AFOS product CLIISP
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CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY                                 
433 PM EDT MON MAY 7 2018


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

...THE ISLIP NY CLIMATE SUMMARY FOR MAY 7 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1963 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         72   1234 PM  88    2000  65      7       59       
  MINIMUM         50    516 AM  35    2001  47      3       46       
                                      1995                          
                                      1970                          
  AVERAGE         61                        56      5       53      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          1.16 1967   0.12  -0.12      T      
  MONTH TO DATE    0.05                      0.83  -0.78     1.14    
  SINCE MAR 1     11.87                      9.61   2.26    10.26    
  SINCE JAN 1     21.82                     16.51   5.31    15.92    
                                                                     
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     65.9                      24.8   41.1     39.3     
  SINCE JUL 1     65.9                      24.8   41.1     39.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            4                         9     -5       12       
  MONTH TO DATE   18                        72    -54       59       
  SINCE MAR 1   1413                      1348     65     1267       
  SINCE JUL 1   4913                      5243   -330     4569       
                                                                     
 COOLING                                                             
  TODAY            0                         0      0        0       
  MONTH TO DATE   16                         0     16        4       
  SINCE MAR 1     16                         2     14       15       
  SINCE JAN 1     16                         2     14       15       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED     7.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     44           100 PM                                     
 AVERAGE    72                                                       

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

                                                                     
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        86      2000                    
 MINIMUM TEMPERATURE (F)   47        33      1974                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  7 2018...........SUNRISE   544 AM EDT   SUNSET   755 PM EDT   
MAY  8 2018...........SUNRISE   542 AM EDT   SUNSET   756 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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