Climatological Report (Daily)
Issued by NWS
Issued by NWS
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755 CDUS43 KLOT 020633 CLIMDW CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 133 AM CDT MON SEP 02 2024 ................................... ...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR SEPTEMBER 1 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 77 1:41 PM 101 1953 81 -4 83 MINIMUM 64 11:48 PM 45 1949 64 0 60 AVERAGE 71 72 -1 72 PRECIPITATION (IN) YESTERDAY 0.00 2.92 1977 0.12 -0.12 0.00 MONTH TO DATE 0.00 0.12 -0.12 0.00 SINCE SEP 1 0.00 0.12 -0.12 0.00 SINCE JAN 1 29.47 24.15 5.32 25.61 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JUL 1 0 4 -4 1 COOLING YESTERDAY 6 8 -2 7 MONTH TO DATE 6 8 -2 7 SINCE SEP 1 6 8 -2 7 SINCE JAN 1 1129 964 165 969 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 12.0 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 73 3:00 AM LOWEST 43 11:00 AM AVERAGE 58 .......................................................... THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 101 1953 MINIMUM TEMPERATURE (F) 64 44 1946 SUNRISE AND SUNSET SEPTEMBER 2 2024.....SUNRISE 6:18 AM CDT SUNSET 7:22 PM CDT SEPTEMBER 3 2024.....SUNRISE 6:19 AM CDT SUNSET 7:20 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$