


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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367 CDUS43 KLOT 062133 CLIORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 433 PM CDT FRI JUN 06 2025 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 6 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 77 1:52 PM 97 1971 78 -1 78 MINIMUM 57 4:57 AM 39 1985 58 -1 64 AVERAGE 67 68 -1 71 PRECIPITATION (IN) TODAY 0.00 1.60 1931 0.14 -0.14 0.00 MONTH TO DATE 0.63 0.84 -0.21 1.38 SINCE JUN 1 0.63 0.84 -0.21 1.38 SINCE JAN 1 10.13 15.49 -5.36 16.65 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 JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 17.6 38.4 -20.8 22.2 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 2 -2 0 MONTH TO DATE 11 14 -3 1 SINCE JUN 1 11 14 -3 1 SINCE JUL 1 5439 5957 -518 4770 COOLING TODAY 2 5 -3 6 MONTH TO DATE 18 25 -7 37 SINCE JUN 1 18 25 -7 37 SINCE JAN 1 52 95 -43 117 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 7.2 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 72 5:00 AM LOWEST 29 2:00 PM AVERAGE 51 .......................................................... THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 100 1933 MINIMUM TEMPERATURE (F) 58 44 1894 1913 SUNRISE AND SUNSET JUNE 6 2025..........SUNRISE 5:17 AM CDT SUNSET 8:24 PM CDT JUNE 7 2025..........SUNRISE 5:16 AM CDT SUNSET 8:25 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$