AFOS product CLISTL
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CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
228 AM CDT FRI APR 11 2014


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 10 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         84    140 PM  93    1930  66     18       82       
  MINIMUM         55    545 AM  26    1960  45     10       59       
  AVERAGE         70                        55     15       71      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.42 1944   0.12  -0.12     1.02    
  MONTH TO DATE    5.49                      1.20   4.29     1.04    
  SINCE MAR 1      7.04                      4.52   2.52     5.99    
  SINCE JAN 1     10.19                      9.16   1.03    12.38    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.1  1997   0.0    0.0      0.0     
  MONTH TO DATE    T                         0.2   -0.2       T      
  SINCE MAR 1      1.6                       2.5   -0.9     14.3     
  SINCE JUL 1     28.8                      17.5   11.3     27.9     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        11    -11        0       
  MONTH TO DATE  116                       121     -5       97       
  SINCE MAR 1    806                       709     97      850       
  SINCE JUL 1   4843                      4307    536     4167       
                                                                     
 COOLING                                                             
  YESTERDAY        5                         1      4        6       
  MONTH TO DATE    5                        10     -5       21       
  SINCE MAR 1      5                        17    -12       21       
  SINCE JAN 1      5                        17    -12       21       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (260)      
  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    47           300 AM                                     
 LOWEST     24           100 PM                                     
 AVERAGE    36                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        90      1930                    
 MINIMUM TEMPERATURE (F)   46        24      1973                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 11 2014.........SUNRISE   631 AM CDT   SUNSET   735 PM CDT   
APRIL 12 2014.........SUNRISE   630 AM CDT   SUNSET   736 PM CDT   

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




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