Islip, NY

5:09 PM EDT on October 19, 2019 (GMT -0400)
Long Island Mac Arthur

Weather History for KISP - August, 2019

Change the Weather History Date:

Friday, August 2, 2019

  Actual Average Record
Temperature  
Mean Temperature 75 °F 74 °F  
Max Temperature 81 °F 82 °F 100 °F (1975)
Min Temperature 68 °F 66 °F 55 °F (1992)
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 24 18  
Year to date cooling degree days 624 458  
Since 1 June cooling degree days 597 434  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 69    
Maximum Humidity 90    
Minimum Humidity 48    
Precipitation  
Precipitation 0.00 in 0.12 in 1.12 in (1986)
Month to date precipitation 0.00 0.24  
Year to date precipitation 28.89 27.40  
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 30.11 in    
Wind  
Wind Speed 6 mph (SE)    
Max Wind Speed 13 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
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. 02, 2019 Rise Set
Actual Time 5:49 AM EDT 8:07 PM EDT
Civil Twilight 5:18 AM EDT 8:37 PM EDT
Nautical Twilight 4:40 AM EDT 9:15 PM EDT
Astronomical Twilight 3:59 AM EDT 9:57 PM EDT
Moon 7:25 AM EDT (8/2) 9:33 PM EDT (8/2)
Length of Visible Light 15h 18m
Length of Day
14h 17m
Waxing Crescent, 4% of the Moon is Illuminated
Aug 2
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 71.1 °F - 66.0 °F 84% 30.10 in 10.0 mi North 5.8 mph - N/A   Clear
1:56 AM 70.0 °F - 64.0 °F 81% 30.10 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:56 AM 68.0 °F - 63.0 °F 84% 30.10 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 68.0 °F - 64.0 °F 87% 30.10 in 10.0 mi NNW 3.5 mph - N/A   Scattered Clouds
4:56 AM 70.0 °F - 66.0 °F 87% 30.11 in 10.0 mi NNW 4.6 mph - N/A   Overcast
5:56 AM 70.0 °F - 66.9 °F 90% 30.12 in 10.0 mi NNE 3.5 mph - N/A   Mostly Cloudy
6:56 AM 72.0 °F - 64.9 °F 78% 30.12 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
7:56 AM 75.0 °F - 64.0 °F 69% 30.13 in 10.0 mi NE 5.8 mph - N/A   Mostly Cloudy
8:56 AM 75.9 °F - 62.1 °F 62% 30.13 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
9:56 AM 77.0 °F - 60.1 °F 56% 30.14 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
10:56 AM 79.0 °F - 57.9 °F 48% 30.14 in 10.0 mi ESE 8.1 mph - N/A   Overcast
11:56 AM 79.0 °F - 57.0 °F 47% 30.14 in 10.0 mi ESE 5.8 mph - N/A   Overcast
12:56 PM 79.0 °F - 60.1 °F 52% 30.14 in 10.0 mi SE 5.8 mph - N/A   Overcast
1:56 PM 80.1 °F 81.7 °F 64.0 °F 58% 30.12 in 10.0 mi SSE 6.9 mph - N/A   Overcast
2:56 PM 80.1 °F 82.1 °F 66.0 °F 62% 30.12 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
3:56 PM 80.1 °F 82.9 °F 69.1 °F 69% 30.11 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
4:56 PM 79.0 °F - 68.0 °F 69% 30.10 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
5:56 PM 79.0 °F - 69.1 °F 72% 30.10 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
6:56 PM 79.0 °F - 69.1 °F 72% 30.10 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
7:56 PM 77.0 °F - 66.0 °F 69% 30.09 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
8:56 PM 75.0 °F - 66.9 °F 76% 30.11 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
9:56 PM 73.9 °F - 69.1 °F 85% 30.11 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
10:56 PM 73.9 °F - 69.1 °F 85% 30.10 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
11:56 PM 73.9 °F - 69.1 °F 85% 30.10 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy