977
CDUS43 KLOT 212133
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT THU AUG 21 2025
...............................
..THE WAUKEGAN IL CLIMATE SUMMARY FOR AUGUST 21 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 77 2:23 PM 95 2003 80 -3 73
MINIMUM 67 5:21 AM 50 2004 61 6 50
2024
AVERAGE 72 70 2 62
PRECIPITATION (IN)
TODAY 0.00 0.48 2014 0.12 -0.12 0.00
MONTH TO DATE 1.32 2.42 -1.10 2.01
SINCE JUN 1 11.12 10.35 0.77 14.29
SINCE JAN 1 19.55 23.19 -3.64 33.04
DEGREE DAYS
HEATING
TODAY 0 0 0 3
MONTH TO DATE 0 0 0 5
SINCE JUN 1 39 86 -47 40
SINCE JUL 1 3 13 -10 11
COOLING
TODAY 7 6 1 0
MONTH TO DATE 213 134 79 135
SINCE JUN 1 748 465 283 558
SINCE JAN 1 757 497 260 573
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 7.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 2:00 AM
LOWEST 60 3:00 PM
AVERAGE 74
......................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 88 2007
2020
MINIMUM TEMPERATURE (F) 61 48 2024
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 6:05 AM CDT SUNSET 7:43 PM CDT
AUGUST 22 2025........SUNRISE 6:06 AM CDT SUNSET 7:41 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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