875
CDUS43 KLSX 100727
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT SUN MAY 10 2026
...............................
..THE QUINCY IL CLIMATE SUMMARY FOR MAY 9 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1901 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 342 PM 90 1928 71 8 72
1934
1963
MINIMUM 49 526 AM 31 1960 52 -3 45
1966
AVERAGE 64 61 3 59
PRECIPITATION (IN)
YESTERDAY 0.00 1.58 1935 0.13 -0.13 0.00
MONTH TO DATE 0.28 1.26 -0.98 0.44
SINCE MAR 1 11.50 7.53 3.97 6.62
SINCE JAN 1 12.63 10.87 1.76 7.06
DEGREE DAYS
HEATING
YESTERDAY 1 6 -5 6
MONTH TO DATE 90 58 32 51
SINCE MAR 1 788 1139 -351 823
SINCE JUL 1 4704 5401 -697 4729
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 1 12 -11 1
SINCE MAR 1 73 28 45 29
SINCE JAN 1 73 28 45 29
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 9.5
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 25 400 PM
AVERAGE 63
......................................................
THE QUINCY IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 92 1928
2011
MINIMUM TEMPERATURE (F) 52 28 1966
SUNRISE AND SUNSET
MAY 10 2026...........SUNRISE 555 AM CDT SUNSET 808 PM CDT
MAY 11 2026...........SUNRISE 553 AM CDT SUNSET 809 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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