546  
CDUS43 KLSX 020752  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
251 AM CDT THU MAY 2 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 1 2019
 
 
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)  
YESTERDAY  
MAXIMUM 73 542 PM 89 1959 71 2 84  
MINIMUM 59 555 AM 30 1903 49 10 60  
AVERAGE 66 60 6 72  
 
PRECIPITATION (IN)  
YESTERDAY T 2.50 1948 0.16 -0.16 0.00  
MONTH TO DATE T 0.16 -0.16 0.00  
SINCE MAR 1 9.48 7.56 1.92 3.79  
SINCE JAN 1 13.45 11.73 1.72 9.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1940 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
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  
YESTERDAY 0 6 -6 0  
MONTH TO DATE 0 6 -6 0  
SINCE MAR 1 940 963 -23 1130  
SINCE JUL 1 4922 4909 13 4769  
 
COOLING  
YESTERDAY 1 1 0 7  
MONTH TO DATE 1 1 0 7  
SINCE MAR 1 33 26 7 20  
SINCE JAN 1 33 26 7 20    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 66  
AVERAGE 80  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 90 1968  
1952  
MINIMUM TEMPERATURE (F) 49 33 1961  
1911  
1908  
 
 
SUNRISE AND SUNSET  
MAY 2 2019...........SUNRISE 610 AM CDT SUNSET 802 PM CDT  
MAY 3 2019...........SUNRISE 609 AM CDT SUNSET 803 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MO Page
The Nexlab IL Page Main Text Page