342  
CDUS43 KLSX 260726  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CDT FRI MAY 26 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 25 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 302 PM 93 1911 79 3 77  
MINIMUM 60 1159 PM 33 1925 59 1 62  
AVERAGE 71 69 2 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.96 1903 0.14 -0.14 0.14  
MONTH TO DATE 3.94 3.89 0.05 4.99  
SINCE MAR 1 7.34 11.74 -4.40 14.80  
SINCE JAN 1 11.18 15.98 -4.80 17.09  
 
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 MAR 1 0.3 1.7 -1.4 4.9  
SINCE JUL 1 7.4 16.5 -9.1 24.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 45 83 -38 80  
SINCE MAR 1 906 964 -58 942  
SINCE JUL 1 4177 4669 -492 4194  
 
COOLING  
YESTERDAY 6 5 1 5  
MONTH TO DATE 119 80 39 126  
SINCE MAR 1 146 112 34 151  
SINCE JAN 1 146 112 34 151    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 100 AM  
LOWEST 44 300 PM  
AVERAGE 66  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 1911  
1953  
MINIMUM TEMPERATURE (F) 59 38 1901  
 
SUNRISE AND SUNSET  
MAY 26 2023...........SUNRISE 549 AM CDT SUNSET 824 PM CDT  
MAY 27 2023...........SUNRISE 548 AM CDT SUNSET 824 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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