


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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302 CDUS43 KLOT 170638 CLIUGN CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 138 AM CDT THU APR 17 2025 ................................... ...THE WAUKEGAN IL CLIMATE SUMMARY FOR APRIL 16 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 45 2:12 PM 87 2002 56 -11 63 MINIMUM 31 3:55 AM 22 2014 36 -5 45 AVERAGE 38 46 -8 54 PRECIPITATION (IN) YESTERDAY 0.00 0.38 2017 0.14 -0.14 0.16 MONTH TO DATE 1.28 1.90 -0.62 2.02 SINCE MAR 1 4.18 4.12 0.06 6.00 SINCE JAN 1 5.23 7.05 -1.82 10.36 DEGREE DAYS HEATING YESTERDAY 27 19 8 11 MONTH TO DATE 359 349 10 268 SINCE MAR 1 1089 1261 -172 1007 SINCE JUL 1 5473 6086 -613 4956 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 1 -1 0 SINCE JAN 1 0 1 -1 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 5.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 79 11:00 PM LOWEST 49 11:00 AM AVERAGE 64 .......................................................... THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 84 2002 MINIMUM TEMPERATURE (F) 37 25 2022 SUNRISE AND SUNSET APRIL 17 2025.........SUNRISE 6:07 AM CDT SUNSET 7:36 PM CDT APRIL 18 2025.........SUNRISE 6:05 AM CDT SUNSET 7:37 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$