604  
CDUS41 KOKX 222038  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK NY  
438 PM EDT THU AUG 22 2019  
 
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 22 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1963 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 91R 214 PM 89 2005 80 11 85  
1976  
MINIMUM 73 526 AM 49 1982 65 8 69  
AVERAGE 82 72 10 77  
 
PRECIPITATION (IN)  
TODAY 0.00 2.21 1977 0.13 -0.13 0.19  
MONTH TO DATE 2.47 2.88 -0.41 6.15  
SINCE JUN 1 9.62 10.58 -0.96 12.94  
SINCE JAN 1 31.36 30.04 1.32 38.41  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE OCT 1 12.8 24.8 -12.0 65.9  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 16 40 -24 38  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
TODAY 17 7 10 12  
MONTH TO DATE 243 187 56 275  
SINCE JUN 1 816 603 213 753  
SINCE JAN 1 843 627 216 801    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 47 100 PM  
AVERAGE 74  
   
......................................................
 
 
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 91 1989  
MINIMUM TEMPERATURE (F) 65 52 1975  
 
 
SUNRISE AND SUNSET  
AUGUST 22 2019........SUNRISE 609 AM EDT SUNSET 741 PM EDT  
AUGUST 23 2019........SUNRISE 610 AM EDT SUNSET 739 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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