9 mph - 0.00 in   Overcast
6:53 PM 42.1 °F 37.7 °F 39.9 °F 92% 30.14 in 3.0 mi ENE 6.9 mph - 0.01 in   Overcast
7:53 PM 42.1 °F 36.6 °F 39.9 °F 92% 30.11 in 3.0 mi East 9.2 mph - 0.05 in Rain Rain
9:53 PM 44.1 °F 40.8 °F 43.0 °F 96% 30.04 in 3.0 mi East 5.8 mph - 0.00 in   Overcast
10:22 PM 44.6 °F 42.2 °F 44.6 °F 100% 30.04 in 2.0 mi NE 4.6 mph - 0.03 in Rain Light Rain
10:34 PM 44.6 °F 42.2 °F 42.8 °F 93% 30.04 in 4.0 mi North 4.6 mph - 0.04 in Rain Light Rain
10:53 PM 44.1 °F 40.8 °F 43.0 °F 96% 30.02 in 4.0 mi NNE 5.8 mph - 0.06 in Rain Light Rain
11:53 PM 45.0 °F 42.6 °F 44.1 °F 97% 29.98 in 6.0 mi ENE 4.6 mph - 0.00 in Rain Light Rain