Trenton, NJ

5:23 PM EST on December 05, 2019 (GMT -0500)
Trenton Mercer

Weather History for KTTN - October, 2019

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Friday, October 18, 2019

  Actual Average Record
Temperature  
Mean Temperature 47 °F 54 °F  
Max Temperature 57 °F 64 °F 83 °F (2016)
Min Temperature 37 °F 43 °F 32 °F (1868)
Degree Days  
Heating Degree Days 18 11  
Month to date heating degree days 119 158  
Since 1 July heating degree days 137 223  
Cooling Degree Days 0 0  
Month to date cooling degree days 26 7  
Year to date cooling degree days 1163 962  
Moisture  
Dew Point 38 °F    
Average Humidity 61    
Maximum Humidity 76    
Minimum Humidity 47    
Precipitation  
Precipitation 0.00 in 0.12 in 2.04 in (1927)
Month to date precipitation 2.21 2.48  
Year to date precipitation 40.87 37.73  
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 8 mph ()    
Max Wind Speed 20 mph    
Max Gust Speed 28 mph    
Visibility 10.0 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 18, 2019 Rise Set
Actual Time 7:12 AM EDT 6:15 PM EDT
Civil Twilight 6:45 AM EDT 6:42 PM EDT
Nautical Twilight 6:13 AM EDT 7:14 PM EDT
Astronomical Twilight 5:42 AM EDT 7:45 PM EDT
Moon 9:29 PM EDT (10/18) 11:43 AM EDT (10/18)
Length of Visible Light 11h 57m
Length of Day
11h 02m
Waning Gibbous, 79% of the Moon is Illuminated
Oct 18
Waning Gibbous
Oct 21
Last Quarter
Oct 27
New
Nov 4
First Quarter
Nov 12
Full

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 52.0 °F - 39.0 °F 61% 29.69 in 10.0 mi WNW 10.4 mph - N/A   Overcast
1:53 AM 52.0 °F - 39.0 °F 61% 29.69 in 10.0 mi West 10.4 mph 18.4 mph N/A   Overcast
2:53 AM 51.1 °F - 39.0 °F 63% 29.70 in 10.0 mi NW 8.1 mph 19.6 mph N/A   Mostly Cloudy
3:53 AM 50.0 °F - 39.0 °F 66% 29.71 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
4:53 AM 48.9 °F - 37.9 °F 66% 29.73 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
5:53 AM 48.9 °F - 39.0 °F 69% 29.75 in 10.0 mi West 5.8 mph - N/A   Overcast
6:53 AM 48.9 °F - 39.0 °F 69% 29.77 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
7:53 AM 48.9 °F - 39.0 °F 69% 29.80 in 10.0 mi NW 5.8 mph - N/A   Scattered Clouds
8:53 AM 51.1 °F - 39.0 °F 63% 29.82 in 10.0 mi NNW 9.2 mph - N/A   Mostly Cloudy
9:53 AM 53.1 °F - 39.0 °F 59% 29.84 in 10.0 mi NNW 12.7 mph 24.2 mph N/A   Overcast
10:53 AM 53.1 °F - 37.9 °F 57% 29.85 in 10.0 mi NNW 15.0 mph 23.0 mph N/A   Overcast
11:53 AM 54.0 °F - 39.0 °F 57% 29.86 in 10.0 mi NW 17.3 mph 23.0 mph N/A   Overcast
12:53 PM 55.9 °F - 39.9 °F 55% 29.86 in 10.0 mi NW 15.0 mph 19.6 mph N/A   Overcast
1:53 PM 54.0 °F - 37.9 °F 55% 29.88 in 10.0 mi NNW 8.1 mph 23.0 mph N/A   Overcast
2:53 PM 55.0 °F - 37.9 °F 53% 29.89 in 10.0 mi NNW 15.0 mph 21.9 mph N/A   Overcast
3:53 PM 57.0 °F - 37.9 °F 49% 29.89 in 10.0 mi North 12.7 mph 19.6 mph N/A   Partly Cloudy
4:53 PM 55.9 °F - 37.0 °F 49% 29.89 in 10.0 mi NNW 9.2 mph - N/A   Clear
5:53 PM 55.0 °F - 37.0 °F 51% 29.91 in 10.0 mi North 6.9 mph - N/A   Clear
6:53 PM 53.1 °F - 36.0 °F 52% 29.93 in 10.0 mi North 5.8 mph - N/A   Clear
7:53 PM 48.9 °F - 36.0 °F 61% 29.96 in 10.0 mi North 6.9 mph - N/A   Clear
8:53 PM 46.9 °F - 36.0 °F 66% 29.99 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 45.0 °F 43.5 °F 36.0 °F 71% 30.01 in 10.0 mi WNW 3.5 mph - N/A   Clear
10:53 PM 46.0 °F 41.9 °F 36.0 °F 68% 30.02 in 10.0 mi NNW 8.1 mph - N/A   Clear
11:53 PM 41.0 °F - 34.0 °F 76% 30.03 in 10.0 mi Calm Calm - N/A   Clear