Weather History for Islip, NY

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Wednesday, November 7, 2012

  Actual Average Record
Temperature  
Mean Temperature 38 °F 48 °F  
Max Temperature 42 °F 56 °F 66 °F (1996)
Min Temperature 33 °F 39 °F 27 °F (2002)
Degree Days  
Heating Degree Days 27 17  
Month to date heating degree days 156 115  
Since 1 July heating degree days 436 535  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 993 787  
Moisture  
Dew Point 31 °F    
Average Humidity 76    
Maximum Humidity 92    
Minimum Humidity 59    
Precipitation  
Precipitation 0.89 in 0.12 in 0.98 in (1995)
Month to date precipitation 0.89 0.81  
Year to date precipitation 37.57 39.32  
Snow  
Snow 1.70 in 0.00 in - ()
Month to date snowfall 1.7 0.0  
Since 1 July snowfall 1.7 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.80 in    
Wind  
Wind Speed 22 mph (NNE)    
Max Wind Speed 33 mph    
Max Gust Speed 48 mph    
Visibility 4 miles    
Events Rain , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Nov. 07, 2012 Rise Set
Actual Time 6:30 AM EST 4:41 PM EST
Civil Twilight 6:01 AM EST 5:10 PM EST
Nautical Twilight 5:28 AM EST 5:42 PM EST
Astronomical Twilight 4:56 AM EST 6:14 PM EST
Moon No Moon Rise 12:51 PM EST (11/7)
Length of Visible Light 11h 08m
Length of Day
10h 10m
Last Quarter, 43% of the Moon is Illuminated
Nov 7
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last 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 39.9 °F 31.4 °F 27.0 °F 60% 30.04 in 10.0 mi NE 16.1 mph - N/A   Mostly Cloudy
1:56 AM 39.9 °F 31.4 °F 28.0 °F 63% 30.02 in 10.0 mi NNE 16.1 mph - N/A   Overcast
2:56 AM 39.9 °F 30.5 °F 30.9 °F 70% 29.96 in 10.0 mi NNE 19.6 mph 27.6 mph N/A   Overcast
3:56 AM 41.0 °F 32.2 °F 30.9 °F 67% 29.96 in 10.0 mi NE 18.4 mph 32.2 mph N/A   Overcast
4:56 AM 42.1 °F 32.8 °F 30.9 °F 65% 29.93 in 10.0 mi NE 21.9 mph 34.5 mph N/A   Overcast
5:56 AM 39.9 °F 30.5 °F 30.0 °F 68% 29.93 in 10.0 mi NNE 19.6 mph 27.6 mph N/A   Overcast
6:56 AM 39.9 °F 30.0 °F 30.0 °F 68% 29.90 in 10.0 mi NNE 21.9 mph 27.6 mph N/A   Overcast
7:56 AM 39.9 °F 30.5 °F 28.9 °F 65% 29.91 in 10.0 mi NNE 19.6 mph 29.9 mph N/A   Overcast
8:56 AM 39.9 °F 30.2 °F 28.9 °F 65% 29.88 in 10.0 mi NNE 20.7 mph 28.8 mph N/A   Overcast
9:41 AM 35.6 °F 24.8 °F 32.0 °F 87% 29.85 in 1.5 mi NNE 19.6 mph 28.8 mph 0.03 in Rain Light Rain
9:56 AM 36.0 °F 25.6 °F 32.0 °F 86% 29.84 in 1.5 mi NNE 18.4 mph 26.5 mph 0.07 in Rain , Snow Light Rain
10:28 AM 35.6 °F 24.5 °F 32.0 °F 87% 29.83 in 1.5 mi North 20.7 mph 27.6 mph 0.09 in Rain , Snow Rain
10:56 AM 36.0 °F 25.3 °F 33.1 °F 89% 29.81 in 2.0 mi NNE 19.6 mph 28.8 mph 0.16 in Rain , Snow Light Rain
11:56 AM 37.0 °F 25.1 °F 34.0 °F 89% 29.78 in 2.0 mi NNE 26.5 mph 35.7 mph 0.08 in Rain , Snow Light Rain
12:56 PM 37.0 °F 25.1 °F 34.0 °F 89% 29.76 in 2.0 mi NNE 26.5 mph 34.5 mph 0.06 in Rain , Snow Light Rain
1:56 PM 36.0 °F 24.2 °F 33.1 °F 89% 29.74 in 1.5 mi North 24.2 mph 44.9 mph 0.07 in Rain , Snow Light Rain
2:46 PM 35.6 °F 24.0 °F 32.0 °F 87% 29.74 in 1.0 mi North 23.0 mph 33.4 mph 0.10 in Rain , Snow Light Rain
2:56 PM 35.1 °F 23.3 °F 32.0 °F 89% 29.74 in 1.0 mi North 23.0 mph 35.7 mph 0.12 in Rain , Snow Light Snow
3:16 PM 33.8 °F 22.2 °F 30.2 °F 87% 29.73 in 0.5 mi North 20.7 mph 34.5 mph 0.05 in Snow Light Snow
3:56 PM 33.1 °F 20.3 °F 30.0 °F 89% 29.70 in 0.5 mi North 24.2 mph 40.3 mph 0.11 in Snow Light Snow
4:56 PM 33.1 °F 19.6 °F 30.0 °F 89% 29.71 in 0.5 mi North 27.6 mph 42.6 mph 0.06 in Snow Light Snow
5:56 PM 33.1 °F 20.1 °F 30.0 °F 89% 29.71 in 1.0 mi North 25.3 mph 43.7 mph 0.05 in Snow Light Snow
6:56 PM 33.1 °F 20.6 °F 30.0 °F 89% 29.71 in 1.0 mi North 23.0 mph 34.5 mph 0.02 in Snow Light Snow
7:56 PM 33.1 °F 19.6 °F 30.0 °F 89% 29.69 in 2.0 mi North 27.6 mph 38.0 mph 0.02 in Snow Light Snow
8:16 PM 33.8 °F 20.1 °F 30.2 °F 87% 29.70 in 6.0 mi North 29.9 mph 41.4 mph 0.00 in Snow Light Snow
8:56 PM 34.0 °F 20.8 °F 30.0 °F 85% 29.69 in 7.0 mi North 27.6 mph 40.3 mph 0.00 in Snow Light Snow
9:56 PM 33.1 °F 20.6 °F 30.0 °F 89% 29.69 in 6.0 mi North 23.0 mph 35.7 mph 0.00 in Snow Light Snow
10:44 PM 33.8 °F 21.6 °F 30.2 °F 87% 29.67 in 2.0 mi North 23.0 mph 36.8 mph 0.02 in Snow Light Snow
10:56 PM 33.1 °F 21.5 °F 30.0 °F 89% 29.68 in 1.5 mi North 19.6 mph 29.9 mph 0.03 in Snow Light Snow
11:56 PM 33.1 °F 21.2 °F 30.0 °F 89% 29.68 in 1.8 mi North 20.7 mph 34.5 mph 0.04 in Snow Light Snow