Climatological Report (Daily)
Issued by NWS
Issued by NWS
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178 CDUS43 KLOT 090633 CLIMDW CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 133 AM CDT FRI AUG 09 2024 ................................... ...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR AUGUST 8 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1928 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 85 3:43 PM 103 1934 84 1 85 MINIMUM 64 5:14 AM 52 1976 67 -3 64 AVERAGE 75 76 -1 75 PRECIPITATION (IN) YESTERDAY 0.00 2.35 1977 0.12 -0.12 0.00 MONTH TO DATE 0.94 0.97 -0.03 0.36 SINCE JUN 1 10.69 8.53 2.16 13.72 SINCE JAN 1 26.67 21.01 5.66 23.25 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 3 25 -22 16 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 10 10 0 10 MONTH TO DATE 110 87 23 81 SINCE JUN 1 784 662 122 648 SINCE JAN 1 897 744 153 747 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 6.1 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 5:00 AM LOWEST 33 2:00 PM AVERAGE 60 .......................................................... THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 104 1934 MINIMUM TEMPERATURE (F) 67 51 1972 SUNRISE AND SUNSET AUGUST 9 2024........SUNRISE 5:54 AM CDT SUNSET 7:58 PM CDT AUGUST 10 2024........SUNRISE 5:55 AM CDT SUNSET 7:57 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$