Islip, NY

10:43 AM EST on December 08, 2019 (GMT -0500)
Long Island Mac Arthur

Weather History for KISP - August, 2019

Change the Weather History Date:

Tuesday, August 6, 2019

  Actual Average Record
Temperature  
Mean Temperature 74 °F 74 °F  
Max Temperature 80 °F 82 °F 90 °F (1977)
Min Temperature 68 °F 66 °F 49 °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 9 9  
Month to date cooling degree days 69 54  
Year to date cooling degree days 669 494  
Since 1 June cooling degree days 642 470  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 79    
Maximum Humidity 100    
Minimum Humidity 58    
Precipitation  
Precipitation 0.03 in 0.13 in 1.70 in (1979)
Month to date precipitation 0.03 0.75  
Year to date precipitation 28.92 27.91  
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 29.89 in    
Wind  
Wind Speed 4 mph (East)    
Max Wind Speed 12 mph    
Max Gust Speed 16 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Astronomy

Aug. 06, 2019 Rise Set
Actual Time 5:53 AM EDT 8:02 PM EDT
Civil Twilight 5:23 AM EDT 8:32 PM EDT
Nautical Twilight 4:45 AM EDT 9:09 PM EDT
Astronomical Twilight 4:05 AM EDT 9:50 PM EDT
Moon 12:17 PM EDT (8/6) 11:43 PM EDT (8/6)
Length of Visible Light 15h 09m
Length of Day
14h 09m
Waxing Crescent, 38% of the Moon is Illuminated
Aug 6
Waxing Crescent
Aug 7
First Quarter
Aug 15
Full
Aug 23
Last Quarter
Aug 30
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 68.0 °F 66.9 °F 96% 29.94 in 10.0 mi Calm Calm - N/A   Clear
1:56 AM 68.0 °F 66.9 °F 96% 29.92 in 10.0 mi NE 3.5 mph - N/A   Clear
2:56 AM 69.1 °F 68.0 °F 96% 29.91 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 69.1 °F 69.1 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Clear
4:56 AM 69.1 °F 69.1 °F 100% 29.91 in 9.0 mi North 3.5 mph - N/A   Partly Cloudy
5:06 AM 69.1 °F 69.1 °F 100% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:16 AM 69.1 °F 69.1 °F 100% 29.91 in 10.0 mi North 3.5 mph - N/A   Mostly Cloudy
5:38 AM 70.0 °F 69.1 °F 97% 29.91 in 8.0 mi Calm Calm - N/A   Scattered Clouds
5:56 AM 70.0 °F 69.1 °F 97% 29.91 in 7.0 mi North 3.5 mph - N/A   Mostly Cloudy
6:51 AM 69.8 °F 69.8 °F 100% 29.92 in 5.0 mi North 3.5 mph - N/A   Mostly Cloudy
6:53 AM 69.8 °F 69.8 °F 100% 29.92 in 1.0 mi North 4.6 mph - N/A   Mostly Cloudy
6:56 AM 71.1 °F 71.1 °F 100% 29.92 in 1.0 mi North 3.5 mph - N/A   Overcast
7:15 AM 71.1 °F 71.1 °F 100% 29.92 in 0.2 mi NE 4.6 mph - N/A   Overcast
7:50 AM 73.4 °F 71.6 °F 94% 29.90 in 7.0 mi NE 8.1 mph - N/A   Overcast
7:56 AM 73.0 °F 72.0 °F 96% 29.90 in 8.0 mi NE 8.1 mph - N/A   Overcast
8:56 AM 73.9 °F 71.1 °F 91% 29.91 in 10.0 mi NE 5.8 mph - N/A   Overcast
9:56 AM 73.9 °F 71.1 °F 91% 29.90 in 10.0 mi ESE 6.9 mph - N/A   Overcast
10:56 AM 73.0 °F 71.1 °F 93% 29.91 in 10.0 mi SE 8.1 mph - 0.00 in Rain Light Rain
11:56 AM 72.0 °F 72.0 °F 100% 29.92 in 5.0 mi SE 5.8 mph - 0.02 in Rain Light Rain
12:56 PM 73.0 °F 72.0 °F 96% 29.90 in 7.0 mi Variable 4.6 mph - 0.01 in   Overcast
1:56 PM 73.9 °F 71.1 °F 91% 29.88 in 10.0 mi SW 5.8 mph - N/A   Overcast
2:28 PM 75.0 °F 70.0 °F 84% 29.88 in 10.0 mi Calm Calm - N/A   Overcast
2:56 PM 75.9 °F 69.1 °F 79% 29.87 in 10.0 mi Calm Calm - N/A   Overcast
3:56 PM 78.1 °F 69.1 °F 74% 29.85 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:56 PM 78.1 °F 64.0 °F 62% 29.85 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
5:56 PM 79.0 °F 63.0 °F 58% 29.84 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:56 PM 77.0 °F 64.0 °F 64% 29.84 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
7:56 PM 73.9 °F 66.0 °F 76% 29.85 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
8:56 PM 73.0 °F 69.1 °F 87% 29.86 in 10.0 mi SSW 4.6 mph - 0.00 in   Scattered Clouds
9:56 PM 72.0 °F 69.1 °F 91% 29.86 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
10:56 PM 72.0 °F 70.0 °F 93% 29.86 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
11:56 PM 72.0 °F 70.0 °F 93% 29.85 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy