AFOS product CLISTL
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CDUS43 KLSX 260732
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
231 AM CDT SUN MAR 26 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 25 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         67    417 PM  84    1907  60      7       54       
  MINIMUM         56   1159 PM  11    1955  40     16       38       
  AVERAGE         62                        50     12       46      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.91          3.58 1904   0.12   0.79     0.00    
  MONTH TO DATE    2.63                      2.57   0.06     1.10    
  SINCE MAR 1      2.63                      2.57   0.06     1.10    
  SINCE JAN 1      4.92                      7.21  -2.29     2.70    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           3.0  1955   0.1   -0.1      0.0     
  MONTH TO DATE    1.8                       2.1   -0.3      0.3     
  SINCE MAR 1      1.8                       2.1   -0.3      0.3     
  SINCE JUL 1      3.2                      17.1  -13.9     10.9     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                        16    -13       19       
  MONTH TO DATE  413                       500    -87      314       
  SINCE MAR 1    413                       500    -87      314       
  SINCE JUL 1   3146                      4098   -952     3144       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    6                         0      6        8       
  SINCE MAR 1      6                         0      6        8       
  SINCE JAN 1      8                         0      8        8       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED    11.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90           200 AM                                     
 LOWEST     68           400 PM                                     
 AVERAGE    79                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        87      1991                    
 MINIMUM TEMPERATURE (F)   40         5      1955                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 26 2017.........SUNRISE   655 AM CDT   SUNSET   720 PM CDT   
MARCH 27 2017.........SUNRISE   654 AM CDT   SUNSET   721 PM CDT   

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




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