Climatological Report (Daily)
Issued by NWS
Issued by NWS
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869
CDUS43 KLSX 312127
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
427 PM CDT SUN AUG 31 2025
...................................
...THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 31 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 78 1259 PM 100 1953 83 -5 85
2011
MINIMUM 62 610 AM 45 1915 62 0 63
AVERAGE 70 72 -2 74
PRECIPITATION (IN)
TODAY 0.00 2.49 2003 0.14 -0.14 0.00
MONTH TO DATE 1.19 3.93 -2.74 2.01
SINCE JUN 1 11.24 11.92 -0.68 9.40
SINCE JAN 1 21.22 26.08 -4.86 25.37
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 6 0 6 0
SINCE JUN 1 7 14 -7 0
SINCE JUL 1 6 1 5 0
COOLING
TODAY 5 7 -2 9
MONTH TO DATE 273 298 -25 328
SINCE JUN 1 961 893 68 1026
SINCE JAN 1 1042 996 46 1155
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 500 AM
LOWEST 52 100 PM
AVERAGE 71
..........................................................
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 104 2011
MINIMUM TEMPERATURE (F) 61 41 1949
SUNRISE AND SUNSET
AUGUST 31 2025........SUNRISE 632 AM CDT SUNSET 737 PM CDT
SEPTEMBER 1 2025.....SUNRISE 633 AM CDT SUNSET 736 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$