Weather History for Somerville, NJ

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Friday, February 15, 2013

  Actual Average Record
Temperature  
Mean Temperature 40 °F -  
Max Temperature 55 °F 41 °F 76 °F (1949)
Min Temperature 24 °F 20 °F -10 °F (1943)
Degree Days  
Heating Degree Days 26    
Moisture  
Dew Point 28 °F    
Average Humidity 69    
Maximum Humidity 92    
Minimum Humidity 37    
Precipitation  
Precipitation 0.02 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 2 mph (WNW)    
Max Wind Speed 10 mph    
Max Gust Speed 20 mph    
Visibility 9 miles    
Events Rain    
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

Feb. 15, 2013 Rise Set
Actual Time 6:52 AM EST 5:33 PM EST
Civil Twilight 6:24 AM EST 6:02 PM EST
Nautical Twilight 5:52 AM EST 6:34 PM EST
Astronomical Twilight 5:20 AM EST 7:05 PM EST
Moon 9:24 AM EST (2/15) 11:34 PM EST (2/15)
Length of Visible Light 11h 37m
Length of Day
10h 41m
Waxing Crescent, 30% of the Moon is Illuminated
Feb 15
Waxing Crescent
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 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 26.1 °F - 24.1 °F 92% 30.01 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 AM 28.0 °F - 26.1 °F 92% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
2:53 AM 27.0 °F - 25.0 °F 92% 29.99 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
3:53 AM 27.0 °F - 24.1 °F 89% 29.99 in 8.0 mi Calm Calm - N/A   Clear
4:53 AM 26.1 °F - 24.1 °F 92% 29.99 in 7.0 mi Calm Calm - N/A   Clear
5:53 AM 25.0 °F - 21.9 °F 88% 29.99 in 7.0 mi Calm Calm - N/A   Clear
6:53 AM 24.8 °F - 21.2 °F 86% 29.98 in 5.0 mi Calm Calm - N/A   Clear
7:53 AM 27.0 °F - 24.1 °F 89% 30.01 in 6.0 mi Calm Calm - N/A   Clear
8:53 AM 35.1 °F - 30.9 °F 85% 30.01 in 5.0 mi Calm Calm - 0.01 in   Clear
9:53 AM 41.0 °F - 32.0 °F 70% 30.01 in 6.0 mi Calm Calm - N/A   Haze
10:53 AM 45.0 °F 41.8 °F 34.0 °F 65% 30.01 in 8.0 mi South 5.8 mph - N/A   Clear
11:53 AM 50.0 °F - 34.0 °F 54% 29.97 in 10.0 mi Variable 3.5 mph - N/A   Clear
12:53 PM 55.0 °F - 30.9 °F 40% 29.94 in 10.0 mi Variable 5.8 mph 17.3 mph N/A   Partly Cloudy
1:53 PM 55.0 °F - 28.9 °F 37% 29.92 in 10.0 mi West 10.4 mph 19.6 mph N/A   Clear
2:53 PM 55.0 °F - 28.9 °F 37% 29.91 in 10.0 mi Variable 5.8 mph 18.4 mph N/A   Scattered Clouds
3:53 PM 55.0 °F - 28.9 °F 37% 29.91 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
4:53 PM 52.0 °F - 28.9 °F 41% 29.91 in 10.0 mi NW 5.8 mph - N/A   Clear
5:53 PM 46.0 °F - 28.9 °F 51% 29.91 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:53 PM 41.0 °F - 30.0 °F 65% 29.91 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 37.0 °F - 28.9 °F 73% 29.92 in 10.0 mi Calm Calm - N/A   Overcast
8:53 PM 39.0 °F - 30.0 °F 70% 29.93 in 10.0 mi Calm Calm - N/A   Overcast
9:53 PM 44.1 °F 40.1 °F 28.0 °F 53% 29.95 in 10.0 mi NNW 6.9 mph 16.1 mph N/A   Overcast
10:53 PM 41.0 °F 35.2 °F 33.1 °F 73% 29.97 in 10.0 mi NW 9.2 mph - 0.00 in Rain Light Rain
11:53 PM 37.0 °F 32.4 °F 34.0 °F 89% 29.98 in 8.0 mi NW 5.8 mph - 0.01 in Rain Light Rain