Climatological Report (Seasonal) 
Issued by NWS
        
        
                
        
            
        Issued by NWS
082
CXUS53 KLSX 011016
CLSUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
516 AM CDT MON SEP 01 2025
...................................
...THE QUINCY IL CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2025 TO 8/31/2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1901 TO 2025
WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            114   07/15/1936
 LOW              39   06/12/1903
HIGHEST           95   08/16
LOWEST            49   08/26
AVG. MAXIMUM    84.2               84.3    -0.1
AVG. MINIMUM    66.0               64.7     1.3
MEAN            75.1               74.5     0.6
DAYS MAX >= 90    17
DAYS MAX <= 32     0
DAYS MAX >= 100    0
DAYS MIN <= 32     0
DAYS MIN <= 0      0
PRECIPITATION (INCHES)
RECORD
 MAXIMUM       21.85   1915
 MINIMUM        2.68   1936
TOTALS         11.24              11.92   -0.68
DAYS >= .01       29
DAYS >= .10       24
DAYS >= .50        7
DAYS >= 1.00       3
GREATEST
 24 HR. TOTAL   1.55   06/03 TO 06/04
DEGREE DAYS
HEATING TOTAL      7                 18     -11
 SINCE 7/1         6                  5       1
COOLING TOTAL    961                893      68
 SINCE 1/1      1042                961      81
..............................................................
WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    38/250    DATE  06/03
HIGHEST GUST SPEED/DIRECTION    54/240    DATE  06/03
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             27     HAIL                       0
FOG W/VIS <= 1/4 MILE     8
-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.
...SEASONAL...
NO RECORDS OF NOTE.
...MONTHLY...
18TH DRIEST AUGUST ON RECORD (1.19 INCHES).
19TH WETTEST JULY (6.23 INCHES).
...DAILY...
NO RECORDS OF NOTE.
$$
GOSSELIN