639
CDUS43 KLSX 212237
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
537 PM CDT THU MAY 21 2026
...............................
..THE QUINCY IL CLIMATE SUMMARY FOR MAY 21 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 73 244 PM 95 1925 75 -2 67
MINIMUM 51 620 AM 38 2002 56 -5 52
AVERAGE 62 65 -3 60
PRECIPITATION (IN)
TODAY 0.00 1.23 1933 0.16 -0.16 0.00
MONTH TO DATE 2.68 3.04 -0.36 3.26
SINCE MAR 1 13.90 9.31 4.59 9.44
SINCE JAN 1 15.03 12.65 2.38 9.88
DEGREE DAYS
HEATING
TODAY 3 3 0 5
MONTH TO DATE 125 108 17 62
SINCE MAR 1 823 1189 -366 834
SINCE JUL 1 4739 5451 -712 4740
COOLING
TODAY 0 4 -4 0
MONTH TO DATE 27 43 -16 46
SINCE MAR 1 99 59 40 74
SINCE JAN 1 99 59 40 74
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 9.7
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 1200 AM
LOWEST 41 300 PM
AVERAGE 55
......................................................
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 94 1925
MINIMUM TEMPERATURE (F) 56 38 1963
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 545 AM CDT SUNSET 819 PM CDT
MAY 22 2026...........SUNRISE 544 AM CDT SUNSET 820 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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