Islip, NY

10:59 PM EDT on October 20, 2019 (GMT -0400)
Long Island Mac Arthur

Weather History for KISP - August, 2019

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Monday, August 5, 2019

  Actual Average Record
Temperature  
Mean Temperature 75 °F 74 °F  
Max Temperature 81 °F 82 °F 94 °F (2010)
Min Temperature 68 °F 66 °F 52 °F (1972)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 16 40  
Since 1 July heating degree days 0 2  
Cooling Degree Days 10 9  
Month to date cooling degree days 60 45  
Year to date cooling degree days 660 485  
Since 1 June cooling degree days 633 461  
Growing Degree Days 25 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 65    
Maximum Humidity 90    
Minimum Humidity 40    
Precipitation  
Precipitation 0.00 in 0.13 in 1.79 in (1994)
Month to date precipitation 0.00 0.62  
Year to date precipitation 28.89 27.78  
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 29.97 in    
Wind  
Wind Speed 7 mph (ENE)    
Max Wind Speed 14 mph    
Max Gust Speed 18 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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Astronomy

Aug. 05, 2019 Rise Set
Actual Time 5:52 AM EDT 8:03 PM EDT
Civil Twilight 5:22 AM EDT 8:33 PM EDT
Nautical Twilight 4:44 AM EDT 9:11 PM EDT
Astronomical Twilight 4:03 AM EDT 9:51 PM EDT
Moon 11:07 AM EDT (8/5) 11:12 PM EDT (8/5)
Length of Visible Light 15h 11m
Length of Day
14h 11m
Waxing Crescent, 28% of the Moon is Illuminated
Aug 5
Waxing Crescent
Aug 7
First Quarter
Aug 15
Full
Aug 23
Last Quarter
Aug 30
New

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 75.0 °F - 66.9 °F 76% 29.92 in 10.0 mi NNW 4.6 mph - N/A   Overcast
1:56 AM 73.9 °F - 68.0 °F 82% 29.93 in 10.0 mi North 6.9 mph - N/A   Clear
2:56 AM 72.0 °F - 63.0 °F 73% 29.94 in 10.0 mi North 6.9 mph - N/A   Clear
3:56 AM 71.1 °F - 61.0 °F 70% 29.94 in 10.0 mi North 8.1 mph - N/A   Clear
4:56 AM 69.1 °F - 61.0 °F 75% 29.95 in 10.0 mi North 5.8 mph - N/A   Clear
5:56 AM 69.1 °F - 59.0 °F 70% 29.97 in 10.0 mi NE 8.1 mph - N/A   Scattered Clouds
6:56 AM 70.0 °F - 55.9 °F 61% 29.99 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
7:56 AM 72.0 °F - 55.0 °F 55% 29.99 in 10.0 mi ENE 12.7 mph - N/A   Mostly Cloudy
8:56 AM 75.0 °F - 53.1 °F 46% 30.00 in 10.0 mi NE 10.4 mph - N/A   Mostly Cloudy
9:56 AM 75.9 °F - 52.0 °F 43% 30.01 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
10:56 AM 77.0 °F - 52.0 °F 42% 30.00 in 10.0 mi East 4.6 mph - N/A   Overcast
11:56 AM 79.0 °F - 55.0 °F 44% 30.00 in 10.0 mi North 4.6 mph - N/A   Overcast
12:56 PM 81.0 °F 80.8 °F 55.9 °F 42% 29.99 in 10.0 mi ENE 6.9 mph - N/A   Overcast
1:56 PM 80.1 °F 80.1 °F 55.0 °F 42% 29.98 in 10.0 mi SSE 6.9 mph - N/A   Overcast
2:56 PM 80.1 °F 80.4 °F 57.0 °F 45% 29.97 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
3:56 PM 79.0 °F - 62.1 °F 56% 29.96 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
4:56 PM 78.1 °F - 64.9 °F 64% 29.96 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
5:56 PM 75.9 °F - 66.0 °F 71% 29.96 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
6:56 PM 75.0 °F - 66.9 °F 76% 29.96 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
7:56 PM 73.9 °F - 66.9 °F 79% 29.96 in 10.0 mi ESE 8.1 mph - N/A   Mostly Cloudy
8:56 PM 73.0 °F - 66.9 °F 81% 29.96 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
9:56 PM 72.0 °F - 68.0 °F 87% 29.97 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
10:56 PM 71.1 °F - 68.0 °F 90% 29.96 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
11:56 PM 69.1 °F - 66.9 °F 93% 29.95 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy