589  
CDUS41 KOKX 272204  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK NY  
503 PM EST THU FEB 27 2020  
 
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR FEBRUARY 27 2020
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1963 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 50 517 AM 66 1976 43 7 26  
MINIMUM 41 359 PM 8 1967 27 14 22  
AVERAGE 46 35 11 24  
 
PRECIPITATION (IN)  
TODAY 0.85 1.04 2013 0.14 0.71 T  
MONTH TO DATE 3.38 3.12 0.26 3.69  
SINCE DEC 1 13.58 10.82 2.76 14.04  
SINCE JAN 1 5.57 6.76 -1.19 7.54  
 
SNOWFALL (IN)  
TODAY 0.0 1.3 1991 0.3 -0.3 T  
MONTH TO DATE 0.0 6.9 -6.9 3.4  
SINCE OCT 1 6.8 19.5 -12.7 8.6  
SINCE JUL 1 6.8 19.5 -12.7 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 19 30 -11 41  
MONTH TO DATE 702 873 -171 815  
SINCE DEC 1 2418 2849 -431 2682  
SINCE JUL 1 3361 3865 -504 3649  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 23.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 33 400 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 67 1976  
MINIMUM TEMPERATURE (F) 27 8 1978  
 
 
SUNRISE AND SUNSET  
FEBRUARY 27 2020......SUNRISE 630 AM EST SUNSET 541 PM EST  
FEBRUARY 28 2020......SUNRISE 629 AM EST SUNSET 542 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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