AFOS product CLISTL
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
879 
CDUS43 KLSX 270731
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
230 AM CDT SUN MAY 27 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 26 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         93    305 PM  98    1953  79     14       87       
  MINIMUM         69    452 AM  38    1961  60      9       63       
  AVERAGE         81                        70     11       75      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          3.26 1893   0.16  -0.16     0.00    
  MONTH TO DATE    3.68                      3.90  -0.22     5.20    
  SINCE MAR 1     13.08                     10.91   2.17    19.81    
  SINCE JAN 1     19.56                     15.55   4.01    22.10    
                                                                     
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      1.6                       2.7   -1.1      1.8     
  SINCE JUL 1      7.1                      17.7  -10.6      3.2     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                        70    -70       57       
  SINCE MAR 1   1134                       928    206      664       
  SINCE JUL 1   4605                      4526     79     3397       
                                                                     
 COOLING                                                             
  YESTERDAY       16                         6     10       10       
  MONTH TO DATE  248                        96    152      133       
  SINCE MAR 1    261                       142    119      206       
  SINCE JAN 1    261                       142    119      208       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     5.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97           400 AM                                     
 LOWEST     47           300 PM                                     
 AVERAGE    72                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   79        93      2012                    
                                             1991                    
                                             1911                    
 MINIMUM TEMPERATURE (F)   61        38      1961                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 27 2018...........SUNRISE   541 AM CDT   SUNSET   817 PM CDT   
MAY 28 2018...........SUNRISE   540 AM CDT   SUNSET   818 PM CDT   

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




$$