Greenwich, CT

11:25 AM EST on December 08, 2016 (GMT -0500)
Westchester County

Weather History for KHPN - December, 2013

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Sunday, December 15, 2013

  Actual Average Record
Temperature  
Mean Temperature 32 °F -  
Max Temperature 36 °F 40 °F 61 °F (2008)
Min Temperature 28 °F 28 °F 9 °F (2005)
Degree Days  
Heating Degree Days 33    
Moisture  
Dew Point 26 °F    
Average Humidity 79    
Maximum Humidity 100    
Minimum Humidity 61    
Precipitation  
Precipitation 0.39 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.65 in    
Wind  
Wind Speed 14 mph (WNW)    
Max Wind Speed 23 mph    
Max Gust Speed 33 mph    
Visibility 8 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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Daily Weather History Graph

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Date:

Astronomy

Dec. 15, 2013 Rise Set
Actual Time 7:12 AM EST 4:27 PM EST
Civil Twilight 6:41 AM EST 4:58 PM EST
Nautical Twilight 6:07 AM EST 5:33 PM EST
Astronomical Twilight 5:33 AM EST 6:06 PM EST
Moon 3:30 PM EST (12/15) 5:26 AM EST (12/15)
Length of Visible Light 10h 16m
Length of Day
9h 14m
Waxing Gibbous, 97% of the Moon is Illuminated
Dec 15
Waxing Gibbous
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 32.0 °F 20.5 °F 30.0 °F 92% 29.74 in 1.5 mi ENE 18.4 mph 28.8 mph 0.12 in Rain Light Freezing Rain
1:18 AM 33.8 °F 23.5 °F 30.2 °F 87% 29.68 in 1.5 mi East 16.1 mph 26.5 mph 0.05 in Rain Rain
1:56 AM 34.0 °F 21.8 °F 30.9 °F 89% 29.66 in 2.5 mi ENE 23.0 mph 33.4 mph 0.10 in Rain Light Rain
2:56 AM 34.0 °F 24.6 °F 33.1 °F 96% 29.61 in 2.0 mi ENE 13.8 mph 26.5 mph 0.11 in Rain Light Rain
3:56 AM 33.1 °F 23.0 °F 33.1 °F 100% 29.52 in 2.0 mi ENE 15.0 mph 24.2 mph 0.06 in Rain Light Rain
4:56 AM 33.1 °F 24.4 °F 33.1 °F 100% 29.53 in 2.0 mi NW 11.5 mph - 0.00 in   Drizzle
5:56 AM 30.9 °F 21.7 °F 28.9 °F 92% 29.54 in 2.0 mi NNW 11.5 mph 21.9 mph 0.00 in   Light Freezing Rain
6:56 AM 30.0 °F 21.1 °F 28.0 °F 92% 29.54 in 6.0 mi NNW 10.4 mph - 0.00 in   Overcast
7:56 AM 28.9 °F 18.6 °F 26.1 °F 89% 29.55 in 10.0 mi NW 12.7 mph - N/A   Mostly Cloudy
8:56 AM 28.9 °F 17.7 °F 26.1 °F 89% 29.58 in 10.0 mi WNW 15.0 mph - N/A   Mostly Cloudy
9:56 AM 28.9 °F 17.7 °F 25.0 °F 85% 29.57 in 10.0 mi NW 15.0 mph - N/A   Mostly Cloudy
10:56 AM 30.0 °F 18.3 °F 26.1 °F 85% 29.57 in 10.0 mi WNW 17.3 mph - N/A   Mostly Cloudy
11:56 AM 33.1 °F 24.9 °F 27.0 °F 78% 29.56 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
12:56 PM 35.1 °F 25.9 °F 28.0 °F 76% 29.57 in 10.0 mi West 13.8 mph 25.3 mph N/A   Mostly Cloudy
1:56 PM 35.1 °F 25.9 °F 28.0 °F 76% 29.60 in 10.0 mi West 13.8 mph - N/A   Mostly Cloudy
2:56 PM 36.0 °F 26.7 °F 27.0 °F 70% 29.64 in 10.0 mi WNW 15.0 mph 23.0 mph N/A   Mostly Cloudy
3:56 PM 35.1 °F 25.9 °F 27.0 °F 72% 29.68 in 10.0 mi WNW 13.8 mph 20.7 mph N/A   Mostly Cloudy
4:56 PM 34.0 °F 26.0 °F 25.0 °F 70% 29.71 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
5:56 PM 34.0 °F 25.5 °F 21.9 °F 61% 29.73 in 10.0 mi WNW 11.5 mph - N/A   Mostly Cloudy
6:56 PM 34.0 °F 28.8 °F 23.0 °F 64% 29.76 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
7:56 PM 34.0 °F 29.8 °F 23.0 °F 64% 29.78 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
8:56 PM 34.0 °F - 23.0 °F 64% 29.79 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:56 PM 32.0 °F 25.6 °F 21.0 °F 64% 29.81 in 10.0 mi WSW 6.9 mph - N/A   Scattered Clouds
10:56 PM 30.9 °F 25.2 °F 19.0 °F 61% 29.82 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
11:56 PM 30.9 °F 24.3 °F 19.0 °F 61% 29.82 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy