AFOS product CLISTL
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CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
145 AM CST TUE FEB 24 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 23 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         16    528 PM  77    1996  48    -32       38       
  MINIMUM          5    814 AM  -1    1910  30    -25       27       
  AVERAGE         11                        39    -28       33      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.52 1985   0.09  -0.09     0.00    
  MONTH TO DATE    1.38                      1.84  -0.46     1.48    
  SINCE DEC 1      5.31                      7.08  -1.77     5.11    
  SINCE JAN 1      2.59                      4.24  -1.65     3.15    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.0  1907   0.1   -0.1      0.0     
  MONTH TO DATE    7.3                       3.6    3.7      5.8     
  SINCE DEC 1      7.8                      13.6   -5.8     27.2     
  SINCE JUL 1     11.6                      14.3   -2.7     27.2     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       54                        26     28       32       
  MONTH TO DATE  854                       678    176      853       
  SINCE DEC 1   2636                      2646    -10     2977       
  SINCE JUL 1   3593                      3472    121     3847       
                                                                     
 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    16   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     7.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    66           700 AM                                     
 LOWEST     40           600 PM                                     
 AVERAGE    53                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   48        81      1930                    
 MINIMUM TEMPERATURE (F)   30         4      1910                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 24 2015......SUNRISE   641 AM CST   SUNSET   549 PM CST   
FEBRUARY 25 2015......SUNRISE   640 AM CST   SUNSET   550 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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