404  
CDUS43 KLSX 250726  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CDT THU MAY 25 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 24 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 85 302 PM 94 1911 78 7 67  
MINIMUM 62 1159 PM 36 1925 58 4 58  
AVERAGE 74 68 6 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.26 1927 0.14 -0.14 0.97  
MONTH TO DATE 3.94 3.75 0.19 4.85  
SINCE MAR 1 7.34 11.60 -4.26 14.66  
SINCE JAN 1 11.18 15.84 -4.66 16.95  
 
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 2  
MONTH TO DATE 45 81 -36 80  
SINCE MAR 1 906 962 -56 942  
SINCE JUL 1 4177 4667 -490 4194  
 
COOLING  
YESTERDAY 9 5 4 0  
MONTH TO DATE 113 75 38 121  
SINCE MAR 1 140 107 33 146  
SINCE JAN 1 140 107 33 146    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 800 AM  
LOWEST 43 300 PM  
AVERAGE 65  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 1911  
MINIMUM TEMPERATURE (F) 59 33 1925  
 
SUNRISE AND SUNSET  
MAY 25 2023...........SUNRISE 549 AM CDT SUNSET 823 PM CDT  
MAY 26 2023...........SUNRISE 549 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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