Weather History for Somerville, NJ

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Tuesday, July 23, 2013

  Actual Average Record
Temperature  
Mean Temperature 79 °F -  
Max Temperature 88 °F 85 °F 101 °F (1955)
Min Temperature 70 °F 61 °F 50 °F (1977)
Cooling Degree Days 14    
Growing Degree Days 29 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 87    
Maximum Humidity 97    
Minimum Humidity 59    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.66 in    
Wind  
Wind Speed 1 mph (SSW)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 7 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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Astronomy

Jul. 23, 2013 Rise Set
Actual Time 5:47 AM EDT 8:22 PM EDT
Civil Twilight 5:15 AM EDT 8:53 PM EDT
Nautical Twilight 4:36 AM EDT 9:32 PM EDT
Astronomical Twilight 3:52 AM EDT 10:16 PM EDT
Moon 8:48 PM EDT (7/23) 6:53 AM EDT (7/23)
Length of Visible Light 15h 37m
Length of Day
14h 34m
Full, 99% of the Moon is Illuminated
Jul 23
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter
Aug 20
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 75.0 °F - 73.9 °F 96% 29.76 in 3.0 mi Calm Calm - N/A Rain Light Rain
1:25 AM 75.2 °F - 73.4 °F 94% 29.74 in 3.0 mi Calm Calm - N/A Rain Light Rain
1:35 AM 75.2 °F - 73.4 °F 94% 29.74 in 3.0 mi Calm Calm - N/A Rain Light Rain
1:45 AM 75.2 °F - 73.4 °F 94% 29.74 in 4.0 mi Calm Calm - N/A Rain Light Rain
1:53 AM 75.0 °F - 73.9 °F 96% 29.73 in 3.0 mi Calm Calm - N/A Rain Light Rain
1:59 AM 75.2 °F - 73.4 °F 94% 29.73 in 1.8 mi Calm Calm - N/A Rain Heavy Rain
2:04 AM 75.2 °F - 73.4 °F 94% 29.73 in 1.0 mi Calm Calm - N/A Rain Heavy Rain
2:09 AM 75.2 °F - 73.4 °F 94% 29.73 in 0.8 mi Calm Calm - N/A Rain Heavy Rain
2:14 AM 75.2 °F - 73.4 °F 94% 29.72 in 1.0 mi Calm Calm - N/A Rain Rain
2:51 AM 75.2 °F - 73.4 °F 94% 29.71 in 2.5 mi Calm Calm - N/A Rain Rain
2:53 AM 75.0 °F - 73.9 °F 96% 29.71 in 2.0 mi Calm Calm - N/A Rain Rain
3:04 AM 75.2 °F - 73.4 °F 94% 29.71 in 1.8 mi South 3.5 mph - N/A Rain Rain
3:28 AM 75.2 °F - 73.4 °F 94% 29.69 in 1.0 mi Calm Calm - N/A Rain Heavy Rain
3:36 AM 75.2 °F - 73.4 °F 94% 29.68 in 1.5 mi SSE 5.8 mph - N/A Rain Heavy Rain
3:40 AM 75.2 °F - 73.4 °F 94% 29.68 in 2.0 mi Calm Calm - N/A Rain Rain
3:44 AM 75.2 °F - 73.4 °F 94% 29.67 in 3.0 mi Calm Calm - N/A Rain Rain
3:53 AM 75.0 °F - 73.9 °F 96% 29.67 in 4.0 mi South 4.6 mph - N/A Rain Light Rain
4:09 AM 73.4 °F - 71.6 °F 94% 29.67 in 10.0 mi Variable 3.5 mph - N/A Rain Light Rain
4:53 AM 73.9 °F - 72.0 °F 93% 29.67 in 10.0 mi South 3.5 mph - N/A   Overcast
5:53 AM 72.0 °F - 70.0 °F 93% 29.67 in 10.0 mi South 3.5 mph - N/A   Overcast
6:05 AM 71.6 °F - 69.8 °F 94% 29.67 in 10.0 mi Calm Calm - N/A   Overcast
6:28 AM 71.6 °F - 69.8 °F 94% 29.67 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 72.0 °F - 71.1 °F 97% 29.68 in 9.0 mi SSW 3.5 mph - N/A   Overcast
7:53 AM 73.0 °F - 71.1 °F 93% 29.67 in 10.0 mi Calm Calm - N/A   Overcast
8:08 AM 73.4 °F - 71.6 °F 94% 29.67 in 10.0 mi Calm Calm - N/A   Overcast
8:42 AM 75.2 °F - 71.6 °F 89% 29.66 in 10.0 mi Calm Calm - N/A   Overcast
8:53 AM 75.9 °F - 73.0 °F 91% 29.65 in 10.0 mi Variable 3.5 mph - N/A   Overcast
9:06 AM 77.0 °F - 71.6 °F 83% 29.65 in 10.0 mi Calm Calm - N/A   Overcast
9:45 AM 77.0 °F - 71.6 °F 83% 29.65 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
9:53 AM 77.0 °F - 71.1 °F 82% 29.65 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
10:53 AM 79.0 °F - 71.1 °F 77% 29.64 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
11:48 AM 82.4 °F 87.2 °F 71.6 °F 70% 29.63 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
11:53 AM 80.1 °F 83.6 °F 71.1 °F 74% 29.63 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
12:02 PM 82.4 °F 87.2 °F 71.6 °F 70% 29.63 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
12:34 PM 82.4 °F 87.2 °F 71.6 °F 70% 29.63 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:53 PM 84.0 °F 88.4 °F 70.0 °F 63% 29.62 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy
1:53 PM 84.0 °F 88.4 °F 70.0 °F 63% 29.60 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
2:53 PM 87.1 °F 92.8 °F 71.1 °F 59% 29.59 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
3:53 PM 77.0 °F - 72.0 °F 84% 29.59 in 10.0 mi South 6.9 mph - 0.00 in   Scattered Clouds
4:53 PM 80.1 °F 84.5 °F 73.9 °F 81% 29.58 in 10.0 mi South 5.8 mph - 0.00 in   Mostly Cloudy
5:53 PM 82.9 °F 89.4 °F 73.9 °F 74% 29.57 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 84.0 °F 89.6 °F 72.0 °F 67% 29.56 in 10.0 mi North - - N/A   Scattered Clouds
7:53 PM 81.0 °F 84.9 °F 71.1 °F 72% 29.58 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 PM 75.0 °F - 72.0 °F 90% 29.60 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 73.9 °F - 71.1 °F 91% 29.62 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 72.0 °F - 70.0 °F 93% 29.62 in 2.5 mi Calm Calm - N/A   Clear
11:00 PM 71.6 °F - 69.8 °F 94% 29.62 in 1.0 mi Calm Calm - N/A   Clear
11:11 PM 71.6 °F - 69.8 °F 94% 29.62 in 3.0 mi Calm Calm - N/A   Clear
11:53 PM 70.0 °F - 69.1 °F 97% 29.63 in 5.0 mi Calm Calm - N/A   Clear