475
CDUS43 KLSX 172228
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
528 PM CDT THU SEP 17 2026
...............................
..THE QUINCY IL CLIMATE SUMMARY FOR SEPTEMBER 17 2026
VALID AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1901 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 94 337 PM 99 1927 78 16 91
MINIMUM 72 605 AM 39 1903 56 16 61
AVERAGE 83 67 16 76
PRECIPITATION (IN)
TODAY 0.00 2.32 1944 0.09 -0.09 0.00
MONTH TO DATE 2.20 1.81 0.39 0.01
SINCE SEP 1 2.20 1.81 0.39 0.01
SINCE JAN 1 34.25 27.89 6.36 21.23
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 0 21 -21 29
SINCE SEP 1 0 21 -21 29
SINCE JUL 1 0 26 -26 35
COOLING
TODAY 18 4 14 11
MONTH TO DATE 230 95 135 105
SINCE SEP 1 230 95 135 105
SINCE JAN 1 1370 1091 279 1147
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 1200 AM
LOWEST 52 200 PM
AVERAGE 73
......................................................
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 98 1925
MINIMUM TEMPERATURE (F) 55 33 1901
SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE 648 AM CDT SUNSET 710 PM CDT
SEPTEMBER 18 2026.....SUNRISE 649 AM CDT SUNSET 708 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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