CDUS43 KLOT 072136 CLIORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 436 PM CDT TUE JUL 07 2026 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 7 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 85 2:59 PM 102 1980 85 0 83 MINIMUM 64 4:27 AM 45 1983 66 -2 65 AVERAGE 75 75 0 74 PRECIPITATION (IN) TODAY 0.00 2.23 1879 0.11 -0.11 0.00 MONTH TO DATE 3.56 0.76 2.80 0.66 SINCE JUN 1 8.56 4.86 3.70 4.29 SINCE JAN 1 24.15 19.51 4.64 13.79 SNOWFALL (IN) TODAY 0.0 T 2020 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 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 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 11 31 -20 13 SINCE JUL 1 0 0 0 0 COOLING TODAY 10 10 0 9 MONTH TO DATE 90 70 20 107 SINCE JUN 1 272 269 3 403 SINCE JAN 1 350 339 11 437 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 4.5 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 81 2:00 AM LOWEST 37 10:00 AM AVERAGE 59 .......................................................... THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 99 1955 MINIMUM TEMPERATURE (F) 66 48 1984 SUNRISE AND SUNSETJULY 7 2026..........SUNRISE 5:23 AM CDT SUNSET 8:29 PM CDT JULY 8 2026..........SUNRISE 5:24 AM CDT SUNSET 8:29 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$