513
CDUS43 KLSX 112141
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
441 PM CDT THU SEP 11 2025
...............................
..THE QUINCY IL CLIMATE SUMMARY FOR SEPTEMBER 11 2025
VALID TODAY AS OF 0400 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 88 133 PM 99 1936 80 8 88
MINIMUM 59 555 AM 41 1917 58 1 59
1940
AVERAGE 74 69 5 74
PRECIPITATION (IN)
TODAY 0.00 3.10 2006 0.10 -0.10 0.00
MONTH TO DATE 0.01 1.23 -1.22 0.00
SINCE SEP 1 0.01 1.23 -1.22 0.00
SINCE JAN 1 21.23 27.31 -6.08 25.37
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 29 9 20 12
SINCE SEP 1 29 9 20 12
SINCE JUL 1 35 14 21 12
COOLING
TODAY 9 5 4 9
MONTH TO DATE 22 68 -46 32
SINCE SEP 1 22 68 -46 32
SINCE JAN 1 1064 1064 0 1187
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 4.4
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 300 AM
LOWEST 36 300 PM
AVERAGE 63
......................................................
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 99 1927
MINIMUM TEMPERATURE (F) 58 35 1940
SUNRISE AND SUNSET
SEPTEMBER 11 2025.....SUNRISE 642 AM CDT SUNSET 719 PM CDT
SEPTEMBER 12 2025.....SUNRISE 643 AM CDT SUNSET 718 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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