Weather History for Somerville, NJ

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Tuesday, October 21, 2014

  Actual Average Record
Temperature  
Mean Temperature 56 °F -  
Max Temperature 69 °F 60 °F 85 °F (1947)
Min Temperature 45 °F 37 °F 21 °F (1972)
Degree Days  
Heating Degree Days 8    
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 81    
Maximum Humidity 94    
Minimum Humidity 49    
Precipitation  
Precipitation 0.26 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 2 mph (NNW)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 7 miles    
Events Rain , Thunderstorm    
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

Oct. 21, 2014 Rise Set
Actual Time 7:16 AM EDT 6:09 PM EDT
Civil Twilight 6:48 AM EDT 6:37 PM EDT
Nautical Twilight 6:16 AM EDT 7:09 PM EDT
Astronomical Twilight 5:44 AM EDT 7:40 PM EDT
Moon 4:57 AM EDT (10/21) 5:02 PM EDT (10/21)
Length of Visible Light 11h 48m
Length of Day
10h 53m
Waning Crescent, 5% of the Moon is Illuminated
Oct 21
Waning Crescent
Oct 23
New
Oct 30
First Quarter
Nov 6
Full
Nov 14
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 46.0 °F 44.8 °F 41.0 °F 83% 29.94 in 10.0 mi NW 3.5 mph - N/A   Clear
1:53 AM 45.0 °F - 42.1 °F 90% 29.92 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 AM 46.0 °F 43.9 °F 42.1 °F 86% 29.91 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
3:53 AM 46.0 °F 44.8 °F 42.1 °F 86% 29.90 in 10.0 mi NW 3.5 mph - N/A   Overcast
4:53 AM 46.9 °F - 44.1 °F 90% 29.90 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
5:53 AM 46.9 °F - 44.1 °F 90% 29.87 in 8.0 mi NW 3.5 mph - 0.02 in Rain Light Rain
6:53 AM 46.9 °F - 45.0 °F 93% 29.88 in 8.0 mi Calm Calm - 0.00 in   Mostly Cloudy
7:53 AM 48.0 °F - 45.0 °F 89% 29.89 in 7.0 mi NW 4.6 mph - 0.00 in   Overcast
8:53 AM 51.1 °F - 46.9 °F 86% 29.90 in 9.0 mi North 3.5 mph - N/A   Overcast
9:53 AM 55.9 °F - 48.0 °F 75% 29.89 in 10.0 mi Calm Calm - 0.01 in   Mostly Cloudy
10:53 AM 59.0 °F - 48.0 °F 67% 29.87 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 AM 63.0 °F - 48.9 °F 60% 29.86 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:53 PM 66.0 °F - 48.0 °F 52% 29.83 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:53 PM 68.0 °F - 48.9 °F 50% 29.81 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:53 PM 68.0 °F - 48.2 °F 49% 29.80 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:53 PM 68.0 °F - 48.0 °F 49% 29.80 in 8.0 mi East 5.8 mph - N/A   Overcast
4:53 PM 64.9 °F - 52.0 °F 63% 29.80 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:30 PM 62.1 °F - 54.0 °F 75% 29.81 in 1.8 mi West 3.5 mph - 0.04 in Rain Rain
5:39 PM 60.1 °F - 54.0 °F 80% 29.82 in 1.2 mi Calm Calm - 0.09 in Rain , Thunderstorm Thunderstorms and Rain
5:53 PM 60.1 °F - 55.9 °F 86% 29.82 in 1.0 mi ENE 5.8 mph - 0.21 in Rain Heavy Rain
6:03 PM 59.0 °F - 55.9 °F 90% 29.82 in 3.0 mi Calm Calm - 0.02 in Rain Light Rain
6:53 PM 59.0 °F - 55.0 °F 87% 29.85 in 10.0 mi NNE 5.8 mph - 0.02 in   Partly Cloudy
7:53 PM 57.0 °F - 53.1 °F 87% 29.86 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 PM 54.0 °F - 51.1 °F 90% 29.88 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
9:53 PM 53.1 °F - 50.0 °F 89% 29.89 in 9.0 mi NNW 4.6 mph - N/A   Clear
10:53 PM 51.1 °F - 48.9 °F 92% 29.90 in 8.0 mi Calm Calm - N/A   Scattered Clouds
11:05 PM 50.0 °F - 48.0 °F 93% 29.89 in 1.8 mi Calm Calm - N/A   Mostly Cloudy
11:28 PM 51.1 °F - 48.9 °F 92% 29.89 in 3.0 mi NW 3.5 mph - N/A   Overcast
11:34 PM 50.0 °F - 48.0 °F 93% 29.89 in 1.8 mi NW 4.6 mph - N/A   Overcast
11:49 PM 50.0 °F - 48.2 °F 94% 29.89 in 3.0 mi NW 6.9 mph - N/A   Scattered Clouds
11:53 PM 48.9 °F - 46.9 °F 93% 29.90 in 3.0 mi NNW 5.8 mph - N/A   Scattered Clouds