AFOS product CLISTL
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CDUS43 KLSX 310853
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT TUE MAY 31 2005

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 30 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         77    106 PM  97    1934  81     -4       89       
  MINIMUM         61    540 AM  42    1889  61      0       69       
  AVERAGE         69                        71     -2       79      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.63 1974   0.13  -0.13     1.18    
  MONTH TO DATE    0.78                      3.98  -3.20     9.60    
  SINCE MAR 1      4.42                     11.27  -6.85    15.90    
  SINCE JAN 1     15.27                     15.69  -0.42    20.72    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE MAR 1      0.1                       3.9   -3.8       T      
  SINCE JUL 1     12.8                      22.5   -9.7      7.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   82                        78      4       55       
  SINCE MAR 1    946                       985    -39      746       
  SINCE JUL 1   4102                      4776   -674     4138       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         6     -2       14       
  MONTH TO DATE  126                       107     19      238       
  SINCE MAR 1    169                       146     23      302       
  SINCE JAN 1    169                       146     23      302       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     6.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90           500 AM                                     
 LOWEST     54           100 PM                                     
 AVERAGE    72                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81        98      1934                    
 MINIMUM TEMPERATURE (F)   61        42      1889                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 31 2005...........SUNRISE   539 AM CDT   SUNSET   820 PM CDT   
JUNE  1 2005..........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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