AFOS product CLISTL
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CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
231 AM CST FRI MAR 10 2023

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 9 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         48    148 PM  80    1925  54     -6       53       
  MINIMUM         42   1159 PM   9    1877  35      7       31       
                                      1932                           
  AVERAGE         45                        44      1       42     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.09          1.33 1964   0.10  -0.01     0.00     
  MONTH TO DATE    1.96                      0.87   1.09     1.70     
  SINCE MAR 1      1.96                      0.87   1.09     1.70     
  SINCE JAN 1      6.32                      5.69   0.63     6.61     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0          10.0  1958   0.1   -0.1      0.0      
  MONTH TO DATE    0.0                       0.9   -0.9       T       
  SINCE MAR 1      0.0                       0.9   -0.9       T       
  SINCE JUL 1      5.4                      15.0   -9.6     11.2      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       20                        21     -1       23        
  MONTH TO DATE  154                       201    -47      139        
  SINCE MAR 1    154                       201    -47      139        
  SINCE JUL 1   3235                      3720   -485     3316        

 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    21   HIGHEST WIND DIRECTION     W (280)       
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (310)       
  AVERAGE WIND SPEED     8.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 1.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  RAIN                                                                
  LIGHT RAIN                                                          
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           700 PM                                      
 LOWEST     43           500 AM                                      
 AVERAGE    64                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   54        86      1955                      
 MINIMUM TEMPERATURE (F)   35         8      1934                      


SUNRISE AND SUNSET                                                    
MARCH 10 2023.........SUNRISE   621 AM CST   SUNSET   603 PM CST     
MARCH 11 2023.........SUNRISE   619 AM CST   SUNSET   604 PM CST     


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




$$