Weather History for Islip, NY

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Friday, July 5, 2013

  Actual Average Record
Temperature  
Mean Temperature 80 °F 73 °F  
Max Temperature 87 °F 81 °F 102 °F (1999)
Min Temperature 72 °F 65 °F 58 °F (2009)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 12 38  
Since 1 July heating degree days 0 0  
Cooling Degree Days 15 8  
Month to date cooling degree days 61 40  
Year to date cooling degree days 262 204  
Since 1 June cooling degree days 230 180  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 78    
Maximum Humidity 93    
Minimum Humidity 63    
Precipitation  
Precipitation 0.00 in 0.09 in 1.87 in (1989)
Month to date precipitation 0.21 0.48  
Year to date precipitation 23.71 24.21  
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 30.16 in    
Wind  
Wind Speed 11 mph (SW)    
Max Wind Speed 20 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 05, 2013 Rise Set
Actual Time 5:27 AM EDT 8:26 PM EDT
Civil Twilight 4:53 AM EDT 8:59 PM EDT
Nautical Twilight 4:11 AM EDT 9:41 PM EDT
Astronomical Twilight 3:22 AM EDT 10:30 PM EDT
Moon 3:24 AM EDT (7/5) 6:19 PM EDT (7/5)
Length of Visible Light 16h 05m
Length of Day
14h 59m
Waning Crescent, 6% of the Moon is Illuminated
Jul 5
Waning Crescent
Jul 8
New
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 73.9 °F - 70.0 °F 87% 30.19 in 10.0 mi SW 6.9 mph - N/A   Clear
1:56 AM 73.0 °F - 70.0 °F 90% 30.19 in 10.0 mi SW 8.1 mph - N/A   Clear
2:56 AM 73.0 °F - 70.0 °F 90% 30.19 in 10.0 mi SW 9.2 mph - N/A   Clear
3:56 AM 72.0 °F - 69.1 °F 91% 30.19 in 10.0 mi SW 10.4 mph - N/A   Clear
4:56 AM 72.0 °F - 69.1 °F 91% 30.19 in 10.0 mi SW 8.1 mph - N/A   Clear
5:56 AM 72.0 °F - 69.1 °F 91% 30.20 in 10.0 mi SW 5.8 mph - N/A   Partly Cloudy
6:56 AM 73.9 °F - 70.0 °F 87% 30.20 in 10.0 mi WSW 9.2 mph - N/A   Partly Cloudy
7:56 AM 78.1 °F - 71.1 °F 79% 30.20 in 10.0 mi WSW 8.1 mph - N/A   Partly Cloudy
8:56 AM 82.9 °F 88.0 °F 72.0 °F 69% 30.20 in 10.0 mi WSW 10.4 mph - N/A   Partly Cloudy
9:56 AM 82.9 °F 88.0 °F 72.0 °F 69% 30.19 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
10:56 AM 84.0 °F 90.2 °F 73.0 °F 69% 30.19 in 10.0 mi SSW 8.1 mph - N/A   Partly Cloudy
11:56 AM 86.0 °F 93.0 °F 73.0 °F 65% 30.18 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
12:56 PM 84.9 °F 90.7 °F 72.0 °F 65% 30.17 in 10.0 mi SSW 16.1 mph - N/A   Partly Cloudy
1:56 PM 87.1 °F 94.5 °F 73.0 °F 63% 30.16 in 10.0 mi SSW 12.7 mph - N/A   Partly Cloudy
2:56 PM 84.9 °F 90.7 °F 72.0 °F 65% 30.15 in 10.0 mi SSW 15.0 mph - N/A   Partly Cloudy
3:56 PM 84.9 °F 90.7 °F 72.0 °F 65% 30.14 in 10.0 mi SSW 15.0 mph - N/A   Partly Cloudy
4:56 PM 82.9 °F 87.5 °F 71.1 °F 67% 30.12 in 10.0 mi SW 17.3 mph 21.9 mph N/A   Partly Cloudy
5:56 PM 81.0 °F 84.9 °F 71.1 °F 72% 30.11 in 10.0 mi SSW 15.0 mph 21.9 mph N/A   Partly Cloudy
6:56 PM 79.0 °F - 70.0 °F 74% 30.10 in 10.0 mi SSW 15.0 mph - N/A   Partly Cloudy
7:56 PM 77.0 °F - 69.1 °F 76% 30.09 in 10.0 mi SSW 11.5 mph - N/A   Partly Cloudy
8:56 PM 75.9 °F - 69.1 °F 79% 30.09 in 10.0 mi SW 10.4 mph - N/A   Partly Cloudy
9:56 PM 75.0 °F - 70.0 °F 84% 30.11 in 10.0 mi SW 8.1 mph - N/A   Partly Cloudy
10:56 PM 75.0 °F - 70.0 °F 84% 30.12 in 10.0 mi SW 9.2 mph - N/A   Partly Cloudy
11:56 PM 75.0 °F - 70.0 °F 84% 30.13 in 10.0 mi SW 8.1 mph - N/A   Partly Cloudy