AFOS product CLISTL
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CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
227 AM CDT THU APR 10 2014


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 9 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         69    438 PM  91    2001  65      4       79       
  MINIMUM         38    543 AM  25    1997  45     -7       66       
  AVERAGE         54                        55     -1       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.33 1888   0.12  -0.12     0.00    
  MONTH TO DATE    5.49                      1.08   4.41     0.02    
  SINCE MAR 1      7.04                      4.40   2.64     4.97    
  SINCE JAN 1     10.19                      9.04   1.15    11.36    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.2  1973   0.0    0.0      0.0     
  MONTH TO DATE    T                         0.2   -0.2       T      
  SINCE MAR 1      1.6                       2.5   -0.9     14.3     
  SINCE JUL 1     28.8                      17.5   11.3     27.9     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       11                        11      0        0       
  MONTH TO DATE  116                       110      6       97       
  SINCE MAR 1    806                       698    108      850       
  SINCE JUL 1   4843                      4296    547     4167       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        8       
  MONTH TO DATE    0                         9     -9       15       
  SINCE MAR 1      0                        16    -16       15       
  SINCE JAN 1      0                        16    -16       15       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED     8.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    76           600 AM                                     
 LOWEST     19           400 PM                                     
 AVERAGE    48                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        93      1930                    
 MINIMUM TEMPERATURE (F)   45        26      1960                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 10 2014.........SUNRISE   633 AM CDT   SUNSET   734 PM CDT   
APRIL 11 2014.........SUNRISE   631 AM CDT   SUNSET   735 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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