945
CDUS43 KLSX 212228
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
528 PM CDT FRI AUG 21 2026
...............................
..THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 21 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 85 359 PM 102 1936 84 1 79
1947
MINIMUM 62 530 AM 44 1950 64 -2 61
AVERAGE 74 74 0 70
PRECIPITATION (IN)
TODAY 0.00 1.64 1944 0.13 -0.13 0.00
MONTH TO DATE 2.97 2.58 0.39 1.19
SINCE JUN 1 16.96 10.57 6.39 11.24
SINCE JAN 1 32.05 24.73 7.32 21.22
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 9 9 0 5
MONTH TO DATE 231 215 16 233
SINCE JUN 1 880 810 70 921
SINCE JAN 1 1049 913 136 1002
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.5
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 100 AM
LOWEST 57 300 PM
AVERAGE 77
......................................................
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 103 1936
MINIMUM TEMPERATURE (F) 64 50 1923
SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE 622 AM CDT SUNSET 753 PM CDT
AUGUST 22 2026........SUNRISE 623 AM CDT SUNSET 751 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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