CDUS43 KLOT 160633 CLIMDW CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 133 AM CDT FRI OCT 16 2026 ................................... ...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 15 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1928 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 66 9:17 PM 88 1947 64 2 63 MINIMUM 58 11:59 PM 29 1937 47 11 56 AVERAGE 62 55 7 60 PRECIPITATION (IN) YESTERDAY 0.42 1.66 1967 0.12 0.30 0.18 MONTH TO DATE 2.11 1.72 0.39 1.59 SINCE SEP 1 7.51 4.49 3.02 2.15 SINCE JAN 1 39.65 28.52 11.13 26.97 DEGREE DAYS HEATING YESTERDAY 3 10 -7 5 MONTH TO DATE 26 115 -89 43 SINCE SEP 1 53 174 -121 64 SINCE JUL 1 53 178 -125 66 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 36 17 19 62 SINCE SEP 1 240 153 87 266 SINCE JAN 1 1211 1109 102 1407 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 10.6 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 6:00 PM LOWEST 72 12:00 AM AVERAGE 86 .......................................................... THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 87 1963 MINIMUM TEMPERATURE (F) 46 30 1944 SUNRISE AND SUNSET OCTOBER 16 2026.......SUNRISE 7:04 AM CDT SUNSET 6:08 PM CDT OCTOBER 17 2026.......SUNRISE 7:06 AM CDT SUNSET 6:06 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$