Climatological Report (Daily)
Issued by NWS
Issued by NWS
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630
CDUS43 KLSX 102134
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
434 PM CDT SUN AUG 10 2025
...................................
...THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 10 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 82 259 PM 108 1934 85 -3 78
MINIMUM 74 804 AM 52 2024 66 8 52
AVERAGE 78 75 3 65
PRECIPITATION (IN)
TODAY 0.22 1.53 2017 0.12 0.10 0.00
MONTH TO DATE 0.48 1.16 -0.68 0.37
SINCE JUN 1 10.53 9.15 1.38 7.76
SINCE JAN 1 20.51 23.31 -2.80 23.73
DEGREE DAYS
HEATING
TODAY 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
TODAY 13 10 3 0
MONTH TO DATE 87 108 -21 102
SINCE JUN 1 775 703 72 800
SINCE JAN 1 856 806 50 929
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 10.6
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 900 AM
LOWEST 74 700 AM
AVERAGE 84
..........................................................
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 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.
$$