AFOS product CLISTL
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
708 
CDUS43 KLSX 100739
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
238 AM CDT WED OCT 10 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 9 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         86    332 PM  89    1938  71     15       80       
                                      1879                          
  MINIMUM         72    609 AM  30    2000  51     21       64       
  AVERAGE         79                        61     18       72      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.72 2017   0.11  -0.11     1.72    
  MONTH TO DATE    1.25                      0.95   0.30     2.05    
  SINCE SEP 1      3.25                      4.08  -0.83     2.32    
  SINCE JAN 1     33.93                     31.83   2.10    32.62    
                                                                     
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        0                         6     -6        0       
  MONTH TO DATE    0                        44    -44        0       
  SINCE SEP 1      7                        84    -77        7       
  SINCE JUL 1      7                        85    -78        7       
                                                                     
 COOLING                                                             
  YESTERDAY       14                         2     12        7       
  MONTH TO DATE  114                        21     93       72       
  SINCE SEP 1    423                       223    200      334       
  SINCE JAN 1   2179                      1622    557     1936       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    SE (130)      
  AVERAGE WIND SPEED    14.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           300 AM                                     
 LOWEST     51           300 PM                                     
 AVERAGE    69                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        92      1963                    
 MINIMUM TEMPERATURE (F)   51        29      1964                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 10 2018.......SUNRISE   706 AM CDT   SUNSET   630 PM CDT   
OCTOBER 11 2018.......SUNRISE   707 AM CDT   SUNSET   629 PM CDT   

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




$$