072  
CDUS41 KOKX 062034  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK, NY  
434 PM EDT TUE MAY 06 2025  
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR MAY 6 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1963 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 66 215 PM 88 1986 66 0 71  
MINIMUM 58 1157 AM 35 1969 48 10 54  
AVERAGE 62 57 5 63  
 
PRECIPITATION (IN)  
TODAY 0.36 1.23 1991 0.11 0.25 0.38  
MONTH TO DATE 1.27 0.67 0.60 0.66  
SINCE MAR 1 8.01 9.24 -1.23 13.65  
SINCE JAN 1 12.33 16.19 -3.86 23.37  
 
SNOWFALL (IN)  
TODAY 0.0 T 1994 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 0.0  
SINCE JUL 1 11.7 31.8 -20.1 10.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 9 -6 2  
MONTH TO DATE 16 57 -41 53  
SINCE MAR 1 989 1297 -308 1078  
SINCE JUL 1 4471 5016 -545 4417  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE MAR 1 1 2 -1 4  
SINCE JAN 1 1 2 -1 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 87 200 PM  
AVERAGE 94  
   
......................................................
 
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 88 2000  
MINIMUM TEMPERATURE (F) 48 35 1970  
1995  
2001  
 
SUNRISE AND SUNSET  
MAY 6 2025...........SUNRISE 544 AM EDT SUNSET 754 PM EDT  
MAY 7 2025...........SUNRISE 543 AM EDT SUNSET 755 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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