


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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597 CDUS43 KLOT 140650 CLIUGN CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 150 AM CDT WED MAY 14 2025 ................................... ...THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 13 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 73 12:11 PM 84 2022 66 7 82 MINIMUM 54 9:34 PM 30 2013 45 9 52 AVERAGE 64 55 9 67 PRECIPITATION (IN) YESTERDAY T 1.85 2010 0.13 -0.13 0.76 MONTH TO DATE 1.03 1.62 -0.59 3.06 SINCE MAR 1 5.69 7.61 -1.92 11.12 SINCE JAN 1 6.74 10.54 -3.80 15.48 DEGREE DAYS HEATING YESTERDAY 1 10 -9 0 MONTH TO DATE 153 158 -5 87 SINCE MAR 1 1424 1651 -227 1291 SINCE JUL 1 5808 6476 -668 5240 COOLING YESTERDAY 0 1 -1 2 MONTH TO DATE 0 1 -1 2 SINCE MAR 1 1 6 -5 4 SINCE JAN 1 1 6 -5 4 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 5.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 96 10:00 PM LOWEST 61 2:00 PM AVERAGE 79 .......................................................... THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 89 2007 MINIMUM TEMPERATURE (F) 45 33 2016 SUNRISE AND SUNSET MAY 14 2025...........SUNRISE 5:31 AM CDT SUNSET 8:06 PM CDT MAY 15 2025...........SUNRISE 5:30 AM CDT SUNSET 8:07 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$