Climatological Report (Daily)
Issued by NWS
Issued by NWS
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091
CDUS43 KLOT 170647
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
147 AM CDT SAT MAY 17 2025
...................................
...THE WAUKEGAN IL CLIMATE SUMMARY FOR MAY 16 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 86 2:51 PM 87 2017 67 19 74
MINIMUM 55 MM 33 2014 46 9 46
AVERAGE 71 56 15 60
PRECIPITATION (IN)
YESTERDAY T 0.66 2002 0.13 -0.13 T
MONTH TO DATE 1.24 2.00 -0.76 3.08
SINCE MAR 1 5.90 7.99 -2.09 11.14
SINCE JAN 1 6.95 10.92 -3.97 15.50
DEGREE DAYS
HEATING
YESTERDAY 0 10 -10 5
MONTH TO DATE 154 188 -34 114
SINCE MAR 1 1425 1681 -256 1318
SINCE JUL 1 5809 6506 -697 5267
COOLING
YESTERDAY 6 1 5 0
MONTH TO DATE 8 4 4 2
SINCE MAR 1 9 9 0 4
SINCE JAN 1 9 9 0 4
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 15.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 4:00 AM
LOWEST 21 5:00 PM
AVERAGE 48
..........................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 84 2017
MINIMUM TEMPERATURE (F) 46 34 2002
2009
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 5:28 AM CDT SUNSET 8:09 PM CDT
MAY 18 2025...........SUNRISE 5:27 AM CDT SUNSET 8:10 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$