679  
CDUS42 KTBW 182113  
CLIGIF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
513 PM EDT TUE AUG 18 2026  
   
...............................
 
 
   
..THE WINTER HAVEN CLIMATE SUMMARY FOR AUGUST 18 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 97 12:56 PM 98 2005 93 4 98  
2025  
MINIMUM 79 6:19 AM 67 1972 76 3 78  
AVERAGE 88 84 4 88  
 
PRECIPITATION (IN)  
TODAY 0.00 2.05 2011 0.20 -0.20 0.00  
MONTH TO DATE 2.89 3.69 -0.80 1.32  
SINCE JUN 1 19.92 18.49 1.43 10.69  
SINCE JAN 1 30.72 31.63 -0.91 22.35  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 23 19 4 23  
MONTH TO DATE 366 342 24 384  
SINCE JUN 1 1575 1476 99 1586  
SINCE JAN 1 2826 2508 318 2705    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 51 4:00 PM  
   
......................................................
 
 
THE WINTER HAVEN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 99 2005  
MINIMUM TEMPERATURE (F) 76 69 1968  
1972  
1975  
 
SUNRISE AND SUNSET  
AUGUST 18 2026........SUNRISE 6:59 AM EDT SUNSET 8:03 PM EDT  
AUGUST 19 2026........SUNRISE 6:59 AM EDT SUNSET 8:02 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 FL Page Main Text Page