Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 090632
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SUN AUG 09 2026
...................................
...THE WAUKEGAN IL CLIMATE SUMMARY FOR AUGUST 8 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 81 3:57 PM 95 2001 81 0 95
2025
MINIMUM 62 11:34 PM 53 2002 62 0 73
AVERAGE 72 71 1 84
PRECIPITATION (IN)
YESTERDAY 0.00 1.05 2023 0.11 -0.11 0.00
MONTH TO DATE 1.63 0.89 0.74 0.00
SINCE JUN 1 11.72 8.82 2.90 9.80
SINCE JAN 1 26.47 21.66 4.81 18.23
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 52 86 -34 39
SINCE JUL 1 4 13 -9 3
COOLING
YESTERDAY 7 7 0 19
MONTH TO DATE 49 56 -7 57
SINCE JUN 1 423 387 36 592
SINCE JAN 1 447 419 28 601
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 4.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 9:00 PM
LOWEST 45 2:00 PM
AVERAGE 73
..........................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 96 2025
MINIMUM TEMPERATURE (F) 62 53 2002
SUNRISE AND SUNSET
AUGUST 9 2026........SUNRISE 5:52 AM CDT SUNSET 8:01 PM CDT
AUGUST 10 2026........SUNRISE 5:53 AM CDT SUNSET 8:00 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$