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387 
CDUS43 KLSX 210736
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
233 AM CDT SUN APR 21 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 20 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         56    444 PM  89    1987  69    -13       66       
  MINIMUM         34    555 AM  28    1904  49    -15       48       
  AVERAGE         45                        59    -14       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.84 1966   0.13  -0.13     0.10    
  MONTH TO DATE    4.52                      2.41   2.11     5.19    
  SINCE MAR 1      9.47                      5.73   3.74     8.52    
  SINCE JAN 1     15.86                     10.37   5.49    12.87    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.5  1904   0.1   -0.1      0.0     
  MONTH TO DATE    T                         0.4   -0.4      0.0     
  SINCE MAR 1     14.3                       2.7   11.6       T      
  SINCE JUL 1     27.9                      17.7   10.2      6.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                         8     12        8       
  MONTH TO DATE  216                       210      6      131       
  SINCE MAR 1    969                       798    171      322       
  SINCE JUL 1   4286                      4396   -110     3224       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE   24                        22      2       39       
  SINCE MAR 1     24                        29     -5      119       
  SINCE JAN 1     24                        29     -5      119       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED     6.0                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82           600 AM                                     
 LOWEST     26           500 PM                                     
 AVERAGE    54                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        89      1965                    
                                             1902                    
 MINIMUM TEMPERATURE (F)   49        32      1904                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 21 2013.........SUNRISE   616 AM CDT   SUNSET   744 PM CDT   
APRIL 22 2013.........SUNRISE   615 AM CDT   SUNSET   745 PM CDT   

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




$$
761 
CDUS43 KLSX 211144 CCA
CLISTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
233 AM CDT SUN APR 21 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 20 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         56    444 PM  89    1987  69    -13       66
  MINIMUM         34    555 AM  28    1904  49    -15       48
  AVERAGE         45                        59    -14       57

PRECIPITATION (IN)
  YESTERDAY        0.00          1.84 1966   0.13  -0.13     0.10
  MONTH TO DATE    4.52                      2.41   2.11     5.19
  SINCE MAR 1      9.47                      5.73   3.74     8.52
  SINCE JAN 1     15.86                     10.37   5.49    12.87

SNOWFALL (IN)
  YESTERDAY        0.0           5.5  1904   0.1   -0.1      0.0
  MONTH TO DATE    T                         0.4   -0.4      0.0
  SINCE MAR 1     14.3                       2.7   11.6       T
  SINCE JUL 1     27.9                      17.7   10.2      6.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       20                         8     12        8
  MONTH TO DATE  216                       210      6      131
  SINCE MAR 1    969                       798    171      322
  SINCE JUL 1   4286                      4396   -110     3224

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   24                        22      2       39
  SINCE MAR 1     24                        29     -5      119
  SINCE JAN 1     24                        29     -5      119
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED     M   HIGHEST GUST DIRECTION     M
  AVERAGE WIND SPEED     6.0


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           600 AM
 LOWEST     26           500 PM
 AVERAGE    54

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        89      1965
                                             1902
 MINIMUM TEMPERATURE (F)   49        32      1904


SUNRISE AND SUNSET
APRIL 21 2013.........SUNRISE   616 AM CDT   SUNSET   744 PM CDT
APRIL 22 2013.........SUNRISE   615 AM CDT   SUNSET   745 PM CDT


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




$$