AFOS product CLICOU
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063 
CDUS43 KLSX 040741
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
241 AM CDT FRI APR 04 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 3 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         56   1215 AM  89    2011  63     -7       53       
  MINIMUM         49   1155 PM  18    1936  41      8       37       
  AVERAGE         53                        52      1       45     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.43          3.99 2014   0.13   0.30     0.05     
  MONTH TO DATE    0.81                      0.39   0.42     1.62     
  SINCE MAR 1      3.33                      3.36  -0.03     4.81     
  SINCE JAN 1      5.15                      7.60  -2.45     7.75     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           3.2  1899   0.1   -0.1      0.0      
  MONTH TO DATE    0.0                       0.1   -0.1      0.0      
  SINCE MAR 1      0.4                       1.6   -1.2       T       
  SINCE JUL 1     18.6                      16.4    2.2      8.6      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       12                        13     -1       20        
  MONTH TO DATE   26                        41    -15       36        
  SINCE MAR 1    431                       637   -206      468        
  SINCE JUL 1   4063                      4342   -279     3709        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE    0                         2     -2        0        
  SINCE MAR 1     18                         7     11        6        
  SINCE JAN 1     18                         7     11        6        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED     8.0                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.9                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM                                                        
 LOWEST     MM                                                        
 AVERAGE    MM                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   64        88      1929                      
                                             1942                     
 MINIMUM TEMPERATURE (F)   42        18      1899                      


SUNRISE AND SUNSET                                                    
APRIL  4 2025.........SUNRISE   648 AM CDT   SUNSET   736 PM CDT     
APRIL  5 2025.........SUNRISE   647 AM CDT   SUNSET   737 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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