145
CDUS43 KLOT 200641
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT WED MAY 20 2026
...............................
..THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 19 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 79 11:48 AM 81 2012 68 11 50
MINIMUM 55 11:59 PM 33 2008 47 8 40
2015
AVERAGE 67 57 10 45
PRECIPITATION (IN)
YESTERDAY T 0.62 2005 0.12 -0.12 T
MONTH TO DATE 0.44 2.37 -1.93 1.24
SINCE MAR 1 13.14 8.36 4.78 5.90
SINCE JAN 1 14.09 11.29 2.80 6.95
DEGREE DAYS
HEATING
YESTERDAY 0 9 -9 20
MONTH TO DATE 246 215 31 192
SINCE MAR 1 1424 1708 -284 1463
SINCE JUL 1 6120 6533 -413 5847
COOLING
YESTERDAY 2 1 1 0
MONTH TO DATE 14 7 7 8
SINCE MAR 1 19 12 7 9
SINCE JAN 1 19 12 7 9
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 13.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 1:00 AM
LOWEST 58 12:00 PM
AVERAGE 71
......................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 90 2012
MINIMUM TEMPERATURE (F) 47 30 2002
SUNRISE AND SUNSET
MAY 20 2026...........SUNRISE 5:25 AM CDT SUNSET 8:11 PM CDT
MAY 21 2026...........SUNRISE 5:24 AM CDT SUNSET 8:12 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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