AFOS product CLISTL
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CDUS43 KLSX 270736
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
236 AM CDT FRI JUL 27 2018


................................... 

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 26 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         88   1130 AM 105    1936  89     -1       98       
  MINIMUM         69   1154 PM  55    1962  71     -2       78       
  AVERAGE         79                        80     -1       88      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.24 1909   0.12  -0.12     0.05    
  MONTH TO DATE    1.19                      3.47  -2.28     0.66    
  SINCE JUN 1      4.28                      7.75  -3.47     3.38    
  SINCE JAN 1     25.21                     24.12   1.09    26.28    
                                                                     
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 JUN 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      0                         5     -5        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       14                        15     -1       23       
  MONTH TO DATE  445                       390     55      537       
  SINCE JUN 1    911                       724    187      946       
  SINCE JAN 1   1254                       898    356     1198       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED     6.4                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1100 PM                                     
 LOWEST     45          1000 AM                                     
 AVERAGE    73                                                       

..........................................................

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       106      1930                    
 MINIMUM TEMPERATURE (F)   71        51      1962                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 27 2018..........SUNRISE   559 AM CDT   SUNSET   817 PM CDT   
JULY 28 2018..........SUNRISE   559 AM CDT   SUNSET   816 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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