467
CDUS43 KLSX 160731
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
231 AM CDT SUN AUG 16 2026
...............................
..THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 15 2026
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)
YESTERDAY
MAXIMUM 90 133 PM 103 2007 85 5 93
MINIMUM 73 711 AM 46 2004 65 8 70
AVERAGE 82 75 7 82
PRECIPITATION (IN)
YESTERDAY 1.19 2.10 1916 0.12 1.07 0.00
MONTH TO DATE 2.04 1.79 0.25 0.53
SINCE JUN 1 16.03 9.78 6.25 10.58
SINCE JAN 1 31.12 23.94 7.18 20.56
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 17 10 7 17
MONTH TO DATE 178 158 20 148
SINCE JUN 1 827 753 74 836
SINCE JAN 1 996 856 140 917
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 7.7
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 65 200 PM
AVERAGE 81
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THE QUINCY IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 108 1936
MINIMUM TEMPERATURE (F) 65 49 1992
SUNRISE AND SUNSET
AUGUST 16 2026........SUNRISE 618 AM CDT SUNSET 800 PM CDT
AUGUST 17 2026........SUNRISE 619 AM CDT SUNSET 758 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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