


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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817 CDUS43 KLOT 190637 CLIUGN CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 137 AM CDT THU JUN 19 2025 ................................... ...THE WAUKEGAN IL CLIMATE SUMMARY FOR JUNE 18 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 2000 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 78 11:03 AM 94 2024 78 0 94 MINIMUM 65 11:37 PM 47 2022 57 8 78 AVERAGE 72 67 5 86 PRECIPITATION (IN) YESTERDAY 0.67 2.19 2018 0.15 0.52 T MONTH TO DATE 1.84 2.74 -0.90 1.75 SINCE JUN 1 1.84 2.74 -0.90 1.75 SINCE JAN 1 10.27 15.58 -5.31 20.50 DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 36 61 -25 24 SINCE JUN 1 36 61 -25 24 SINCE JUL 1 6028 6677 -649 5337 COOLING YESTERDAY 7 4 3 21 MONTH TO DATE 50 52 -2 102 SINCE JUN 1 50 52 -2 102 SINCE JAN 1 59 84 -25 117 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 5.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 6:00 PM LOWEST 71 9:00 AM AVERAGE 82 .......................................................... THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 94 2012 MINIMUM TEMPERATURE (F) 57 46 2005 SUNRISE AND SUNSET JUNE 19 2025..........SUNRISE 5:14 AM CDT SUNSET 8:32 PM CDT JUNE 20 2025..........SUNRISE 5:14 AM CDT SUNSET 8:32 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$