Weather History for Somerville, NJ

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Wednesday, January 2, 2013

  Actual Average Record
Temperature  
Mean Temperature 28 °F -  
Max Temperature 34 °F 38 °F 60 °F (1979)
Min Temperature 21 °F 21 °F -3 °F (1968)
Degree Days  
Heating Degree Days 38    
Moisture  
Dew Point 13 °F    
Average Humidity 55    
Maximum Humidity 72    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 6 mph (NW)    
Max Wind Speed 13 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 02, 2013 Rise Set
Actual Time 7:22 AM EST 4:43 PM EST
Civil Twilight 6:51 AM EST 5:14 PM EST
Nautical Twilight 6:17 AM EST 5:48 PM EST
Astronomical Twilight 5:44 AM EST 6:21 PM EST
Moon 10:14 PM EST (1/2) 10:01 AM EST (1/2)
Length of Visible Light 10h 22m
Length of Day
9h 20m
Waning Gibbous, 75% of the Moon is Illuminated
Jan 2
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

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 27.0 °F 17.3 °F 12.0 °F 53% 30.01 in 10.0 mi NW 10.4 mph - N/A   Clear
1:53 AM 26.1 °F 17.6 °F 12.0 °F 55% 30.02 in 10.0 mi NNW 8.1 mph - N/A   Clear
2:53 AM 25.0 °F 14.8 °F 10.9 °F 55% 30.03 in 10.0 mi North 10.4 mph - N/A   Clear
3:53 AM 25.0 °F 18.1 °F 10.9 °F 55% 30.02 in 10.0 mi North 5.8 mph - N/A   Clear
4:53 AM 24.1 °F - 10.0 °F 55% 30.02 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 24.1 °F - 10.0 °F 55% 30.03 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 23.0 °F - 10.9 °F 60% 30.04 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 21.9 °F - 14.0 °F 72% 30.05 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 25.0 °F - 12.9 °F 60% 30.08 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 26.6 °F 22.6 °F 12.2 °F 55% 30.08 in 10.0 mi WNW 3.5 mph - N/A   Partly Cloudy
10:54 AM 28.9 °F 20.4 °F 12.9 °F 51% 30.09 in 10.0 mi West 9.2 mph - N/A   Clear
11:53 AM 30.0 °F 22.4 °F 14.0 °F 51% 30.06 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
12:53 PM 32.0 °F 23.6 °F 14.0 °F 48% 30.04 in 10.0 mi NW 10.4 mph - N/A   Scattered Clouds
1:53 PM 33.1 °F 24.9 °F 12.9 °F 43% 30.06 in 10.0 mi NW 10.4 mph - N/A   Partly Cloudy
2:53 PM 33.1 °F 24.9 °F 12.9 °F 43% 30.06 in 10.0 mi WNW 10.4 mph 20.7 mph N/A   Clear
3:53 PM 34.0 °F 26.0 °F 12.9 °F 42% 30.07 in 10.0 mi NW 10.4 mph 16.1 mph N/A   Clear
4:53 PM 32.0 °F 22.5 °F 12.0 °F 44% 30.09 in 10.0 mi NW 12.7 mph 17.3 mph N/A   Clear
5:53 PM 30.0 °F - 12.9 °F 49% 30.12 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 28.9 °F - 15.1 °F 56% 30.13 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 27.0 °F - 16.0 °F 63% 30.14 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 26.1 °F - 16.0 °F 66% 30.14 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 26.1 °F - 16.0 °F 66% 30.16 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 27.0 °F - 16.0 °F 63% 30.18 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 27.0 °F 23.0 °F 15.1 °F 61% 30.19 in 10.0 mi WNW 3.5 mph - N/A   Clear