CDUS43 KLSX 190735 CLIUIN CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 235 AM CDT WED AUG 19 2026 ................................... ...THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 18 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 82 430 PM 104 1936 85 -3 92 MINIMUM 63 537 AM 50 2012 65 -2 72 AVERAGE 73 74 -1 82 PRECIPITATION (IN) YESTERDAY 0.00 1.94 1906 0.13 -0.13 0.00 MONTH TO DATE 2.24 2.18 0.06 1.19 SINCE JUN 1 16.23 10.17 6.06 11.24 SINCE JAN 1 31.32 24.33 6.99 21.22 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 14 -14 1 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 8 10 -2 17 MONTH TO DATE 206 188 18 203 SINCE JUN 1 855 783 72 891 SINCE JAN 1 1024 886 138 972 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 5.8 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 200 AM LOWEST 65 400 PM AVERAGE 81 .......................................................... THE QUINCY IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 106 1936 MINIMUM TEMPERATURE (F) 64 46 1950 SUNRISE AND SUNSET AUGUST 19 2026........SUNRISE 620 AM CDT SUNSET 756 PM CDT AUGUST 20 2026........SUNRISE 621 AM CDT SUNSET 754 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$