878  
CDSU42 KTBW 180830  
CLISPG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
430 AM EDT TUE AUG 18 2026  
   
...............................  
 
   
..THE SAINT PETERSBURG CLIMATE SUMMARY FOR AUGUST 17 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1914 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92 2:57 PM 96 1942 90 2 90  
2005  
MINIMUM 83 6:23 AM 68 1918 78 5 81  
AVERAGE 88 84 4 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.88 1961 0.28 -0.28 0.12  
MONTH TO DATE 3.70 4.55 -0.85 5.46  
SINCE JUN 1 13.90 18.83 -4.93 25.20  
SINCE JAN 1 22.35 30.14 -7.79 32.98  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 23 19 4 21  
MONTH TO DATE 339 323 16 335  
SINCE JUN 1 1562 1440 122 1446  
SINCE JAN 1 3044 2444 600 2552    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 2:00 AM  
LOWEST 56 2:00 PM  
AVERAGE 69  
   
......................................................  
 
THE SAINT PETERSBURG CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 96 2005  
MINIMUM TEMPERATURE (F) 78 69 1976  
 
SUNRISE AND SUNSET  
AUGUST 18 2026........SUNRISE 7:03 AM EDT SUNSET 8:06 PM EDT  
AUGUST 19 2026........SUNRISE 7:03 AM EDT SUNSET 8:05 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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