CDUS43 KLSX 190735

CLIUIN



CLIMATE REPORT 

NATIONAL WEATHER SERVICE ST LOUIS MO

235 AM CDT TUE AUG 19 2025



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



...THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 18 2025...



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 1901 TO 2025





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         92    429 PM 104    1936  85      7       83       

  MINIMUM         72    346 AM  50    2012  65      7       66       

  AVERAGE         82                        74      8       75     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          1.94 1906   0.13  -0.13     0.00     

  MONTH TO DATE    1.19                      2.18  -0.99     1.70     

  SINCE JUN 1     11.24                     10.17   1.07     9.09     

  SINCE JAN 1     21.22                     24.33  -3.11    25.06     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE JUN 1      1                        14    -13        0        

  SINCE JUL 1      0                         1     -1        0        



 COOLING                                                              

  YESTERDAY       17                        10      7       10        

  MONTH TO DATE  203                       188     15      175        

  SINCE JUN 1    891                       783    108      873        

  SINCE JAN 1    972                       886     86     1002        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (190)       

  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (190)       

  AVERAGE WIND SPEED     7.0                                        





SKY COVER                                                             

  AVERAGE SKY COVER 0.1                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    94           400 AM                                      

 LOWEST     61           100 PM                                      

 AVERAGE    78                                                        



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





THE QUINCY IL CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   84       106      1936                      

 MINIMUM TEMPERATURE (F)   64        46      1950                      





SUNRISE AND SUNSET                                                    

AUGUST 19 2025........SUNRISE   621 AM CDT   SUNSET   755 PM CDT     

AUGUST 20 2025........SUNRISE   622 AM CDT   SUNSET   754 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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