AFOS product CLISTL
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CDUS43 KLSX 180728
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT MON APR 18 2022

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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 17 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         53   1112 AM  91    1937  69    -16       62       
  MINIMUM         40   1044 PM  22    1875  48     -8       48       
  AVERAGE         47                        58    -11       55     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.33          1.87 1887   0.17   0.16     0.07     
  MONTH TO DATE    2.03                      2.52  -0.49     2.29     
  SINCE MAR 1      6.82                      6.02   0.80     7.46     
  SINCE JAN 1     11.73                     10.84   0.89    12.92     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           2.1  1983   0.0    0.0      0.0      
  MONTH TO DATE    0.1                       0.2   -0.1      0.0      
  SINCE MAR 1      0.9                       2.5   -1.6      0.0      
  SINCE JUL 1     12.1                      16.6   -4.5     12.1      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       18                         8     10       10        
  MONTH TO DATE  202                       182     20      143        
  SINCE MAR 1    686                       758    -72      537        
  SINCE JUL 1   3863                      4277   -414     4116        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE    0                        17    -17       16        
  SINCE MAR 1      2                        24    -22       17        
  SINCE JAN 1      2                        25    -23       17        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (90)        
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     E (80)        
  AVERAGE WIND SPEED    11.1                                        


SKY COVER                                                             
  AVERAGE SKY COVER 1.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  HEAVY RAIN                                                          
  RAIN                                                                
  LIGHT RAIN                                                          
  FOG                                                                 
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           900 PM                                      
 LOWEST     41          1200 PM                                      
 AVERAGE    65                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   69        93      2002                      
 MINIMUM TEMPERATURE (F)   48        29      1953                      


SUNRISE AND SUNSET                                                    
APRIL 18 2022.........SUNRISE   621 AM CDT   SUNSET   741 PM CDT     
APRIL 19 2022.........SUNRISE   619 AM CDT   SUNSET   742 PM CDT     


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




$$