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479 
CDUS43 KLSX 161108 CCA
CLISTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT SUN APR 16 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 15 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         86    141 PM  89    2002  67     19       78
  MINIMUM         66    535 AM  27    1928  47     19       54
  AVERAGE         76                        57     19       66

PRECIPITATION (IN)
  YESTERDAY        0.00          1.83 1939   0.12  -0.12     0.00
  MONTH TO DATE    2.48                      1.79   0.69     1.57
  SINCE MAR 1      6.72                      5.11   1.61     3.86
  SINCE JAN 1      9.01                      9.75  -0.74     5.46

SNOWFALL (IN)
  YESTERDAY        0.0           T    1993   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.3   -0.3      0.0
  SINCE MAR 1      1.8                       2.6   -0.8      0.3
  SINCE JUL 1      3.2                      17.6  -14.4     10.9
  SNOW DEPTH         0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         9     -9        0
  MONTH TO DATE   84                       169    -85      189
  SINCE MAR 1    551                       757   -206      562
  SINCE JUL 1   3284                      4355  -1071     3392

 COOLING
  YESTERDAY       11                         1     10        1
  MONTH TO DATE   39                        15     24        1
  SINCE MAR 1     45                        22     23        9
  SINCE JAN 1     47                        22     25        9
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    12.4


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    63           500 AM
 LOWEST     31           600 PM
 AVERAGE    47

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        90      2002
 MINIMUM TEMPERATURE (F)   47        25      1875


SUNRISE AND SUNSET
APRIL 16 2017.........SUNRISE   623 AM CDT   SUNSET   740 PM CDT
APRIL 17 2017.........SUNRISE   622 AM CDT   SUNSET   741 PM CDT


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




$$
112 
CDUS43 KLSX 160728
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
227 AM CDT SUN APR 16 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 15 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         86    141 PM  89    2002  67     19       78       
  MINIMUM         66    535 AM  27    1928  47     19       54       
  AVERAGE         76                        57     19       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.83 1939   0.12  -0.12     0.00    
  MONTH TO DATE    2.48                      1.79   0.69     1.57    
  SINCE MAR 1      6.72                      5.11   1.61     3.86    
  SINCE JAN 1      9.01                      9.75  -0.74     5.46    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1993   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.3   -0.3      0.0     
  SINCE MAR 1      1.8                       2.6   -0.8      0.3     
  SINCE JUL 1      3.2                      17.6  -14.4     10.9     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         9     -9        0       
  MONTH TO DATE   84                       169    -85      189       
  SINCE MAR 1    551                       757   -206      562       
  SINCE JUL 1   3284                      4355  -1071     3392       
                                                                     
 COOLING                                                             
  YESTERDAY       11                         1     10        1       
  MONTH TO DATE   39                        15     24        1       
  SINCE MAR 1     45                        22     23        9       
  SINCE JAN 1     47                        22     25        9       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED    12.4                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    63           500 AM                                     
 LOWEST     31           600 PM                                     
 AVERAGE    47                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        90      2002                    
 MINIMUM TEMPERATURE (F)   47        25      1875                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 16 2017.........SUNRISE   623 AM CDT   SUNSET   740 PM CDT   
APRIL 17 2017.........SUNRISE   622 AM CDT   SUNSET   741 PM CDT   

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




$$