Climatological Report (Daily)
Issued by NWS
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869
CDUS43 KLOT 010633
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT FRI AUG 01 2025
...................................
...THE WAUKEGAN IL CLIMATE SUMMARY FOR JULY 31 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 76 12:58 PM 99 2006 81 -5 92
MINIMUM 67 11:45 PM 53 2021 62 5 67
AVERAGE 72 72 0 80
PRECIPITATION (IN)
YESTERDAY 0.00 1.03 2000 0.10 -0.10 0.00
MONTH TO DATE 5.78 3.48 2.30 7.20
SINCE JUN 1 9.80 7.93 1.87 12.28
SINCE JAN 1 18.23 20.77 -2.54 31.03
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 4 -1 6
SINCE JUN 1 39 77 -38 35
SINCE JUL 1 3 4 -1 6
COOLING
YESTERDAY 7 7 0 15
MONTH TO DATE 323 218 105 233
SINCE JUN 1 535 331 204 423
SINCE JAN 1 544 363 181 438
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 12.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 12:00 AM
LOWEST 55 10:00 PM
AVERAGE 70
..........................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 98 2006
MINIMUM TEMPERATURE (F) 62 51 2019
SUNRISE AND SUNSET
AUGUST 1 2025........SUNRISE 5:44 AM CDT SUNSET 8:11 PM CDT
AUGUST 2 2025........SUNRISE 5:45 AM CDT SUNSET 8:10 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$