Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLSX 100727
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT WED SEP 10 2025
...................................
...THE QUINCY IL CLIMATE SUMMARY FOR SEPTEMBER 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 77 418 PM 100 1933 80 -3 81
1945
2013
MINIMUM 51 523 AM 44 1902 59 -8 48
AVERAGE 64 69 -5 65
PRECIPITATION (IN)
YESTERDAY 0.00 2.35 1926 0.10 -0.10 0.00
MONTH TO DATE 0.01 1.03 -1.02 0.00
SINCE SEP 1 0.01 1.03 -1.02 0.00
SINCE JAN 1 21.23 27.11 -5.88 25.37
DEGREE DAYS
HEATING
YESTERDAY 1 1 0 0
MONTH TO DATE 29 7 22 12
SINCE SEP 1 29 7 22 12
SINCE JUL 1 35 12 23 12
COOLING
YESTERDAY 0 6 -6 0
MONTH TO DATE 8 58 -50 19
SINCE SEP 1 8 58 -50 19
SINCE JAN 1 1050 1054 -4 1174
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 6.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 500 AM
LOWEST 30 300 PM
AVERAGE 55
..........................................................
THE QUINCY IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 100 1933
MINIMUM TEMPERATURE (F) 58 43 1967
1976
SUNRISE AND SUNSET
SEPTEMBER 10 2025.....SUNRISE 641 AM CDT SUNSET 721 PM CDT
SEPTEMBER 11 2025.....SUNRISE 642 AM CDT SUNSET 719 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$