AFOS product CLISTL
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CDUS43 KLSX 090832
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
232 AM CST TUE FEB 09 2021

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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 8 2021...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         23    527 PM  70    1990  43    -20       37       
  MINIMUM         16   1159 PM -12    1895  26    -10       27       
  AVERAGE         20                        34    -14       32     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.10          1.32 1900   0.08   0.02      T       
  MONTH TO DATE    0.36                      0.62  -0.26     0.41     
  SINCE DEC 1      5.78                      5.86  -0.08     8.76     
  SINCE JAN 1      4.18                      3.02   1.16     6.90     

SNOWFALL (IN)                                                              
  YESTERDAY        0.5           5.0  1982   0.1    0.4       T       
  MONTH TO DATE    0.9                       1.3   -0.4      0.7      
  SINCE DEC 1      4.2                      11.3   -7.1     10.7      
  SINCE JUL 1      4.2                      12.0   -7.8     12.2      
  SNOW DEPTH       T                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       45                        31     14       33        
  MONTH TO DATE  296                       251     45      198        
  SINCE DEC 1   2055                      2219   -164     1876        
  SINCE JUL 1   2800                      3045   -245     2843        

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


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (350)       
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NE (50)        
  AVERAGE WIND SPEED     7.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 1.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LT FREEZING RAIN                                                    
  LIGHT SNOW                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           900 PM                                      
 LOWEST     61          1200 AM                                      
 AVERAGE    73                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   43        75      1943                      
 MINIMUM TEMPERATURE (F)   26       -16      1899                      


SUNRISE AND SUNSET                                                    
FEBRUARY  9 2021......SUNRISE   659 AM CST   SUNSET   533 PM CST     
FEBRUARY 10 2021......SUNRISE   658 AM CST   SUNSET   534 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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