AFOS product CLIISP
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086 
CDUS41 KOKX 100633
CLIISP

CLIMATE REPORT 
NATIONAL WEATHER SERVICE NEW YORK, NY
233 AM EDT THU JUN 10 2021

...................................

...THE ISLIP NY CLIMATE SUMMARY FOR JUNE 9 2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         89    311 PM  95    2008  75     14       83       
  MINIMUM         70    453 AM  48    1975  59     11       57       
                                      1988                           
                                      1997                           
  AVERAGE         80                        67     13       70     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.59 1989   0.15  -0.15     0.00     
  MONTH TO DATE    0.33                      1.34  -1.01     0.78     
  SINCE JUN 1      0.33                      1.34  -1.01     0.78     
  SINCE JAN 1     19.27                     20.14  -0.87    16.34     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE JUN 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1     33.5                      31.8    1.7      6.8      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE    7                        19    -12       10        
  SINCE JUN 1      7                        19    -12       10        
  SINCE JUL 1   4832                      5174   -342     4824        

 COOLING                                                              
  YESTERDAY       15                         3     12        5        
  MONTH TO DATE   58                        24     34       39        
  SINCE JUN 1     58                        24     34       39        
  SINCE JAN 1     97                        53     44       54        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED     5.8                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.7                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM                                      
 LOWEST     50           300 PM                                      
 AVERAGE    75                                                        

..........................................................


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   76        94      1974                      
                                             2008                     
 MINIMUM TEMPERATURE (F)   59        46      1975                      


SUNRISE AND SUNSET                                                    
JUNE 10 2021..........SUNRISE   521 AM EDT   SUNSET   823 PM EDT     
JUNE 11 2021..........SUNRISE   521 AM EDT   SUNSET   824 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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