AFOS product CLISTL
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
306 
CDUS43 KLSX 110732
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
132 AM CST SUN JAN 11 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 10 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         34    313 PM  68    1890  39     -5       46       
  MINIMUM         10    451 AM -15    1982  24    -14       34       
  AVERAGE         22                        32    -10       40      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.09 1975   0.08  -0.08     0.55    
  MONTH TO DATE    0.70                      0.84  -0.14     1.46    
  SINCE DEC 1      3.42                      3.68  -0.26     3.42    
  SINCE JAN 1      0.70                      0.84  -0.14     1.46    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.7  1905   0.1   -0.1      0.0     
  MONTH TO DATE    0.3                       1.8   -1.5     14.9     
  SINCE DEC 1      0.5                       6.2   -5.7     20.5     
  SINCE JUL 1      4.3                       6.9   -2.6     20.5     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       43                        34      9       25       
  MONTH TO DATE  390                       333     57      427       
  SINCE DEC 1   1194                      1272    -78     1397       
  SINCE JUL 1   2151                      2098     53     2267       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     8.0                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    66           300 AM                                     
 LOWEST     28           300 PM                                     
 AVERAGE    47                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   40        74      1911                    
 MINIMUM TEMPERATURE (F)   23       -14      1918                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 11 2015.......SUNRISE   719 AM CST   SUNSET   500 PM CST   
JANUARY 12 2015.......SUNRISE   719 AM CST   SUNSET   501 PM CST   

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




$$