Climatological Report (Daily)
Issued by NWS
Issued by NWS
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690 CDUS43 KLOT 030644 CLIORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 144 AM CDT SAT AUG 03 2024 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 2 2024... 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) YESTERDAY MAXIMUM 87 2:25 PM 101 1991 84 3 85 MINIMUM 69 5:53 AM 51 1985 66 3 68 AVERAGE 78 75 3 77 PRECIPITATION (IN) YESTERDAY T 5.63 1885 0.15 -0.15 0.00 MONTH TO DATE 0.51 0.30 0.21 0.00 SINCE JUN 1 9.50 8.11 1.39 9.97 SINCE JAN 1 24.77 22.76 2.01 22.93 SNOWFALL (IN) YESTERDAY 0.0 T 1957 0.0 0.0 0.0 2015 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 YESTERDAY 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 YESTERDAY 13 10 3 12 MONTH TO DATE 27 20 7 24 SINCE JUN 1 621 545 76 566 SINCE JAN 1 701 615 86 659 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 8.0 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 3:00 AM LOWEST 55 4:00 PM AVERAGE 76 .......................................................... THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 98 1930 1944 1964 MINIMUM TEMPERATURE (F) 66 48 1894 SUNRISE AND SUNSET AUGUST 3 2024........SUNRISE 5:48 AM CDT SUNSET 8:07 PM CDT AUGUST 4 2024........SUNRISE 5:49 AM CDT SUNSET 8:06 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$