705
CDUS43 KLSX 122231
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
531 PM CDT TUE MAY 12 2026
...............................
..THE QUINCY IL CLIMATE SUMMARY FOR MAY 12 2026
VALID AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 313 PM 93 1956 72 9 82
MINIMUM 51 517 AM 35 1960 53 -2 55
AVERAGE 66 62 4 69
PRECIPITATION (IN)
TODAY 0.00 2.82 1920 0.15 -0.15 0.00
MONTH TO DATE 0.28 1.70 -1.42 0.44
SINCE MAR 1 11.50 7.97 3.53 6.62
SINCE JAN 1 12.63 11.31 1.32 7.06
DEGREE DAYS
HEATING
TODAY 0 5 -5 0
MONTH TO DATE 105 73 32 52
SINCE MAR 1 803 1154 -351 824
SINCE JUL 1 4719 5416 -697 4730
COOLING
TODAY 1 2 -1 4
MONTH TO DATE 2 18 -16 6
SINCE MAR 1 74 34 40 34
SINCE JAN 1 74 34 40 34
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 13.0
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 500 AM
LOWEST 27 200 PM
AVERAGE 51
......................................................
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1940
MINIMUM TEMPERATURE (F) 53 35 1971
SUNRISE AND SUNSET
MAY 12 2026...........SUNRISE 552 AM CDT SUNSET 810 PM CDT
MAY 13 2026...........SUNRISE 551 AM CDT SUNSET 811 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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