AFOS product CLISTL
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533 
CDUS43 KLSX 100726
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT TUE MAY 10 2022

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 9 2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2022


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         87    312 PM  92    1895  75     12       59       
                                      1934                           
  MINIMUM         66    533 AM  35    1966  56     10       42       
  AVERAGE         77                        65     12       51     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.09 1949   0.16  -0.16     0.17     
  MONTH TO DATE    2.58                      1.48   1.10     0.39     
  SINCE MAR 1     10.77                      9.71   1.06     9.66     
  SINCE JAN 1     15.68                     14.53   1.15    15.12     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2015   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE MAR 1      0.9                       2.5   -1.6      0.8      
  SINCE JUL 1     12.1                      16.6   -4.5     12.9      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         3     -3       14        
  MONTH TO DATE   45                        33     12       47        
  SINCE MAR 1    809                       871    -62      704        
  SINCE JUL 1   3986                      4390   -404     4283        

 COOLING                                                              
  YESTERDAY       12                         4      8        0        
  MONTH TO DATE   12                        25    -13       19        
  SINCE MAR 1     48                        69    -21       54        
  SINCE JAN 1     48                        70    -22       54        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     S (170)       
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     S (170)       
  AVERAGE WIND SPEED    15.6                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71          1100 PM                                      
 LOWEST     46           300 PM                                      
 AVERAGE    59                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   75        91      1928                      
                                             1963                     
 MINIMUM TEMPERATURE (F)   56        31      1966                      


SUNRISE AND SUNSET                                                    
MAY 10 2022...........SUNRISE   554 AM CDT   SUNSET   802 PM CDT     
MAY 11 2022...........SUNRISE   553 AM CDT   SUNSET   803 PM CDT     


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




$$