Trenton, NJ

4:13 AM EST on November 20, 2019 (GMT -0500)
Trenton Mercer

Weather History for KTTN - September, 2019

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Sunday, September 15, 2019

  Actual Average Record
Temperature  
Mean Temperature 73 °F 67 °F  
Max Temperature 82 °F 77 °F 92 °F (1927)
Min Temperature 63 °F 57 °F 41 °F (1899)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 3 8  
Since 1 July heating degree days 3 11  
Cooling Degree Days 8 3  
Month to date cooling degree days 91 72  
Year to date cooling degree days 1084 928  
Growing Degree Days 23 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 72    
Maximum Humidity 100    
Minimum Humidity 34    
Precipitation  
Precipitation T in 0.18 in 4.02 in (1904)
Month to date precipitation 2.09 1.89  
Year to date precipitation 38.58 32.87  
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 3 mph ()    
Max Wind Speed 10 mph    
Max Gust Speed 15 mph    
Visibility 9.7 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 15, 2019 Rise Set
Actual Time 6:39 AM EDT 7:08 PM EDT
Civil Twilight 6:12 AM EDT 7:35 PM EDT
Nautical Twilight 5:40 AM EDT 8:07 PM EDT
Astronomical Twilight 5:07 AM EDT 8:40 PM EDT
Moon 8:14 PM EDT (9/15) 7:47 AM EDT (9/15)
Length of Visible Light 13h 23m
Length of Day
12h 28m
Full, 98% of the Moon is Illuminated
Sep 15
Full
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
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 71.1 °F - 66.9 °F 87% 30.14 in 10.0 mi South 3.5 mph - N/A   Overcast
1:34 AM 70.0 °F - 68.0 °F 93% 30.16 in 10.0 mi South 3.5 mph - N/A   Overcast
1:53 AM 71.1 °F - 68.0 °F 90% 30.14 in 10.0 mi Calm Calm - N/A   Overcast
2:17 AM 70.0 °F - 68.0 °F 93% 30.16 in 10.0 mi South 3.5 mph - N/A   Overcast
2:53 AM 70.0 °F - 68.0 °F 93% 30.14 in 9.0 mi South 3.5 mph - 0.00 in Rain Light Rain
3:53 AM 69.1 °F - 68.0 °F 96% 30.13 in 8.0 mi Calm Calm - 0.00 in   Overcast
4:53 AM 70.0 °F - 69.1 °F 97% 30.13 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
5:04 AM 70.0 °F - 69.1 °F 97% 30.15 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 AM 69.1 °F - 68.0 °F 96% 30.14 in 7.0 mi North 3.5 mph - N/A   Overcast
6:53 AM 68.0 °F - 66.9 °F 96% 30.14 in 9.0 mi North 4.6 mph - N/A   Overcast
7:53 AM 68.0 °F - 66.0 °F 93% 30.14 in 10.0 mi NNW 4.6 mph - N/A   Overcast
8:49 AM 71.6 °F - 66.2 °F 83% 30.17 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
8:53 AM 72.0 °F - 66.9 °F 84% 30.15 in 10.0 mi North 5.8 mph - N/A   Partly Cloudy
9:53 AM 73.0 °F - 63.0 °F 71% 30.15 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
10:53 AM 75.9 °F - 62.1 °F 62% 30.15 in 10.0 mi Variable 4.6 mph - N/A   Clear
11:53 AM 77.0 °F - 60.1 °F 56% 30.14 in 10.0 mi Variable 4.6 mph - N/A   Clear
12:53 PM 79.0 °F - 57.9 °F 48% 30.12 in 10.0 mi WNW 9.2 mph - N/A   Clear
1:53 PM 80.1 °F 80.6 °F 57.9 °F 47% 30.10 in 10.0 mi North 8.1 mph - N/A   Clear
2:53 PM 81.0 °F 80.7 °F 55.0 °F 41% 30.07 in 10.0 mi WNW 9.2 mph - N/A   Clear
3:53 PM 82.0 °F 81.2 °F 53.1 °F 37% 30.06 in 10.0 mi WNW 9.2 mph - N/A   Clear
4:53 PM 82.0 °F - 52.0 °F 35% 30.06 in 10.0 mi West 8.1 mph - N/A   Clear
5:53 PM 81.0 °F - 51.1 °F 35% 30.07 in 10.0 mi NNW 5.8 mph - N/A   Clear
6:53 PM 79.0 °F - 53.1 °F 40% 30.06 in 10.0 mi NW 3.5 mph - N/A   Clear
7:53 PM 73.9 °F - 55.0 °F 52% 30.06 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 69.1 °F - 57.9 °F 68% 30.06 in 10.0 mi WNW 3.5 mph - N/A   Clear
9:53 PM 68.0 °F - 59.0 °F 73% 30.06 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 66.0 °F - 59.0 °F 78% 30.06 in 10.0 mi NW 5.8 mph - N/A   Clear
11:53 PM 63.0 °F - 57.9 °F 84% 30.06 in 10.0 mi Calm Calm - N/A   Clear