817
CDUS43 KLSX 212226
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
526 PM CDT SUN SEP 21 2025
...............................
..THE QUINCY IL CLIMATE SUMMARY FOR SEPTEMBER 21 2025
VALID AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 85 148 PM 95 1940 76 9 86
MINIMUM 63 501 AM 38 1918 54 9 67
1991
1995
AVERAGE 74 65 9 77
PRECIPITATION (IN)
TODAY 0.00 3.98 1947 0.11 -0.11 0.16
MONTH TO DATE 0.45 2.21 -1.76 0.21
SINCE SEP 1 0.45 2.21 -1.76 0.21
SINCE JAN 1 21.67 28.29 -6.62 25.58
DEGREE DAYS
HEATING
TODAY 0 3 -3 0
MONTH TO DATE 29 33 -4 12
SINCE SEP 1 29 33 -4 12
SINCE JUL 1 35 38 -3 12
COOLING
TODAY 9 3 6 12
MONTH TO DATE 140 110 30 136
SINCE SEP 1 140 110 30 136
SINCE JAN 1 1182 1106 76 1291
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 53 200 PM
AVERAGE 77
......................................................
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 96 1937
MINIMUM TEMPERATURE (F) 54 34 1995
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 652 AM CDT SUNSET 703 PM CDT
SEPTEMBER 22 2025.....SUNRISE 653 AM CDT SUNSET 701 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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