202  
CDUS41 KOKX 272050  
CLIISP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW YORK NY  
450 PM EDT THU APR 27 2017  
 
   
...............................
 
 
   
..THE ISLIP NY CLIMATE SUMMARY FOR APRIL 27 2017
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1984 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 67 121 PM 81 1990 62 5 55  
MINIMUM 55 142 AM 32 2002 44 11 42  
AVERAGE 61 53 8 49  
 
PRECIPITATION (IN)  
TODAY T 1.04 2007 0.14 -0.14 0.00  
MONTH TO DATE 3.59 3.94 -0.35 2.37  
SINCE MAR 1 9.04 8.38 0.66 5.09  
SINCE JAN 1 14.70 15.28 -0.58 13.56  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.6 -0.6 0.2  
SINCE OCT 1 39.3 24.8 14.5 41.4  
SINCE JUL 1 39.3 24.8 14.5 41.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 4 12 -8 16  
MONTH TO DATE 344 443 -99 418  
SINCE MAR 1 1200 1240 -40 1017  
SINCE JUL 1 4502 5135 -633 4099  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE MAR 1 3 0 3 0  
SINCE JAN 1 3 0 3 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.0  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 73 1100 AM  
AVERAGE 87  
   
......................................................
 
 
 
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 86 1990  
MINIMUM TEMPERATURE (F) 44 33 2012  
 
 
SUNRISE AND SUNSET  
APRIL 27 2017.........SUNRISE 556 AM EDT SUNSET 745 PM EDT  
APRIL 28 2017.........SUNRISE 555 AM EDT SUNSET 746 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