AFOS product CLISTL
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
852 
CDUS43 KLSX 090730
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
229 AM CDT THU APR 9 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 8 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         77    443 PM  89    1890  65     12       63       
  MINIMUM         63    434 AM  22    1972  45     18       45       
  AVERAGE         70                        55     15       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.48          2.41 1913   0.12   0.36      T      
  MONTH TO DATE    3.16                      0.96   2.20     5.49    
  SINCE MAR 1      6.16                      4.28   1.88     7.04    
  SINCE JAN 1      9.11                      8.92   0.19    10.19    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.2  1982   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.2   -0.2       T      
  SINCE MAR 1      0.6                       2.5   -1.9      1.6     
  SINCE JUL 1     16.8                      17.5   -0.7     28.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        11    -11       11       
  MONTH TO DATE   43                        99    -56      105       
  SINCE MAR 1    612                       687    -75      795       
  SINCE JUL 1   4414                      4285    129     4832       
                                                                     
 COOLING                                                             
  YESTERDAY        5                         1      4        0       
  MONTH TO DATE   11                         8      3        0       
  SINCE MAR 1     11                        15     -4        0       
  SINCE JAN 1     11                        15     -4        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     9.1                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  RAIN                                                               
  LIGHT RAIN                                                         
  HAIL                                                               
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87          1200 AM                                     
 LOWEST     64          1100 AM                                     
 AVERAGE    76                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        91      2001                    
 MINIMUM TEMPERATURE (F)   45        25      1997                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL  9 2015.........SUNRISE   634 AM CDT   SUNSET   732 PM CDT   
APRIL 10 2015.........SUNRISE   633 AM CDT   SUNSET   733 PM CDT   

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




$$