AFOS product CLISTL
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
936 
CDUS43 KLSX 230852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT FRI APR 23 2004

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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 22 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         58   1252 AM  91    1925  69    -11       64       
  MINIMUM         53   1159 PM  31    1936  49      4       42       
  AVERAGE         56                        59     -3       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.21          4.15 1944   0.13   0.08     0.00    
  MONTH TO DATE    0.45                      2.65  -2.20     2.49    
  SINCE MAR 1      4.81                      6.25  -1.44     5.29    
  SINCE JAN 1      9.63                     10.67  -1.04     8.25    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   T      0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.6   -0.6       T      
  SINCE MAR 1      T                         3.9   -3.9      0.1     
  SINCE JUL 1      7.4                      22.5  -15.1     29.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                         8      1       12       
  MONTH TO DATE  184                       241    -57      204       
  SINCE MAR 1    650                       854   -204      740       
  SINCE JUL 1   4042                      4645   -603     4629       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   51                        21     30       38       
  SINCE MAR 1     55                        28     27       39       
  SINCE JAN 1     55                        28     27       39       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (70)       
  AVERAGE WIND SPEED     9.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 PM                                     
 LOWEST     67          1200 AM                                     
 AVERAGE    84                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        91      1960                    
 MINIMUM TEMPERATURE (F)   49        28      1910                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 23 2004.........SUNRISE   614 AM CDT   SUNSET   747 PM CDT   
APRIL 24 2004.........SUNRISE   612 AM CDT   SUNSET   748 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


$$