CDUS43 KLOT 090634 CLIORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 134 AM CDT THU JUL 09 2026 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 8 2026... 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) YESTERDAY MAXIMUM 89 4:16 PM 99 1955 85 4 84 MINIMUM 68 2:35 AM 48 1984 66 2 69 AVERAGE 79 75 4 77 PRECIPITATION (IN) YESTERDAY 0.00 2.41 1951 0.11 -0.11 0.07 MONTH TO DATE 3.56 0.87 2.69 0.73 SINCE JUN 1 8.56 4.97 3.59 4.36 SINCE JAN 1 24.15 19.62 4.53 13.86 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 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 YESTERDAY 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 YESTERDAY 14 10 4 12 MONTH TO DATE 104 80 24 119 SINCE JUN 1 286 279 7 415 SINCE JAN 1 364 349 15 449 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 5.9 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 71 5:00 AM LOWEST 40 4:00 PM AVERAGE 56 .......................................................... THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 98 1974 MINIMUM TEMPERATURE (F) 66 50 1895 SUNRISE AND SUNSET JULY9 2026..........SUNRISE 5:25 AM CDT SUNSET 8:29 PM CDT JULY 10 2026..........SUNRISE 5:26 AM CDT SUNSET 8:28 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$