Islip, NY

10:02 AM EDT on July 25, 2017 (GMT -0400)
Long Island Mac Arthur

Weather History for KISP - October, 2012

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Wednesday, October 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 49 °F 54 °F  
Max Temperature 60 °F 63 °F 77 °F (2016)
Min Temperature 38 °F 45 °F 36 °F (1992)
Degree Days  
Heating Degree Days 16 11  
Month to date heating degree days 125 152  
Since 1 July heating degree days 178 229  
Cooling Degree Days 0 0  
Month to date cooling degree days 15 9  
Year to date cooling degree days 993 786  
Moisture  
Dew Point 40 °F    
Average Humidity 63    
Maximum Humidity 86    
Minimum Humidity 39    
Precipitation  
Precipitation 0.00 in 0.12 in 1.06 in (1991)
Month to date precipitation 0.53 2.09  
Year to date precipitation 35.13 36.81  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 4 mph (WNW)    
Max Wind Speed 12 mph    
Max Gust Speed 14 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Oct. 17, 2012 Rise Set
Actual Time 7:06 AM EDT 6:08 PM EDT
Civil Twilight 6:38 AM EDT 6:35 PM EDT
Nautical Twilight 6:06 AM EDT 7:07 PM EDT
Astronomical Twilight 5:35 AM EDT 7:39 PM EDT
Moon 9:38 AM EDT (10/17) 7:40 PM EDT (10/17)
Length of Visible Light 11h 57m
Length of Day
11h 01m
Waxing Crescent, 7% of the Moon is Illuminated
Oct 17
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 45.0 °F - 37.9 °F 76% 29.91 in 10.0 mi Calm Calm - N/A   Clear
1:56 AM 44.1 °F 40.8 °F 37.9 °F 79% 29.91 in 10.0 mi NNW 5.8 mph - N/A   Clear
2:56 AM 41.0 °F 38.0 °F 36.0 °F 82% 29.91 in 10.0 mi NNW 4.6 mph - N/A   Clear
3:56 AM 41.0 °F - 36.0 °F 82% 29.92 in 10.0 mi Calm Calm - N/A   Partly Cloudy
4:56 AM 41.0 °F 39.0 °F 36.0 °F 82% 29.93 in 10.0 mi NW 3.5 mph - N/A   Partly Cloudy
6:56 AM 39.0 °F - 35.1 °F 86% 29.95 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:56 AM 42.1 °F - 37.9 °F 85% 29.97 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:56 AM 50.0 °F - 39.9 °F 68% 29.99 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
9:56 AM 53.1 °F - 37.9 °F 57% 30.01 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
10:56 AM 55.0 °F - 39.0 °F 55% 29.99 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
11:56 AM 57.0 °F - 39.0 °F 51% 29.99 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
12:56 PM 57.0 °F - 37.9 °F 49% 29.96 in 10.0 mi NNW 9.2 mph - N/A   Mostly Cloudy
1:56 PM 60.1 °F - 37.9 °F 44% 29.94 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
2:56 PM 59.0 °F - 37.9 °F 46% 29.94 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
3:56 PM 60.1 °F - 36.0 °F 41% 29.94 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
4:56 PM 57.0 °F - 43.0 °F 59% 29.94 in 10.0 mi SW 6.9 mph - N/A   Overcast
5:56 PM 55.0 °F - 43.0 °F 64% 29.95 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
6:56 PM 55.0 °F - 43.0 °F 64% 29.97 in 10.0 mi SW 4.6 mph - N/A   Overcast
7:56 PM 55.0 °F - 44.1 °F 67% 29.98 in 10.0 mi SSW 4.6 mph - N/A   Overcast
8:56 PM 52.0 °F - 44.1 °F 74% 29.99 in 10.0 mi SW 4.6 mph - N/A   Overcast
9:56 PM 53.1 °F - 45.0 °F 74% 29.99 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
10:56 PM 46.9 °F - 43.0 °F 86% 30.00 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:56 PM 46.0 °F - 43.0 °F 89% 29.99 in 10.0 mi Calm Calm - N/A   Partly Cloudy