Climatological Report (Daily)
Issued by NWS
Issued by NWS
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739
CDUS43 KLSX 100733
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
233 AM CDT SUN AUG 10 2025
...................................
...THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 9 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 87 446 PM 111 1934 85 2 74
MINIMUM 75 356 AM 52 1922 66 9 56
1939
1972
AVERAGE 81 76 5 65
PRECIPITATION (IN)
YESTERDAY T 1.45 2023 0.12 -0.12 0.00
MONTH TO DATE 0.26 1.04 -0.78 0.37
SINCE JUN 1 10.31 9.03 1.28 7.76
SINCE JAN 1 20.29 23.19 -2.90 23.73
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 1 14 -13 0
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 16 10 6 0
MONTH TO DATE 74 98 -24 102
SINCE JUN 1 762 693 69 800
SINCE JAN 1 843 796 47 929
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 9.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 400 AM
LOWEST 67 700 PM
AVERAGE 76
..........................................................
THE QUINCY IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 108 1934
MINIMUM TEMPERATURE (F) 66 52 2024
SUNRISE AND SUNSET
AUGUST 10 2025........SUNRISE 612 AM CDT SUNSET 807 PM CDT
AUGUST 11 2025........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.
$$