AFOS product CLISTL
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CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CST SAT MAR 11 2023

...................................

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 10 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         47    338 PM  86    1955  54     -7       44       
  MINIMUM         33   1156 PM   8    1934  35     -2       29       
  AVERAGE         40                        44     -4       37     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.50 1901   0.11  -0.11     0.00     
  MONTH TO DATE    1.96                      0.98   0.98     1.70     
  SINCE MAR 1      1.96                      0.98   0.98     1.70     
  SINCE JAN 1      6.32                      5.80   0.52     6.61     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           4.0  1948   0.2   -0.2      0.0      
  MONTH TO DATE    0.0                       1.1   -1.1       T       
  SINCE MAR 1      0.0                       1.1   -1.1       T       
  SINCE JUL 1      5.4                      15.2   -9.8     11.2      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       25                        21      4       28        
  MONTH TO DATE  179                       222    -43      167        
  SINCE MAR 1    179                       222    -43      167        
  SINCE JUL 1   3260                      3741   -481     3344        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE MAR 1      0                         0      0        0        
  SINCE JAN 1      0                         1     -1        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (310)       
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (310)       
  AVERAGE WIND SPEED    12.5                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.9                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79          1200 AM                                      
 LOWEST     49           500 PM                                      
 AVERAGE    64                                                        

..........................................................


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   55        85      1972                      
 MINIMUM TEMPERATURE (F)   35         8      1948                      


SUNRISE AND SUNSET                                                    
MARCH 11 2023.........SUNRISE   619 AM CST   SUNSET   604 PM CST     
MARCH 12 2023.........SUNRISE   718 AM CDT   SUNSET   705 PM CDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$