Weather History for Somerville, NJ

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Sunday, December 22, 2013

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 68 °F 40 °F 68 °F (2013)
Min Temperature 37 °F 22 °F 1 °F (1955)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 82    
Maximum Humidity 93    
Minimum Humidity 70    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 3 mph (SSW)    
Max Wind Speed 10 mph    
Max Gust Speed 21 mph    
Visibility 10 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

Dec. 22, 2013 Rise Set
Actual Time 7:19 AM EST 4:35 PM EST
Civil Twilight 6:48 AM EST 5:06 PM EST
Nautical Twilight 6:14 AM EST 5:40 PM EST
Astronomical Twilight 5:40 AM EST 6:14 PM EST
Moon 9:47 PM EST (12/22) 10:13 AM EST (12/22)
Length of Visible Light 10h 17m
Length of Day
9h 15m
Waning Gibbous, 77% of the Moon is Illuminated
Dec 22
Waning Gibbous
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter
Jan 15
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 39.0 °F - 35.1 °F 86% 29.88 in 10.0 mi Calm Calm - N/A   Clear
1:51 AM 37.4 °F 34.9 °F 35.6 °F 93% 29.87 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy
1:53 AM 37.9 °F - 35.1 °F 89% 29.88 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 AM 37.0 °F - 35.1 °F 93% 29.82 in 10.0 mi Calm Calm - 0.00 in   Overcast
3:53 AM 41.0 °F - 39.0 °F 93% 29.83 in 10.0 mi Calm Calm - N/A   Overcast
4:53 AM 41.0 °F - 39.0 °F 93% 29.82 in 9.0 mi Calm Calm - 0.00 in Rain Light Rain
5:53 AM 61.0 °F - 59.0 °F 93% 29.80 in 10.0 mi Variable 6.9 mph - 0.00 in   Overcast
6:53 AM 64.9 °F - 60.1 °F 84% 29.81 in 10.0 mi SSW 8.1 mph 18.4 mph N/A   Overcast
7:53 AM 66.9 °F - 60.1 °F 79% 29.84 in 10.0 mi SSW 9.2 mph 20.7 mph N/A   Overcast
8:39 AM 68.0 °F - 61.0 °F 78% 29.86 in 10.0 mi SW 8.1 mph 17.3 mph N/A   Overcast
8:53 AM 66.9 °F - 61.0 °F 81% 29.87 in 9.0 mi SW 8.1 mph 17.3 mph 0.00 in Rain Light Rain
9:53 AM 66.9 °F - 61.0 °F 81% 29.89 in 10.0 mi Variable 4.6 mph - 0.00 in   Overcast
10:53 AM 66.9 °F - 60.1 °F 79% 29.92 in 10.0 mi Variable 3.5 mph - N/A   Overcast
11:53 AM 68.0 °F - 57.9 °F 70% 29.91 in 10.0 mi SW 4.6 mph - N/A   Overcast
12:53 PM 68.0 °F - 57.9 °F 70% 29.87 in 10.0 mi Variable 6.9 mph - N/A   Overcast
1:53 PM 66.0 °F - 57.9 °F 75% 29.84 in 10.0 mi South 8.1 mph - N/A   Overcast
2:53 PM 66.0 °F - 59.0 °F 78% 29.85 in 10.0 mi South 5.8 mph - N/A   Clear
3:53 PM 66.0 °F - 57.0 °F 73% 29.86 in 10.0 mi North - - N/A   Partly Cloudy
4:53 PM 64.9 °F - 55.9 °F 73% 29.88 in 10.0 mi South 10.4 mph - 0.00 in Rain Light Rain
5:53 PM 63.0 °F - 55.9 °F 78% 29.86 in 10.0 mi South 8.1 mph - 0.00 in Rain Light Rain
6:53 PM 62.1 °F - 55.0 °F 78% 29.91 in 10.0 mi Calm Calm - 0.00 in   Clear
7:53 PM 61.0 °F - 55.0 °F 81% 29.91 in 10.0 mi Variable 3.5 mph - N/A   Clear
8:53 PM 61.0 °F - 55.0 °F 81% 29.94 in 10.0 mi Variable 3.5 mph - N/A   Clear
9:53 PM 61.0 °F - 55.9 °F 83% 29.94 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 57.0 °F - 54.0 °F 89% 29.94 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 54.0 °F - 52.0 °F 93% 29.94 in 10.0 mi Calm Calm - N/A   Partly Cloudy