AFOS product CLICOU
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
656 
CDUS43 KLSX 220743
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
243 AM CDT TUE JUL 22 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 21 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         85    102 PM 108    1934  89     -4       79       
  MINIMUM         68    530 AM  50    1944  69     -1       62       
  AVERAGE         77                        79     -2       71     

PRECIPITATION (IN)                                                    
  YESTERDAY        1.28          2.79 1990   0.13   1.15     0.00     
  MONTH TO DATE    4.17                      2.97   1.20    10.89     
  SINCE JUN 1     12.08                      7.20   4.88    15.40     
  SINCE JAN 1     25.34                     24.06   1.28    31.34     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2015   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE JUN 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1      0.0                       0.0    0.0      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE JUN 1      0                         6     -6        0        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  YESTERDAY       12                        14     -2        6        
  MONTH TO DATE  280                       284     -4      219        
  SINCE JUN 1    566                       578    -12      591        
  SINCE JAN 1    657                       724    -67      779        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION    NE (40)        
  HIGHEST GUST SPEED    51   HIGHEST GUST DIRECTION    NE (40)        
  AVERAGE WIND SPEED     9.6                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.3                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  HEAVY RAIN                                                          
  RAIN                                                                
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM                                      
 LOWEST     70           100 PM                                      
 AVERAGE    85                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89       110      1901                      
 MINIMUM TEMPERATURE (F)   69        55      1970                      


SUNRISE AND SUNSET                                                    
JULY 22 2025..........SUNRISE   602 AM CDT   SUNSET   828 PM CDT     
JULY 23 2025..........SUNRISE   603 AM CDT   SUNSET   828 PM CDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$