Weather History for Islip, NY

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Wednesday, February 6, 2013

  Actual Average Record
Temperature  
Mean Temperature 34 °F 32 °F  
Max Temperature 40 °F 39 °F 60 °F (2008)
Min Temperature 28 °F 24 °F 4 °F (1993)
Degree Days  
Heating Degree Days 31 34  
Month to date heating degree days 220 204  
Since 1 July heating degree days 2917 3196  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 21 °F    
Average Humidity 61    
Maximum Humidity 85    
Minimum Humidity 37    
Precipitation  
Precipitation T in 0.11 in 1.75 in (2004)
Month to date precipitation 0.05 0.65  
Year to date precipitation 2.27 4.29  
Snow  
Snow 0.00 in 0.20 in 3.50 in (1993)
Month to date snowfall 1.4 1.4  
Since 1 July snowfall 9.5 14.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 10 mph (NW)    
Max Wind Speed 22 mph    
Max Gust Speed 31 mph    
Visibility 8 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 06, 2013 Rise Set
Actual Time 6:57 AM EST 5:16 PM EST
Civil Twilight 6:28 AM EST 5:45 PM EST
Nautical Twilight 5:56 AM EST 6:17 PM EST
Astronomical Twilight 5:24 AM EST 6:49 PM EST
Moon 3:38 AM EST (2/6) 1:31 PM EST (2/6)
Length of Visible Light 11h 16m
Length of Day
10h 19m
Waning Crescent, 17% of the Moon is Illuminated
Feb 6
Waning Crescent
Feb 10
New
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:08 AM 30.2 °F 22.6 °F 26.6 °F 86% 29.90 in 4.0 mi NNE 8.1 mph - 0.00 in   Overcast
12:56 AM 30.0 °F 24.1 °F 26.1 °F 85% 29.90 in 6.0 mi NNE 5.8 mph - 0.00 in   Overcast
1:22 AM 30.2 °F 23.4 °F 26.6 °F 86% 29.90 in 6.0 mi NNE 6.9 mph - N/A   Overcast
1:56 AM 30.0 °F 25.2 °F 27.0 °F 88% 29.90 in 7.0 mi NNE 4.6 mph - N/A   Overcast
2:56 AM 30.0 °F 25.2 °F 27.0 °F 88% 29.91 in 6.0 mi NW 4.6 mph - N/A   Overcast
3:16 AM 30.2 °F 26.7 °F 26.6 °F 86% 29.91 in 6.0 mi NNW 3.5 mph - N/A   Overcast
3:56 AM 30.0 °F - 27.0 °F 88% 29.91 in 6.0 mi Calm Calm - N/A   Overcast
4:03 AM 30.2 °F - 26.6 °F 86% 29.91 in 6.0 mi Calm Calm - N/A   Overcast
5:26 AM 28.4 °F 24.6 °F 26.6 °F 93% 29.94 in 6.0 mi NW 3.5 mph - N/A   Overcast
5:48 AM 30.2 °F 26.7 °F 26.6 °F 86% 29.96 in 5.0 mi WNW 3.5 mph - N/A   Overcast
5:56 AM 30.0 °F 25.2 °F 27.0 °F 88% 29.96 in 5.0 mi West 4.6 mph - N/A   Overcast
6:56 AM 30.0 °F 22.4 °F 26.1 °F 85% 29.99 in 6.0 mi NW 8.1 mph - N/A   Overcast
7:47 AM 30.2 °F 25.4 °F 26.6 °F 86% 30.01 in 4.0 mi West 4.6 mph - N/A   Mostly Cloudy
8:56 AM 33.1 °F 24.4 °F 28.0 °F 82% 30.05 in 5.0 mi West 11.5 mph - N/A   Haze
9:56 AM 35.1 °F 27.9 °F 26.1 °F 70% 30.04 in 9.0 mi NW 9.2 mph - N/A   Partly Cloudy
10:56 AM 37.0 °F 29.3 °F 24.1 °F 59% 30.07 in 10.0 mi WNW 11.5 mph - N/A   Partly Cloudy
11:56 AM 39.0 °F 31.0 °F 21.9 °F 50% 30.05 in 10.0 mi WNW 13.8 mph - N/A   Partly Cloudy
12:56 PM 37.9 °F 28.2 °F 17.1 °F 43% 30.06 in 10.0 mi WNW 18.4 mph 25.3 mph N/A   Mostly Cloudy
1:56 PM 37.9 °F 28.5 °F 17.1 °F 43% 30.07 in 10.0 mi NW 17.3 mph 25.3 mph N/A   Mostly Cloudy
2:56 PM 37.9 °F 29.2 °F 18.0 °F 45% 30.09 in 10.0 mi West 15.0 mph 23.0 mph N/A   Mostly Cloudy
3:56 PM 39.0 °F 31.4 °F 16.0 °F 39% 30.11 in 10.0 mi NW 12.7 mph 20.7 mph N/A   Partly Cloudy
4:56 PM 37.0 °F 29.8 °F 16.0 °F 42% 30.14 in 10.0 mi WNW 10.4 mph - N/A   Partly Cloudy
5:56 PM 35.1 °F 26.4 °F 15.1 °F 44% 30.17 in 10.0 mi NW 12.7 mph - N/A   Scattered Clouds
6:56 PM 35.1 °F 25.9 °F 12.0 °F 39% 30.22 in 10.0 mi NW 13.8 mph - N/A   Partly Cloudy
7:56 PM 34.0 °F 24.6 °F 10.9 °F 38% 30.25 in 10.0 mi NW 13.8 mph 20.7 mph N/A   Clear
8:56 PM 32.0 °F 21.2 °F 10.9 °F 42% 30.27 in 10.0 mi NW 16.1 mph - N/A   Clear
9:56 PM 30.9 °F 25.2 °F 10.0 °F 42% 30.29 in 10.0 mi NW 5.8 mph - N/A   Clear
10:56 PM 30.0 °F 21.7 °F 10.0 °F 43% 30.32 in 10.0 mi NNW 9.2 mph - N/A   Clear
11:56 PM 28.9 °F 21.1 °F 5.0 °F 36% 30.34 in 10.0 mi NNW 8.1 mph - N/A   Clear