518
CDUS43 KLSX 172231
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
431 PM CST TUE FEB 17 2026
...............................
..THE QUINCY IL CLIMATE SUMMARY FOR FEBRUARY 17 2026
VALID TODAY AS OF 0400 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 57 335 PM 72 2017 40 17 15
MINIMUM 45 658 AM -18 1903 23 22 3
AVERAGE 51 32 19 9
PRECIPITATION (IN)
TODAY 0.00 1.28 2008 0.06 -0.06 0.08
MONTH TO DATE 0.24 0.97 -0.73 0.15
SINCE DEC 1 1.72 4.34 -2.62 2.91
SINCE JAN 1 0.84 2.54 -1.70 0.44
DEGREE DAYS
HEATING
TODAY 14 33 -19 56
MONTH TO DATE 480 604 -124 608
SINCE DEC 1 2773 2829 -56 2784
SINCE JUL 1 3630 3920 -290 3543
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 9.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 400 PM
LOWEST 52 100 AM
AVERAGE 61
......................................................
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 68 1971
2017
MINIMUM TEMPERATURE (F) 24 -14 1936
SUNRISE AND SUNSET
FEBRUARY 17 2026......SUNRISE 655 AM CST SUNSET 543 PM CST
FEBRUARY 18 2026......SUNRISE 653 AM CST SUNSET 544 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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