AFOS product CLISTL
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
566 
CDUS43 KLSX 060733
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
132 AM CST SAT JAN 6 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 5 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         20    415 PM  66    2012  40    -20       23       
  MINIMUM          8   1159 PM -22    1884  24    -16       16       
  AVERAGE         14                        32    -18       20      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.58 2005   0.08  -0.08     0.04    
  MONTH TO DATE    T                         0.44  -0.44     0.30    
  SINCE DEC 1      0.84                      3.28  -2.44     1.43    
  SINCE JAN 1      T                         0.44  -0.44     0.30    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T            10.8  2014   0.2   -0.2      0.8     
  MONTH TO DATE    0.2                       0.9   -0.7      0.8     
  SINCE DEC 1      3.7                       5.3   -1.6      1.0     
  SINCE JUL 1      3.7                       6.0   -2.3      1.0     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       51                        33     18       45       
  MONTH TO DATE  271                       165    106      165       
  SINCE DEC 1   1199                      1104     95     1096       
  SINCE JUL 1   1901                      1930    -29     1587       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     4.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84          1200 AM                                     
 LOWEST     56           500 PM                                     
 AVERAGE    70                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   40        73      2008                    
 MINIMUM TEMPERATURE (F)   24       -11      1884                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  6 2018.......SUNRISE   720 AM CST   SUNSET   455 PM CST   
JANUARY  7 2018.......SUNRISE   720 AM CST   SUNSET   456 PM CST   

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




$$