Weather History for Somerville, NJ

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Thursday, February 28, 2013

  Actual Average Record
Temperature  
Mean Temperature 40 °F -  
Max Temperature 46 °F 44 °F 65 °F (1954)
Min Temperature 33 °F 23 °F 2 °F (1935)
Degree Days  
Heating Degree Days 26    
Moisture  
Dew Point 32 °F    
Average Humidity 78    
Maximum Humidity 100    
Minimum Humidity 50    
Precipitation  
Precipitation 0.01 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.60 in    
Wind  
Wind Speed 2 mph (WNW)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 7 miles    
Events Fog    
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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Astronomy

Feb. 28, 2013 Rise Set
Actual Time 6:33 AM EST 5:49 PM EST
Civil Twilight 6:06 AM EST 6:16 PM EST
Nautical Twilight 5:34 AM EST 6:48 PM EST
Astronomical Twilight 5:03 AM EST 7:20 PM EST
Moon 9:14 PM EST (2/28) 7:40 AM EST (2/28)
Length of Visible Light 12h 10m
Length of Day
11h 15m
Waning Gibbous, 91% of the Moon is Illuminated
Feb 28
Waning Gibbous
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter
Mar 27
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 37.4 °F - 35.6 °F 93% 29.60 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 37.4 °F - 35.6 °F 93% 29.60 in 10.0 mi Calm Calm - N/A   Overcast
2:53 AM 37.0 °F - 36.0 °F 96% 29.60 in 8.0 mi Calm Calm - N/A   Overcast
3:53 AM 37.0 °F - 36.0 °F 96% 29.60 in 8.0 mi Calm Calm - N/A   Overcast
4:53 AM 37.0 °F - 36.0 °F 96% 29.60 in 8.0 mi Calm Calm - N/A   Overcast
5:53 AM 37.0 °F - 36.0 °F 96% 29.60 in 6.0 mi Calm Calm - 0.00 in   Overcast
6:53 AM 35.1 °F - 34.0 °F 96% 29.60 in 1.0 mi Calm Calm - 0.01 in   Overcast
7:00 AM 35.6 °F 31.7 °F 33.8 °F 93% 29.60 in 0.5 mi Variable 4.6 mph - N/A Fog Fog
7:23 AM 33.8 °F - 33.8 °F 100% 29.61 in 0.2 mi Calm Calm - N/A Fog Fog
7:41 AM 35.6 °F - 33.8 °F 93% 29.61 in 0.5 mi Calm Calm - N/A Fog Fog
7:53 AM 35.1 °F - 34.0 °F 96% 29.62 in 0.5 mi Calm Calm - N/A Fog Fog
8:07 AM 33.8 °F - 33.8 °F 100% 29.62 in 1.0 mi Calm Calm - N/A   Overcast
8:18 AM 35.6 °F - 35.6 °F 100% 29.62 in 3.0 mi Calm Calm - N/A   Overcast
8:53 AM 39.0 °F - 37.0 °F 93% 29.63 in 7.0 mi Calm Calm - N/A   Overcast
9:53 AM 45.0 °F 42.6 °F 34.0 °F 65% 29.62 in 10.0 mi Variable 4.6 mph - N/A   Overcast
10:53 AM 46.0 °F 43.1 °F 33.1 °F 61% 29.59 in 10.0 mi West 5.8 mph - N/A   Clear
11:53 AM 46.9 °F - 30.9 °F 54% 29.58 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
12:53 PM 46.9 °F - 30.0 °F 52% 29.56 in 10.0 mi West 6.9 mph - N/A   Overcast
1:53 PM 46.0 °F 42.5 °F 30.0 °F 54% 29.56 in 10.0 mi Variable 6.9 mph - N/A   Overcast
2:53 PM 45.0 °F 41.2 °F 28.0 °F 52% 29.57 in 10.0 mi WNW 6.9 mph - N/A   Overcast
3:53 PM 46.4 °F 41.9 °F 28.4 °F 50% 29.54 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
4:53 PM 44.1 °F 42.5 °F 27.0 °F 51% 29.56 in 10.0 mi WNW 3.5 mph - N/A   Clear
5:53 PM 42.1 °F 38.4 °F 26.1 °F 53% 29.58 in 10.0 mi Variable 5.8 mph - N/A   Clear
6:53 PM 39.9 °F - 27.0 °F 60% 29.60 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 PM 39.9 °F 36.7 °F 28.9 °F 65% 29.60 in 10.0 mi WNW 4.6 mph - N/A   Overcast
8:53 PM 39.0 °F 34.8 °F 28.9 °F 67% 29.62 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
9:53 PM 37.0 °F - 30.9 °F 79% 29.63 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 PM 36.0 °F 33.3 °F 30.9 °F 82% 29.63 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
11:53 PM 36.0 °F 31.1 °F 30.9 °F 82% 29.62 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy