


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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370 CDUS43 KLOT 030631 CLIUGN CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 131 AM CDT SUN AUG 03 2025 ................................... ...THE WAUKEGAN IL CLIMATE SUMMARY FOR AUGUST 2 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 2:51 PM 97 2006 81 -3 85 MINIMUM 55 3:12 AM 53 2019 62 -7 68 AVERAGE 67 72 -5 77 PRECIPITATION (IN) YESTERDAY 0.00 1.44 2011 0.11 -0.11 T MONTH TO DATE 0.00 0.22 -0.22 0.44 SINCE JUN 1 9.80 8.15 1.65 12.72 SINCE JAN 1 18.23 20.99 -2.76 31.47 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 39 86 -47 35 SINCE JUL 1 3 13 -10 6 COOLING YESTERDAY 2 7 -5 12 MONTH TO DATE 3 14 -11 25 SINCE JUN 1 538 345 193 448 SINCE JAN 1 547 377 170 463 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 3.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 11:00 PM LOWEST 43 2:00 PM AVERAGE 65 .......................................................... THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 95 2005 MINIMUM TEMPERATURE (F) 62 53 2000 SUNRISE AND SUNSET AUGUST 3 2025........SUNRISE 5:46 AM CDT SUNSET 8:08 PM CDT AUGUST 4 2025........SUNRISE 5:47 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. $$