AFOS product CLISTL
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CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT FRI MAY 26 2023

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 25 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         81    259 PM  93    1911  80      1       81       
                                      1953                           
  MINIMUM         62   1159 PM  38    1925  61      1       68       
  AVERAGE         72                        70      2       75     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.47 1968   0.14  -0.14     1.01     
  MONTH TO DATE    1.61                      3.92  -2.31     6.08     
  SINCE MAR 1      9.21                     12.15  -2.94    14.27     
  SINCE JAN 1     13.57                     16.97  -3.40    19.18     

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      T                         2.5   -2.5      0.9      
  SINCE JUL 1      5.4                      16.6  -11.2     12.1      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE   30                        66    -36       58        
  SINCE MAR 1    841                       904    -63      822        
  SINCE JUL 1   3922                      4423   -501     3999        

 COOLING                                                              
  YESTERDAY        7                         6      1       10        
  MONTH TO DATE  139                       106     33      154        
  SINCE MAR 1    175                       150     25      190        
  SINCE JAN 1    175                       151     24      190        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (60)        
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (80)        
  AVERAGE WIND SPEED     9.1                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.3                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    63           500 AM                                      
 LOWEST     19           600 PM                                      
 AVERAGE    41                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   80        98      1953                      
 MINIMUM TEMPERATURE (F)   61        38      1961                      


SUNRISE AND SUNSET                                                    
MAY 26 2023...........SUNRISE   541 AM CDT   SUNSET   816 PM CDT     
MAY 27 2023...........SUNRISE   541 AM CDT   SUNSET   817 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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