700  
CDSU42 KTBW 220928  
CLISPG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
428 AM EST MON DEC 22 2025  
   
...............................  
 
   
..THE SAINT PETERSBURG CLIMATE SUMMARY FOR DECEMBER 21 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1914 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82R 3:59 PM 82 1931 71 11 59  
2013  
MINIMUM 63 7:41 AM 35 1935 58 5 51  
AVERAGE 73 64 9 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.15 1919 0.09 -0.09 0.00  
MONTH TO DATE 0.92 1.58 -0.66 0.22  
SINCE DEC 1 0.92 1.58 -0.66 0.22  
SINCE JAN 1 42.55 45.84 -3.29 53.69  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 10  
MONTH TO DATE 5 50 -45 66  
SINCE DEC 1 5 50 -45 66  
SINCE JUL 1 27 72 -45 77  
 
COOLING  
YESTERDAY 8 2 6 0  
MONTH TO DATE 102 68 34 35  
SINCE DEC 1 102 68 34 35  
SINCE JAN 1 3974 3890 84 4502    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 5:00 AM  
LOWEST 49 4:00 PM  
AVERAGE 68  
   
......................................................  
 
THE SAINT PETERSBURG CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 83 1956  
MINIMUM TEMPERATURE (F) 58 35 1960  
 
SUNRISE AND SUNSET  
DECEMBER 22 2025......SUNRISE 7:18 AM EST SUNSET 5:41 PM EST  
DECEMBER 23 2025......SUNRISE 7:18 AM EST SUNSET 5:41 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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