AFOS product CLISTL
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CDUS43 KLSX 220854
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
353 AM CDT FRI APR 22 2005

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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 21 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         76    405 PM  89    1965  69      7       75       
  MINIMUM         58    545 AM  32    1904  48     10       58       
  AVERAGE         67                        59      8       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.28          1.75 1984   0.12   0.16      T      
  MONTH TO DATE    1.18                      2.52  -1.34     0.24    
  SINCE MAR 1      2.65                      6.12  -3.47     4.60    
  SINCE JAN 1     13.50                     10.54   2.96     9.42    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1918   T      0.0      0.0     
  MONTH TO DATE    0.0                       0.6   -0.6      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                         8     -8        0       
  MONTH TO DATE   91                       233   -142      175       
  SINCE MAR 1    739                       846   -107      641       
  SINCE JUL 1   3895                      4637   -742     4033       
                                                                     
 COOLING                                                             
  YESTERDAY        2                         1      1        2       
  MONTH TO DATE   41                        20     21       51       
  SINCE MAR 1     43                        27     16       55       
  SINCE JAN 1     43                        27     16       55       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     8.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     64           300 PM                                     
 AVERAGE    82                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        91      1925                    
 MINIMUM TEMPERATURE (F)   49        31      1936                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 22 2005.........SUNRISE   615 AM CDT   SUNSET   745 PM CDT   
APRIL 23 2005.........SUNRISE   614 AM CDT   SUNSET   746 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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