Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLSX 170726
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT SUN AUG 17 2025
...................................
...THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 16 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 95 253 PM 108 1936 85 10 90
MINIMUM 74 556 AM 49 1992 65 9 67
AVERAGE 85 75 10 79
PRECIPITATION (IN)
YESTERDAY 0.00 2.26 1995 0.13 -0.13 1.06
MONTH TO DATE 0.53 1.92 -1.39 1.70
SINCE JUN 1 10.58 9.91 0.67 9.09
SINCE JAN 1 20.56 24.07 -3.51 25.06
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 20 10 10 14
MONTH TO DATE 168 168 0 156
SINCE JUN 1 856 763 93 854
SINCE JAN 1 937 866 71 983
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 300 AM
LOWEST 51 200 PM
AVERAGE 71
..........................................................
THE QUINCY IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 106 1936
MINIMUM TEMPERATURE (F) 65 52 2012
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 619 AM CDT SUNSET 758 PM CDT
AUGUST 18 2025........SUNRISE 620 AM CDT SUNSET 757 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$