AFOS product CLIISP
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984 
CDUS41 KOKX 260620
CLIISP

CLIMATE REPORT 
NATIONAL WEATHER SERVICE NEW YORK, NY
220 AM EDT FRI MAR 26 2021

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

...THE ISLIP NY CLIMATE SUMMARY FOR MARCH 25 2021...

CLIMATE NORMAL PERIOD 1981 TO 2010
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         67R   156 PM  66    1987  50     17       46       
  MINIMUM         48   1102 PM  16    1974  34     14       38       
  AVERAGE         58                        42     16       42     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.16          0.80 1969   0.14   0.02      T       
  MONTH TO DATE    1.66                      3.58  -1.92     3.68     
  SINCE MAR 1      1.66                      3.58  -1.92     3.68     
  SINCE JAN 1      7.73                     10.48  -2.75     9.25     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    2013   0.1   -0.1      0.0      
                                      2014                           
                                      2018                           
  MONTH TO DATE    T                         4.0   -4.0       T       
  SINCE MAR 1      T                         4.0   -4.0       T       
  SINCE JUL 1     33.5                      23.7    9.8      6.8      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        7                        23    -16       23        
  MONTH TO DATE  617                       665    -48      512        
  SINCE MAR 1    617                       665    -48      512        
  SINCE JUL 1   4137                      4560   -423     3942        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE MAR 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (190)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (200)       
  AVERAGE WIND SPEED     6.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.9                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HEAVY RAIN                                                          
  LIGHT RAIN                                                          
  FOG                                                                 
  FOG W/VISIBILITY <= 1/4 MILE                                        


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM                                      
 LOWEST     68           200 PM                                      
 AVERAGE    84                                                        

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   50        65      1976                      
 MINIMUM TEMPERATURE (F)   34        12      1974                      


SUNRISE AND SUNSET                                                    
MARCH 26 2021.........SUNRISE   645 AM EDT   SUNSET   711 PM EDT     
MARCH 27 2021.........SUNRISE   644 AM EDT   SUNSET   712 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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