Climatological Report (Daily)
Issued by NWS
Issued by NWS
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314 CDUS43 KLOT 280634 CLIMDW CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 134 AM CDT SUN JUL 28 2024 ................................... ...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JULY 27 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 86 3:07 PM 100 1955 85 1 91 MINIMUM 67 5:18 AM 51 1937 68 -1 75 AVERAGE 77 76 1 83 PRECIPITATION (IN) YESTERDAY 0.00 4.71 1966 0.11 -0.11 0.00 MONTH TO DATE 6.02 3.07 2.95 10.13 SINCE JUN 1 9.46 7.08 2.38 12.21 SINCE JAN 1 25.44 19.56 5.88 21.74 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 3 24 -21 16 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 12 11 1 18 MONTH TO DATE 291 312 -21 299 SINCE JUN 1 613 534 79 521 SINCE JAN 1 726 616 110 620 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 6.5 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 1:00 AM LOWEST 36 3:00 PM AVERAGE 60 .......................................................... THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 100 1941 1983 MINIMUM TEMPERATURE (F) 68 53 1981 SUNRISE AND SUNSET JULY 28 2024..........SUNRISE 5:42 AM CDT SUNSET 8:13 PM CDT JULY 29 2024..........SUNRISE 5:43 AM CDT SUNSET 8:12 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$