055  
CDUS41 KOKX 240635  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
235 AM EDT FRI MAY 24 2024  
   
...............................  
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR MAY 23 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1963 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 313 PM 90 1992 70 8 65  
MINIMUM 63 804 AM 42 1968 53 10 49  
2006  
AVERAGE 71 62 9 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.55 1.31 1979 0.12 0.43 0.00  
MONTH TO DATE 3.41 2.36 1.05 1.89  
SINCE MAR 1 16.40 10.93 5.47 9.74  
SINCE JAN 1 26.12 17.88 8.24 16.33  
 
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 MAR 1 0.0 7.1 -7.1 1.6  
SINCE JUL 1 10.9 31.8 -20.9 5.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 8  
MONTH TO DATE 141 166 -25 152  
SINCE MAR 1 1166 1406 -240 1221  
SINCE JUL 1 4505 5125 -620 4360  
 
COOLING  
YESTERDAY 6 1 5 0  
MONTH TO DATE 11 10 1 12  
SINCE MAR 1 15 12 3 24  
SINCE JAN 1 15 12 3 24    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 AM  
LOWEST 71 200 PM  
AVERAGE 86  
   
......................................................  
 
THE ISLIP NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 89 1975  
MINIMUM TEMPERATURE (F) 53 41 1965  
 
SUNRISE AND SUNSET  
MAY 24 2024...........SUNRISE 527 AM EDT SUNSET 812 PM EDT  
MAY 25 2024...........SUNRISE 527 AM EDT SUNSET 813 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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