Climatological Report (Daily)
Issued by NWS
Issued by NWS
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685 CDUS43 KLOT 012133 CLIORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 433 PM CDT THU AUG 01 2024 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 1 2024... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 87 2:29 PM 100 1988 84 3 85 MINIMUM 75 6:36 AM 51 1990 67 8 69 AVERAGE 81 75 6 77 PRECIPITATION (IN) TODAY 0.09 2.55 1961 0.15 -0.06 0.00 MONTH TO DATE 0.09 0.15 -0.06 0.00 SINCE JUN 1 9.08 7.96 1.12 9.97 SINCE JAN 1 24.35 22.61 1.74 22.93 SNOWFALL (IN) TODAY 0.0 T 2003 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 T 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 6 33 -27 25 SINCE JUL 1 0 2 -2 0 COOLING TODAY 16 10 6 12 MONTH TO DATE 16 10 6 12 SINCE JUN 1 610 535 75 554 SINCE JAN 1 690 605 85 647 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 4.2 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 88 7:00 AM LOWEST 59 3:00 PM AVERAGE 74 .......................................................... THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 101 1991 MINIMUM TEMPERATURE (F) 66 51 1985 SUNRISE AND SUNSET AUGUST 1 2024........SUNRISE 5:46 AM CDT SUNSET 8:09 PM CDT AUGUST 2 2024........SUNRISE 5:47 AM CDT SUNSET 8:08 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$