Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 300643
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
143 AM CDT SAT AUG 30 2025
...................................
...THE WAUKEGAN IL CLIMATE SUMMARY FOR AUGUST 29 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 71 12:37 PM 92 2010 79 -8 78
MINIMUM 51R 5:30 AM 51 2004 59 -8 66
AVERAGE 61 69 -8 72
PRECIPITATION (IN)
YESTERDAY 0.02 0.83 2015 0.12 -0.10 0.00
MONTH TO DATE 1.40 3.33 -1.93 2.01
SINCE JUN 1 11.20 11.26 -0.06 14.29
SINCE JAN 1 19.63 24.10 -4.47 33.04
DEGREE DAYS
HEATING
YESTERDAY 4 1 3 0
MONTH TO DATE 6 5 1 9
SINCE JUN 1 45 91 -46 44
SINCE JUL 1 9 18 -9 15
COOLING
YESTERDAY 0 5 -5 7
MONTH TO DATE 229 175 54 217
SINCE JUN 1 764 506 258 640
SINCE JAN 1 773 538 235 655
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 4.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 6:00 AM
LOWEST 53 2:00 PM
AVERAGE 71
..........................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 96 2013
MINIMUM TEMPERATURE (F) 59 47 2009
SUNRISE AND SUNSET
AUGUST 30 2025........SUNRISE 6:15 AM CDT SUNSET 7:28 PM CDT
AUGUST 31 2025........SUNRISE 6:16 AM CDT SUNSET 7:27 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$