AFOS product CLISTL
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CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT MON MAY 23 2022

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 22 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         63    503 PM  94    1925  79    -16       85       
  MINIMUM         53   1138 PM  37    1883  60     -7       68       
  AVERAGE         58                        69    -11       77     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.31 2000   0.15  -0.15     0.00     
  MONTH TO DATE    5.07                      3.49   1.58     1.37     
  SINCE MAR 1     13.26                     11.72   1.54    10.64     
  SINCE JAN 1     18.17                     16.54   1.63    16.10     

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        7                         2      5        0        
  MONTH TO DATE   53                        63    -10      100        
  SINCE MAR 1    817                       901    -84      757        
  SINCE JUL 1   3994                      4420   -426     4336        

 COOLING                                                              
  YESTERDAY        0                         6     -6       12        
  MONTH TO DATE  144                        88     56       75        
  SINCE MAR 1    180                       132     48      110        
  SINCE JAN 1    180                       133     47      110        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (330)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (330)       
  AVERAGE WIND SPEED     8.9                                        


SKY COVER                                                             
  AVERAGE SKY COVER 1.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           100 AM                                      
 LOWEST     46          1200 PM                                      
 AVERAGE    68                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   79        92      1950                      
                                             2010                     
 MINIMUM TEMPERATURE (F)   60        39      1931                      


SUNRISE AND SUNSET                                                    
MAY 23 2022...........SUNRISE   543 AM CDT   SUNSET   814 PM CDT     
MAY 24 2022...........SUNRISE   543 AM CDT   SUNSET   815 PM CDT     


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




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