640  
CDUS43 KLSX 072126  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
426 PM CDT SUN MAY 07 2023  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR MAY 7 2023
 
 
VALID TODAY AS OF 0400 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 93R 247 PM 92 1940 75 18 72  
MINIMUM 71 551 AM 35 1976 55 16 50  
AVERAGE 82 65 17 61  
 
PRECIPITATION (IN)  
TODAY 0.00 2.26 1961 0.17 -0.17 T  
MONTH TO DATE T 1.15 -1.15 2.58  
SINCE MAR 1 7.60 9.38 -1.78 10.77  
SINCE JAN 1 11.96 14.20 -2.24 15.68  
 
SNOWFALL (IN)  
TODAY 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 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 0 3 -3 4  
MONTH TO DATE 28 27 1 44  
SINCE MAR 1 839 865 -26 808  
SINCE JUL 1 3920 4384 -464 3985  
 
COOLING  
TODAY 17 3 14 0  
MONTH TO DATE 25 18 7 0  
SINCE MAR 1 61 62 -1 36  
SINCE JAN 1 61 63 -2 36    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 33 200 PM  
AVERAGE 62  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 90 1930  
1963  
MINIMUM TEMPERATURE (F) 55 36 1976  
 
SUNRISE AND SUNSET  
MAY 7 2023...........SUNRISE 557 AM CDT SUNSET 759 PM CDT  
MAY 8 2023...........SUNRISE 556 AM CDT SUNSET 800 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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