196  
CDUS43 KLSX 232130  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
430 PM CDT TUE APR 23 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 23 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1890 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 62 1214 AM 90 1965 69 -7 74  
MINIMUM 52 439 AM 26 1893 47 5 54  
AVERAGE 57 58 -1 64  
 
PRECIPITATION (IN)  
TODAY T 2.48 1923 0.17 -0.17 0.00  
MONTH TO DATE 2.20 3.29 -1.09 0.45  
SINCE MAR 1 6.73 6.20 0.53 3.79  
SINCE JAN 1 10.70 10.37 0.33 9.00  
 
SNOWFALL (IN)  
TODAY 0.0 T 2013 0.0 0.0 0.0  
1956  
MONTH TO DATE 0.4 0.2 0.2 0.6  
SINCE MAR 1 2.6 1.9 0.7 0.9  
SINCE JUL 1 28.7 18.0 10.7 4.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 8 0 1  
MONTH TO DATE 191 268 -77 427  
SINCE MAR 1 900 904 -4 1088  
SINCE JUL 1 4882 4850 32 4727  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 32 16 16 12  
SINCE MAR 1 32 19 13 12  
SINCE JAN 1 32 19 13 12    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 400 AM  
LOWEST 67 1200 PM  
AVERAGE 75  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 88 1965  
MINIMUM TEMPERATURE (F) 47 27 1910  
 
 
SUNRISE AND SUNSET  
APRIL 23 2019.........SUNRISE 622 AM CDT SUNSET 753 PM CDT  
APRIL 24 2019.........SUNRISE 620 AM CDT SUNSET 754 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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