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CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
230 AM CST TUE FEB 28 2023

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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 27 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         65    436 PM  79    1981  50     15       53       
  MINIMUM         47   1158 PM  -8    1934  31     16       22       
  AVERAGE         56                        41     15       38     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.21          0.99 1889   0.09   0.12     0.00     
  MONTH TO DATE    2.15                      2.14   0.01     3.56     
  SINCE DEC 1      6.32                      7.23  -0.91     7.66     
  SINCE JAN 1      4.36                      4.73  -0.37     4.91     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           4.5  1984   0.2   -0.2      0.0      
  MONTH TO DATE    T                         4.2   -4.2      8.4      
  SINCE DEC 1      4.6                      13.1   -8.5     11.2      
  SINCE JUL 1      5.4                      14.0   -8.6     11.2      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        9                        24    -15       27        
  MONTH TO DATE  587                       769   -182      828        
  SINCE DEC 1   2271                      2673   -402     2478        
  SINCE JUL 1   3064                      3495   -431     3159        

 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    39   HIGHEST WIND DIRECTION    SW (230)       
  HIGHEST GUST SPEED    52   HIGHEST GUST DIRECTION     W (270)       
  AVERAGE WIND SPEED    20.0                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.6                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  RAIN                                                                
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 AM                                      
 LOWEST     49           900 AM                                      
 AVERAGE    71                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   50        80      1972                      
 MINIMUM TEMPERATURE (F)   32         4      1890                      


SUNRISE AND SUNSET                                                    
FEBRUARY 28 2023......SUNRISE   635 AM CST   SUNSET   553 PM CST     
MARCH  1 2023.........SUNRISE   634 AM CST   SUNSET   554 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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