Climatological Report (Daily)
Issued by NWS
Issued by NWS
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031
CDUS43 KLSX 192227
CLIUIN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
527 PM CDT SAT SEP 19 2026
...................................
...THE QUINCY IL CLIMATE SUMMARY FOR SEPTEMBER 19 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 87 359 PM 95 1925 77 10 84
1947
1972
MINIMUM 73 613 AM 35 1991 55 18 62
AVERAGE 80 66 14 73
PRECIPITATION (IN)
TODAY 0.00 1.26 1904 0.09 -0.09 0.01
MONTH TO DATE 2.20 2.00 0.20 0.37
SINCE SEP 1 2.20 2.00 0.20 0.37
SINCE JAN 1 34.25 28.08 6.17 21.59
DEGREE DAYS
HEATING
TODAY 0 3 -3 0
MONTH TO DATE 0 27 -27 29
SINCE SEP 1 0 27 -27 29
SINCE JUL 1 0 32 -32 35
COOLING
TODAY 15 4 11 8
MONTH TO DATE 260 103 157 123
SINCE SEP 1 260 103 157 123
SINCE JAN 1 1400 1099 301 1165
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 1200 AM
LOWEST 55 1000 AM
AVERAGE 75
..........................................................
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 95 1940
MINIMUM TEMPERATURE (F) 55 34 1991
SUNRISE AND SUNSET
SEPTEMBER 19 2026.....SUNRISE 650 AM CDT SUNSET 707 PM CDT
SEPTEMBER 20 2026.....SUNRISE 651 AM CDT SUNSET 705 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$