085  
CDUS41 KOKX 172033  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK NY  
432 PM EDT TUE OCT 17 2017  
 
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 17 2017
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1963 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 228 PM 80 1963 63 -5 77  
MINIMUM 40 558 AM 34 1965 45 -5 58  
AVERAGE 49 54 -5 68  
 
PRECIPITATION (IN)  
TODAY 0.00 1.06 1991 0.12 -0.12 0.00  
MONTH TO DATE 0.93 2.09 -1.16 1.37  
SINCE SEP 1 4.92 5.67 -0.75 4.42  
SINCE JAN 1 33.27 36.81 -3.54 26.86  
 
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 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 16 11 5 0  
MONTH TO DATE 57 152 -95 114  
SINCE SEP 1 82 224 -142 146  
SINCE JUL 1 82 229 -147 146  
 
COOLING  
TODAY 0 0 0 3  
MONTH TO DATE 47 9 38 3  
SINCE SEP 1 197 100 97 161  
SINCE JAN 1 965 786 179 1108    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 600 AM  
LOWEST 35 200 PM  
AVERAGE 60  
   
......................................................
 
 
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 76 2016  
MINIMUM TEMPERATURE (F) 45 31 1982  
1978  
1965  
 
 
SUNRISE AND SUNSET  
OCTOBER 17 2017.......SUNRISE 706 AM EDT SUNSET 609 PM EDT  
OCTOBER 18 2017.......SUNRISE 707 AM EDT SUNSET 607 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab NY Page
The Nexlab NJ Page
The Nexlab CT Page Main Text Page