Islip, NY

7:30 PM EST on December 12, 2019 (GMT -0500)
Long Island Mac Arthur

Weather History for KISP - August, 2019

Change the Weather History Date:

Friday, August 30, 2019

  Actual Average Record
Temperature  
Mean Temperature 70 °F 71 °F  
Max Temperature 82 °F 79 °F 96 °F (1973)
Min Temperature 58 °F 63 °F 45 °F (1986)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 2 0  
Since 1 June heating degree days 18 40  
Since 1 July heating degree days 2 2  
Cooling Degree Days 5 6  
Month to date cooling degree days 268 241  
Year to date cooling degree days 868 681  
Since 1 June cooling degree days 841 657  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 74    
Maximum Humidity 97    
Minimum Humidity 47    
Precipitation  
Precipitation 0.00 in 0.12 in 0.54 in (1974)
Month to date precipitation 3.49 3.86  
Year to date precipitation 32.38 31.02  
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 30.02 in    
Wind  
Wind Speed 6 mph ()    
Max Wind Speed 20 mph    
Max Gust Speed 26 mph    
Visibility 10.0 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Astronomy

Aug. 30, 2019 Rise Set
Actual Time 6:17 AM EDT 7:28 PM EDT
Civil Twilight 5:48 AM EDT 7:56 PM EDT
Nautical Twilight 5:14 AM EDT 8:30 PM EDT
Astronomical Twilight 4:39 AM EDT 9:05 PM EDT
Moon 6:13 AM EDT (8/30) 8:03 PM EDT (8/30)
Length of Visible Light 14h 07m
Length of Day
13h 11m
New Moon, 0% of the Moon is Illuminated
Aug 30
New Moon
Sep 5
First Quarter
Sep 14
Full
Sep 21
Last Quarter
Sep 28
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 63.0 °F - 57.0 °F 81% 29.99 in 10.0 mi East 3.5 mph - N/A   Clear
1:56 AM 61.0 °F - 57.0 °F 87% 29.99 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 60.1 °F - 57.0 °F 90% 29.99 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 60.1 °F - 57.0 °F 90% 30.00 in 10.0 mi Calm Calm - N/A   Clear
4:56 AM 59.0 °F - 55.9 °F 90% 30.00 in 10.0 mi Calm Calm - N/A   Clear
5:56 AM 59.0 °F - 57.0 °F 93% 30.01 in 10.0 mi Calm Calm - N/A   Clear
6:56 AM 63.0 °F - 61.0 °F 93% 30.03 in 10.0 mi WSW 4.6 mph - N/A   Clear
7:56 AM 69.1 °F - 64.9 °F 87% 30.03 in 10.0 mi SW 6.9 mph - N/A   Clear
8:56 AM 73.9 °F - 61.0 °F 64% 30.04 in 10.0 mi WSW 11.5 mph - N/A   Clear
9:56 AM 78.1 °F - 59.0 °F 52% 30.03 in 10.0 mi SW 13.8 mph - N/A   Clear
10:56 AM 78.1 °F - 61.0 °F 56% 30.04 in 10.0 mi SSW 12.7 mph - N/A   Clear
11:56 AM 79.0 °F - 61.0 °F 54% 30.03 in 10.0 mi SSW 15.0 mph 21.9 mph N/A   Partly Cloudy
12:56 PM 80.1 °F 80.9 °F 60.1 °F 50% 30.02 in 10.0 mi SSW 16.1 mph - N/A   Partly Cloudy
1:56 PM 82.0 °F 82.4 °F 60.1 °F 47% 30.00 in 10.0 mi SSW 15.0 mph 24.2 mph N/A   Partly Cloudy
2:56 PM 81.0 °F 81.9 °F 62.1 °F 52% 30.00 in 10.0 mi SW 16.1 mph 21.9 mph N/A   Partly Cloudy
3:56 PM 81.0 °F 82.2 °F 63.0 °F 54% 29.99 in 10.0 mi SW 11.5 mph - N/A   Partly Cloudy
4:56 PM 79.0 °F - 63.0 °F 58% 29.99 in 10.0 mi SW 13.8 mph - N/A   Scattered Clouds
5:56 PM 77.0 °F - 64.0 °F 64% 30.00 in 10.0 mi SW 12.7 mph 21.9 mph N/A   Mostly Cloudy
6:56 PM 75.0 °F - 64.0 °F 69% 30.01 in 10.0 mi SW 12.7 mph - N/A   Scattered Clouds
7:56 PM 73.0 °F - 66.0 °F 79% 30.02 in 10.0 mi SW 10.4 mph - N/A   Scattered Clouds
8:56 PM 72.0 °F - 66.9 °F 84% 30.03 in 10.0 mi SW 8.1 mph - N/A   Partly Cloudy
9:56 PM 71.1 °F - 68.0 °F 90% 30.05 in 10.0 mi SW 8.1 mph - N/A   Partly Cloudy
10:56 PM 70.0 °F - 68.0 °F 93% 30.07 in 10.0 mi SW 5.8 mph - N/A   Partly Cloudy
11:56 PM 70.0 °F - 68.0 °F 93% 30.06 in 10.0 mi SW 5.8 mph - N/A   Partly Cloudy