573
CDUS43 KLOT 312138
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CDT SUN MAY 31 2026
...............................
..THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 31 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 65 2:58 PM 87 2018 72 -7 61
MINIMUM 45 1:18 AM 39 2009 51 -6 43
AVERAGE 55 61 -6 52
PRECIPITATION (IN)
TODAY 0.00 0.77 2012 0.12 -0.12 0.00
MONTH TO DATE 1.10 3.92 -2.82 2.72
SINCE MAR 1 13.80 9.91 3.89 7.38
SINCE JAN 1 14.75 12.84 1.91 8.43
DEGREE DAYS
HEATING
TODAY 10 6 4 13
MONTH TO DATE 324 299 25 337
SINCE MAR 1 1502 1792 -290 1608
SINCE JUL 1 6198 6617 -419 5992
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 19 27 -8 8
SINCE MAR 1 24 32 -8 9
SINCE JAN 1 24 32 -8 9
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 6.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:00 AM
LOWEST 48 3:00 PM
AVERAGE 71
......................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 87 2000
MINIMUM TEMPERATURE (F) 51 35 2003
SUNRISE AND SUNSET
MAY 31 2026...........SUNRISE 5:18 AM CDT SUNSET 8:21 PM CDT
JUNE 1 2026..........SUNRISE 5:17 AM CDT SUNSET 8:22 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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