AFOS product CLISTL
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
446 
CDUS43 KLSX 300729
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
228 AM CDT SUN SEP 30 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR SEPTEMBER 29 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         73    451 PM 102    1953  75     -2       84       
  MINIMUM         52    613 AM  36    1942  55     -3       53       
  AVERAGE         63                        65     -2       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.64 1906   0.10  -0.10     0.00    
  MONTH TO DATE    2.00                      3.03  -1.03     0.27    
  SINCE SEP 1      2.00                      3.03  -1.03     0.27    
  SINCE JAN 1     32.68                     30.78   1.90    30.57    
                                                                     
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 SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      T                         0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                         4     -2        0       
  MONTH TO DATE    7                        35    -28        6       
  SINCE SEP 1      7                        35    -28        6       
  SINCE JUL 1      7                        36    -29        6       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         3     -3        4       
  MONTH TO DATE  302                       200    102      262       
  SINCE SEP 1    302                       200    102      262       
  SINCE JAN 1   2058                      1599    459     1864       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     8.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78           800 PM                                     
 LOWEST     53           200 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        93      1952                    
 MINIMUM TEMPERATURE (F)   54        36      1949                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 30 2018.....SUNRISE   657 AM CDT   SUNSET   646 PM CDT   
OCTOBER  1 2018.......SUNRISE   657 AM CDT   SUNSET   644 PM CDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$