Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 132136
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT WED AUG 13 2025
...................................
...THE WAUKEGAN IL CLIMATE SUMMARY FOR AUGUST 13 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 85R 11:50 AM 85 2010 80 5 83
2018
MINIMUM 68 5:40 AM 52 2013 62 6 62
AVERAGE 77 71 6 73
PRECIPITATION (IN)
TODAY 0.00 1.12 2002 0.12 -0.12 0.00
MONTH TO DATE 0.55 1.48 -0.93 1.53
SINCE JUN 1 10.35 9.41 0.94 13.81
SINCE JAN 1 18.78 22.25 -3.47 32.56
DEGREE DAYS
HEATING
TODAY 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
TODAY 12 6 6 8
MONTH TO DATE 135 86 49 87
SINCE JUN 1 670 417 253 510
SINCE JAN 1 679 449 230 525
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 5.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1:00 AM
LOWEST 41 12:00 PM
AVERAGE 64
..........................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 88 2010
2015
MINIMUM TEMPERATURE (F) 62 46 2004
SUNRISE AND SUNSET
AUGUST 13 2025........SUNRISE 5:57 AM CDT SUNSET 7:55 PM CDT
AUGUST 14 2025........SUNRISE 5:58 AM CDT SUNSET 7:54 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$