234  
CDUS42 KTBW 212113  
CLIBKV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
513 PM EDT MON SEP 21 2026  
   
...............................
 
 
   
..THE BROOKSVILLE CLIMATE SUMMARY FOR SEPTEMBER 21 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 92 3:22 PM 97 1925 89 3 92  
MINIMUM 70 5:38 AM 56 2006 70 0 67  
AVERAGE 81 79 2 80  
 
PRECIPITATION (IN)  
TODAY 0.00 2.63 1969 0.16 -0.16 0.00  
MONTH TO DATE 7.60 4.56 3.04 1.29  
SINCE SEP 1 7.60 4.56 3.04 1.29  
SINCE JAN 1 47.47 43.77 3.70 30.19  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 16 14 2 15  
MONTH TO DATE 384 324 60 318  
SINCE SEP 1 384 324 60 318  
SINCE JAN 1 3008 2429 579 2786    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 57 4:00 PM  
   
......................................................
 
 
THE BROOKSVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 96 1906  
MINIMUM TEMPERATURE (F) 69 62 1903  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2026.....SUNRISE 7:18 AM EDT SUNSET 7:27 PM EDT  
SEPTEMBER 22 2026.....SUNRISE 7:18 AM EDT SUNSET 7:26 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