CDUS43 KLOT 162149 CLIORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 449 PM CDT FRI OCT 16 2026 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 16 2026... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 57 2:41 PM 87 1963 63 -6 69 MINIMUM 51 10:13 AM 28 1991 45 6 56 AVERAGE 54 54 0 63 PRECIPITATION (IN) TODAY T 1.41 1878 0.11 -0.11 0.00 MONTH TO DATE 2.53 1.80 0.73 1.55 SINCE SEP 1 6.23 4.99 1.24 2.04 SINCE JAN 1 37.20 31.70 5.50 24.49 SNOWFALL (IN) TODAY 0.0 T 1943 0.0 0.0 0.0 2009 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 11 11 0 2 MONTH TO DATE 42 141 -99 59 SINCE SEP 1 69 218 -149 91 SINCE JUL 1 69 224 -155 96 COOLING TODAY 0 0 0 0 MONTH TO DATE 31 12 19 55 SINCE SEP 1 218 128 90 221 SINCE JAN 1 1144 1000 144 1213 ................................................................... WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 15.4 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 83 12:00 AM LOWEST 53 3:00 PM AVERAGE 68 .......................................................... THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 86 1950 MINIMUM TEMPERATURE (F) 45 261948 SUNRISE AND SUNSET OCTOBER 16 2026.......SUNRISE 7:05 AM CDT SUNSET 6:08 PM CDT OCTOBER 17 2026.......SUNRISE 7:06 AM CDT SUNSET 6:07 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$