Climatological Report (Daily)
Issued by NWS
Issued by NWS
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172 CDUS43 KLOT 290639 CLIMDW CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 139 AM CDT THU AUG 29 2024 ................................... ...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR AUGUST 28 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 87 11:53 AM 97 1953 81 6 78 1955 MINIMUM 73 11:59 PM 46 1935 65 8 60 1982 AVERAGE 80 73 7 69 PRECIPITATION (IN) YESTERDAY 0.28 1.57 2004 0.13 0.15 0.00 MONTH TO DATE 3.71 3.61 0.10 2.72 SINCE JUN 1 13.46 11.17 2.29 16.08 SINCE JAN 1 29.44 23.65 5.79 25.61 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 15 8 7 4 MONTH TO DATE 298 274 24 286 SINCE JUN 1 972 849 123 853 SINCE JAN 1 1085 931 154 952 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 9.1 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 94 2:00 AM LOWEST 55 12:00 PM AVERAGE 75 .......................................................... THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 98 1953 MINIMUM TEMPERATURE (F) 65 43 1965 SUNRISE AND SUNSET AUGUST 29 2024........SUNRISE 6:14 AM CDT SUNSET 7:28 PM CDT AUGUST 30 2024........SUNRISE 6:15 AM CDT SUNSET 7:27 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$