AFOS product CLISTL
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
665 
CDUS43 KLSX 140828
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CST THU DEC 14 2023

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

...THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 13 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         52    317 PM  73    1948  45      7       54       
  MINIMUM         34    444 AM   1    1903  29      5       36       
  AVERAGE         43                        37      6       45     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.40 1901   0.08  -0.08     0.77     
  MONTH TO DATE    0.82                      1.03  -0.21     1.02     
  SINCE DEC 1      0.82                      1.03  -0.21     1.02     
  SINCE JAN 1     31.67                     40.23  -8.56    48.00     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           7.6  2000   0.1   -0.1      0.0      
  MONTH TO DATE    0.0                       1.0   -1.0      0.0      
  SINCE DEC 1      0.0                       1.0   -1.0      0.0      
  SINCE JUL 1      0.0                       1.9   -1.9      0.8      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       22                        28     -6       20        
  MONTH TO DATE  249                       341    -92      293        
  SINCE DEC 1    249                       341    -92      293        
  SINCE JUL 1    901                      1163   -262     1086        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1   1942                      1713    229     1977        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (140)       
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SE (140)       
  AVERAGE WIND SPEED     5.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.8                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    55          1000 PM                                      
 LOWEST     32           300 PM                                      
 AVERAGE    44                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   45        70      1975                      
 MINIMUM TEMPERATURE (F)   29        -2      1901                      


SUNRISE AND SUNSET                                                    
DECEMBER 14 2023......SUNRISE   712 AM CST   SUNSET   441 PM CST     
DECEMBER 15 2023......SUNRISE   712 AM CST   SUNSET   441 PM CST     


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




$$