AFOS product CLISTL
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CDUS43 KLSX 270830
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
230 AM CST THU FEB 27 2025

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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 26 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         70    159 PM  80    2024  50     20       80       
  MINIMUM         43    537 AM  -3    1934  31     12       40       
  AVERAGE         57                        40     17       60     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.19 1997   0.09  -0.09     0.00     
  MONTH TO DATE    1.15                      2.05  -0.90     0.40     
  SINCE DEC 1      6.87                      7.14  -0.27     6.72     
  SINCE JAN 1      3.99                      4.64  -0.65     4.43     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0          12.8  1906   0.2   -0.2      0.0      
  MONTH TO DATE    4.1                       4.0    0.1      3.4      
  SINCE DEC 1     15.1                      12.9    2.2      9.3      
  SINCE JUL 1     18.3                      13.8    4.5      9.3      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        8                        25    -17        5        
  MONTH TO DATE  816                       745     71      465        
  SINCE DEC 1   2669                      2649     20     2096        
  SINCE JUL 1   3203                      3471   -268     2748        

 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    22   HIGHEST WIND DIRECTION     W (270)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (290)       
  AVERAGE WIND SPEED    10.5                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.7                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73           600 AM                                      
 LOWEST     32           300 PM                                      
 AVERAGE    53                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   50        86      2024                      
 MINIMUM TEMPERATURE (F)   31        -8      1934                      


SUNRISE AND SUNSET                                                    
FEBRUARY 27 2025......SUNRISE   636 AM CST   SUNSET   553 PM CST     
FEBRUARY 28 2025......SUNRISE   635 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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