981  
CDUS43 KLSX 292227  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
527 PM CDT SAT APR 29 2023  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 29 2023
 
 
VALID AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 70 314 PM 91 1899 72 -2 70  
MINIMUM 52 525 AM 32 1874 52 0 58  
AVERAGE 61 62 -1 64  
 
PRECIPITATION (IN)  
TODAY 0.00 3.15 2017 0.17 -0.17 0.06  
MONTH TO DATE 2.55 4.56 -2.01 3.31  
SINCE MAR 1 7.58 8.06 -0.48 8.10  
SINCE JAN 1 11.94 12.88 -0.94 13.01  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2015 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.1  
SINCE MAR 1 T 2.5 -2.5 0.9  
SINCE JUL 1 5.4 16.6 -11.2 12.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 4 5 -1 1  
MONTH TO DATE 204 258 -54 280  
SINCE MAR 1 794 834 -40 764  
SINCE JUL 1 3875 4353 -478 3941  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 33 36 -3 28  
SINCE MAR 1 36 43 -7 30  
SINCE JAN 1 36 44 -8 30    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 600 AM  
LOWEST 30 300 PM  
AVERAGE 57  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 2007  
MINIMUM TEMPERATURE (F) 52 35 1877  
1907  
 
SUNRISE AND SUNSET  
APRIL 29 2023.........SUNRISE 607 AM CDT SUNSET 752 PM CDT  
APRIL 30 2023.........SUNRISE 605 AM CDT SUNSET 753 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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