AFOS product CLISTL
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
372 
CDUS43 KLSX 210736
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
233 AM CDT SAT MAY 21 2016


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 20 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         73    426 PM  93    1902  77     -4       57       
  MINIMUM         58    736 AM  41    1981  58      0       48       
                                      1894                          
  AVERAGE         66                        68     -2       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          1.66 1947   0.15  -0.14     0.24    
  MONTH TO DATE    3.12                      2.95   0.17     2.61    
  SINCE MAR 1      9.90                      9.96  -0.06    11.03    
  SINCE JAN 1     11.50                     14.60  -3.10    13.98    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2015   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE MAR 1      0.3                       2.7   -2.4      0.6     
  SINCE JUL 1     10.9                      17.7   -6.8     16.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         2     -2       12       
  MONTH TO DATE   83                        62     21       34       
  SINCE MAR 1    654                       920   -266      764       
  SINCE JUL 1   3484                      4518  -1034     4566       
                                                                     
 COOLING                                                             
  YESTERDAY        1                         5     -4        0       
  MONTH TO DATE   30                        64    -34      122       
  SINCE MAR 1     90                       110    -20      147       
  SINCE JAN 1     90                       110    -20      147       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     5.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80           600 AM                                     
 LOWEST     41           100 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        93      1941                    
 MINIMUM TEMPERATURE (F)   59        38      1883                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 21 2016...........SUNRISE   544 AM CDT   SUNSET   813 PM CDT   
MAY 22 2016...........SUNRISE   544 AM CDT   SUNSET   813 PM CDT   

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




$$