140
CDUS43 KLSX 122228
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
528 PM CDT FRI SEP 12 2025
...............................
..THE QUINCY IL CLIMATE SUMMARY FOR SEPTEMBER 12 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 92 326 PM 99 1927 79 13 87
MINIMUM 61 530 AM 35 1940 58 3 57
AVERAGE 77 68 9 72
PRECIPITATION (IN)
TODAY 0.00 3.53 1977 0.10 -0.10 0.00
MONTH TO DATE 0.01 1.33 -1.32 0.00
SINCE SEP 1 0.01 1.33 -1.32 0.00
SINCE JAN 1 21.23 27.41 -6.18 25.37
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 29 11 18 12
SINCE SEP 1 29 11 18 12
SINCE JUL 1 35 16 19 12
COOLING
TODAY 12 5 7 7
MONTH TO DATE 34 73 -39 39
SINCE SEP 1 34 73 -39 39
SINCE JAN 1 1076 1069 7 1194
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 500 AM
LOWEST 36 1200 PM
AVERAGE 62
......................................................
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 100 1927
MINIMUM TEMPERATURE (F) 57 33 1902
SUNRISE AND SUNSET
SEPTEMBER 12 2025.....SUNRISE 643 AM CDT SUNSET 718 PM CDT
SEPTEMBER 13 2025.....SUNRISE 644 AM CDT SUNSET 716 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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