Climatological Report (Daily)
Issued by NWS
Issued by NWS
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444 CDUS43 KLOT 052134 CLIORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 434 PM CDT THU SEP 05 2024 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR SEPTEMBER 5 2024... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 87 2:59 PM 98 1899 79 8 94 MINIMUM 64 4:43 AM 44 1984 61 3 74 1988 AVERAGE 76 70 6 84 PRECIPITATION (IN) TODAY 0.00 1.89 1971 0.12 -0.12 0.02 MONTH TO DATE 0.00 0.59 -0.59 0.02 SINCE SEP 1 0.00 0.59 -0.59 0.02 SINCE JAN 1 26.86 27.30 -0.44 24.28 SNOWFALL (IN) TODAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 0 2 -2 0 SINCE SEP 1 0 2 -2 0 SINCE JUL 1 0 8 -8 2 COOLING TODAY 11 6 5 19 MONTH TO DATE 25 31 -6 73 SINCE SEP 1 25 31 -6 73 SINCE JAN 1 1011 903 108 1007 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 5.7 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 2:00 AM LOWEST 33 3:00 PM AVERAGE 56 .......................................................... THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 97 1954 1960 MINIMUM TEMPERATURE (F) 61 42 1984 SUNRISE AND SUNSET SEPTEMBER 5 2024.....SUNRISE 6:22 AM CDT SUNSET 7:17 PM CDT SEPTEMBER 6 2024.....SUNRISE 6:23 AM CDT SUNSET 7:16 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$