683
CDUS43 KLSX 180834
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
234 AM CST THU DEC 18 2025
...............................
..THE QUINCY IL CLIMATE SUMMARY FOR DECEMBER 17 2025
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)
YESTERDAY
MAXIMUM 50 1159 PM 64 1939 39 11 49
MINIMUM 34 727 AM -5 1932 24 10 31
AVERAGE 42 31 11 40
PRECIPITATION (IN)
YESTERDAY 0.00 1.03 1928 0.06 -0.06 T
MONTH TO DATE 0.29 1.04 -0.75 1.83
SINCE DEC 1 0.29 1.04 -0.75 1.83
SINCE JAN 1 25.30 35.67 -10.37 33.74
DEGREE DAYS
HEATING
YESTERDAY 23 34 -11 25
MONTH TO DATE 680 536 144 543
SINCE DEC 1 680 536 144 543
SINCE JUL 1 1537 1627 -90 1302
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1308 1153 155 1373
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 700 PM
LOWEST 56 300 PM
AVERAGE 71
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THE QUINCY IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 66 1939
MINIMUM TEMPERATURE (F) 23 -11 1901
SUNRISE AND SUNSET
DECEMBER 18 2025......SUNRISE 721 AM CST SUNSET 442 PM CST
DECEMBER 19 2025......SUNRISE 722 AM CST SUNSET 442 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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