AFOS product CLISTL
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CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
227 AM CDT SAT MAY 31 2014


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 30 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         86   1230 PM  97    1934  80      6       84       
  MINIMUM         70    449 AM  42    1889  62      8       66       
  AVERAGE         78                        71      7       75      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.63 1974   0.17  -0.17     0.56    
  MONTH TO DATE    3.84                      4.56  -0.72     5.39    
  SINCE MAR 1     13.77                     11.57   2.20    16.01    
  SINCE JAN 1     16.92                     16.21   0.71    22.40    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2012   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE MAR 1      1.6                       2.7   -1.1     14.3     
  SINCE JUL 1     28.8                      17.7   11.1     27.9     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   79                        74      5      102       
  SINCE MAR 1    990                       932     58     1170       
  SINCE JUL 1   5027                      4530    497     4487       
                                                                     
 COOLING                                                             
  YESTERDAY       13                         7      6       10       
  MONTH TO DATE  211                       121     90      168       
  SINCE MAR 1    248                       167     81      202       
  SINCE JAN 1    248                       167     81      202       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED     5.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           400 AM                                     
 LOWEST     55          1100 AM                                     
 AVERAGE    70                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81        98      1934                    
 MINIMUM TEMPERATURE (F)   62        42      1889                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 31 2014...........SUNRISE   539 AM CDT   SUNSET   820 PM CDT   
JUNE  1 2014..........SUNRISE   538 AM CDT   SUNSET   821 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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