AFOS product CLISTL
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CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
232 AM CST SUN FEB 12 2023

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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 11 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         49    409 PM  74    2017  45      4       50       
  MINIMUM         22    643 AM  -9    1899  26     -4       30       
  AVERAGE         36                        36      0       40     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.22 2009   0.08  -0.08     0.10     
  MONTH TO DATE    0.96                      0.81   0.15     1.65     
  SINCE DEC 1      5.13                      5.90  -0.77     5.75     
  SINCE JAN 1      3.17                      3.40  -0.23     3.00     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           2.4  1956   0.1   -0.1      0.0      
  MONTH TO DATE    0.0                       1.6   -1.6      6.7      
  SINCE DEC 1      4.6                      10.5   -5.9      9.5      
  SINCE JUL 1      5.4                      11.4   -6.0      9.5      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       29                        30     -1       25        
  MONTH TO DATE  288                       340    -52      360        
  SINCE DEC 1   1972                      2244   -272     2010        
  SINCE JUL 1   2765                      3066   -301     2691        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        1        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SE (130)       
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SE (140)       
  AVERAGE WIND SPEED     1.5                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           600 AM                                      
 LOWEST     24           300 PM                                      
 AVERAGE    53                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   45        78      1938                      
 MINIMUM TEMPERATURE (F)   27       -16      1899                      


SUNRISE AND SUNSET                                                    
FEBRUARY 12 2023......SUNRISE   656 AM CST   SUNSET   536 PM CST     
FEBRUARY 13 2023......SUNRISE   655 AM CST   SUNSET   537 PM CST     


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




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