539
CDUS43 KLSX 102227
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
527 PM CDT MON AUG 10 2026
...............................
..THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 10 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 89 1244 PM 108 1934 85 4 82
MINIMUM 76 553 AM 52 2024 66 10 70
AVERAGE 83 75 8 76
PRECIPITATION (IN)
TODAY 0.00 1.53 2017 0.12 -0.12 0.22
MONTH TO DATE 0.53 1.16 -0.63 0.48
SINCE JUN 1 14.52 9.15 5.37 10.53
SINCE JAN 1 29.61 23.31 6.30 20.51
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 14 -14 1
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 18 10 8 11
MONTH TO DATE 102 108 -6 85
SINCE JUN 1 751 703 48 773
SINCE JAN 1 920 806 114 854
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 8.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 600 AM
LOWEST 63 1000 AM
AVERAGE 73
......................................................
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 105 1934
MINIMUM TEMPERATURE (F) 66 50 1967
1982
2004
SUNRISE AND SUNSET
AUGUST 10 2026........SUNRISE 612 AM CDT SUNSET 808 PM CDT
AUGUST 11 2026........SUNRISE 613 AM CDT SUNSET 806 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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