AFOS product CLISTL
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
029 
CDUS43 KLSX 300902
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT WED APR 30 2003

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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 29 2003...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2003

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         77    531 PM  91    1899  71      6       70       
  MINIMUM         54    317 AM  32    1874  51      3       40       
  AVERAGE         66                        61      5       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.18          2.29 1911   0.13   0.05     0.00    
  MONTH TO DATE    4.29                      3.56   0.73     4.25    
  SINCE MAR 1      7.09                      7.16  -0.07     7.92    
  SINCE JAN 1     10.05                     11.58  -1.53    11.91    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0              
                                      2001                          
  MONTH TO DATE    T                         0.6   -0.6              
  SINCE OCT 1     29.8                      22.5    7.3              
  SINCE JUL 1     29.8                      22.5    7.3              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         6     -6       10       
  MONTH TO DATE  249                       288    -39      233       
  SINCE MAR 1    785                       901   -116      916       
  SINCE JUL 1   4674                      4667      7     3876       
                                                                     
 COOLING                                                             
  YESTERDAY        1                         2     -1        0       
  MONTH TO DATE   40                        30     10       75       
  SINCE MAR 1     41                        37      4       76       
  SINCE JAN 1     41                        37      4       76       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    NE (60)       
  AVERAGE WIND SPEED     5.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  RAIN                                                               
  LIGHT RAIN                                                         
  HAIL                                                               
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     64           100 PM                                     
 AVERAGE    82                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        90      1942                    
 MINIMUM TEMPERATURE (F)   51        35      1907                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 30 2003.........SUNRISE   606 AM CDT   SUNSET   753 PM CDT   
MAY  1 2003...........SUNRISE   604 AM CDT   SUNSET   753 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.