CXUS53 KLSX 011717
CLSCOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
1217 PM CDT SUN SEP 01 2024

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2024 TO 8/31/2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR'S         
                VALUE   DATE(S)   VALUE   FROM     VALUE               
                                          NORMAL                       
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            113   07/14/1954                                      
                       07/12/1954                                      
 LOW              40   06/05/1993                                      
                       08/31/1915                                      
HIGHEST           97   06/24         MM      MM                        
                       06/25                                           
LOWEST            54   08/22         MM      MM                        
AVG. MAXIMUM    85.9               86.9    -1.0                        
AVG. MINIMUM    67.0               66.6     0.4                        
MEAN            76.5               76.8    -0.3                        
DAYS MAX >= 90    25                                                   
DAYS MAX <= 32     0                                                   
DAYS MAX >= 100    0                                                   
DAYS MIN <= 32     0                                                   
DAYS MIN <= 0      0                                                   

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       25.81   1993                                            
 MINIMUM        2.24   1976                                            
TOTALS         19.20              12.50    6.70                        
DAYS >= .01       27                                                   
DAYS >= .10       19                                                   
DAYS >= .50       12                                                   
DAYS >= 1.00       5                                                   
GREATEST
 24 HR. TOTAL   3.95   07/03 TO 07/04                                  

DEGREE DAYS
HEATING TOTAL      0                  8      -8                        
 SINCE 7/1         0                  0       0                        
COOLING TOTAL   1073               1092     -19                        
 SINCE 1/1      1261               1238      23                        
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    38/220    DATE  06/03                  
HIGHEST GUST SPEED/DIRECTION    49/240    DATE  06/03                  


WEATHER CONDITIONS. NUMBER OF DAYS WITH 
THUNDERSTORM             25     HAIL                       0          
FOG W/VIS <= 1/4 MILE     3                                            

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

...SEASONAL...

6TH WETTEST METEOROLOGICAL SUMMER ON RECORD (19.20 INCHES).


...MONTHLY...

3RD WETTEST JULY ON RECORD (11.23 INCHES).

TIED 13TH WARMEST JUNE (77.2 DEGREES).


...DAILY...

RECORD RAINFALL VALUE OF 1.60 INCHES SET ON 06/05. PREVIOUS 1.52 
INCHES IN 1943.

$$