218
CDUS43 KLOT 180631
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT THU JUN 18 2026
...............................
..THE WAUKEGAN IL CLIMATE SUMMARY FOR JUNE 17 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 2000 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 4:32 PM 95 2024 77 -7 93
MINIMUM 54 3:50 AM 46 2005 57 -3 66
2023
AVERAGE 62 67 -5 80
PRECIPITATION (IN)
YESTERDAY 0.84R 0.31 2017 0.16 0.68 0.02
MONTH TO DATE 3.80 2.59 1.21 1.17
SINCE JUN 1 3.80 2.59 1.21 1.17
SINCE JAN 1 18.55 15.43 3.12 9.60
DEGREE DAYS
HEATING
YESTERDAY 3 2 1 0
MONTH TO DATE 25 59 -34 36
SINCE JUN 1 25 59 -34 36
SINCE JUL 1 6223 6675 -452 6028
COOLING
YESTERDAY 0 4 -4 15
MONTH TO DATE 64 48 16 43
SINCE JUN 1 64 48 16 43
SINCE JAN 1 88 80 8 52
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 8.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 8:00 AM
LOWEST 81 12:00 AM
AVERAGE 91
......................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 94 2024
MINIMUM TEMPERATURE (F) 57 47 2022
SUNRISE AND SUNSET
JUNE 18 2026..........SUNRISE 5:14 AM CDT SUNSET 8:31 PM CDT
JUNE 19 2026..........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.
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