044  
CDSU42 KTBW 210833  
CLISPG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TAMPA BAY FL  
433 AM EDT THU SEP 21 2023  
   
...............................
 
 
   
..THE SAINT PETERSBURG CLIMATE SUMMARY FOR SEPTEMBER 20 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1914 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 3:31 PM 95 1942 88 2 90  
MINIMUM 76 11:15 PM 64 1981 77 -1 75  
AVERAGE 83 82 1 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 4.98 1946 0.20 -0.13 0.58  
MONTH TO DATE 2.65 5.09 -2.44 8.53  
SINCE SEP 1 2.65 5.09 -2.44 8.53  
SINCE JAN 1 26.98 39.07 -12.09 36.15  
 
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 18 17 1 18  
MONTH TO DATE 391 359 32 354  
SINCE SEP 1 391 359 32 354  
SINCE JAN 1 3591 3069 522 3352    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 13.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 7:00 PM  
LOWEST 61 3:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE SAINT PETERSBURG CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 94 1960  
MINIMUM TEMPERATURE (F) 77 67 1938  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2023.....SUNRISE 7:18 AM EDT SUNSET 7:28 PM EDT  
SEPTEMBER 22 2023.....SUNRISE 7:19 AM EDT SUNSET 7:27 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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