AFOS product CLISTL
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CDUS43 KLSX 170745
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
145 AM CST SAT JAN 17 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 16 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         53    324 PM  71    1990  40     13       47       
  MINIMUM         24    639 AM -14    1977  23      1       25       
  AVERAGE         39                        32      7       36      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.06 1907   0.07  -0.07     0.03    
  MONTH TO DATE    1.02                      1.28  -0.26     1.52    
  SINCE DEC 1      3.74                      4.12  -0.38     3.48    
  SINCE JAN 1      1.02                      1.28  -0.26     1.52    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          10.9  1978   0.2   -0.2      0.3     
  MONTH TO DATE    0.3                       2.9   -2.6     15.2     
  SINCE DEC 1      0.5                       7.3   -6.8     20.8     
  SINCE JUL 1      4.3                       8.0   -3.7     20.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       26                        33     -7       29       
  MONTH TO DATE  603                       536     67      583       
  SINCE DEC 1   1407                      1475    -68     1553       
  SINCE JUL 1   2364                      2301     63     2423       
                                                                     
 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    15   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     5.9                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78           800 AM                                     
 LOWEST     41           200 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   40        72      1894                    
 MINIMUM TEMPERATURE (F)   23       -14      1930                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 17 2015.......SUNRISE   717 AM CST   SUNSET   506 PM CST   
JANUARY 18 2015.......SUNRISE   717 AM CST   SUNSET   507 PM CST   

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




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