107  
CDUS42 KTBW 130831  
CLIGIF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
431 AM EDT SAT SEP 13 2025  
   
...............................  
 
   
..THE WINTER HAVEN CLIMATE SUMMARY FOR SEPTEMBER 12 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 12:44 PM 95 1974 91 -3 92  
1989  
2018  
MINIMUM 74 11:59 PM 67 1953 75 -1 78  
1956  
1958  
AVERAGE 81 83 -2 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 2.35 1987 0.20 -0.10 T  
MONTH TO DATE 0.86 2.58 -1.72 2.92  
SINCE SEP 1 0.86 2.58 -1.72 2.92  
SINCE JAN 1 26.05 37.04 -10.99 36.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 16 18 -2 20  
MONTH TO DATE 216 217 -1 244  
SINCE SEP 1 216 217 -1 244  
SINCE JAN 1 3163 2977 186 3247    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 6:00 PM  
LOWEST 61 1:00 PM  
AVERAGE 78  
   
......................................................  
 
THE WINTER HAVEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 95 1973  
1974  
MINIMUM TEMPERATURE (F) 75 67 1958  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2025.....SUNRISE 7:11 AM EDT SUNSET 7:34 PM EDT  
SEPTEMBER 14 2025.....SUNRISE 7:12 AM EDT SUNSET 7:33 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