Climatological Report (Daily)
Issued by NWS
Issued by NWS
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019
CDUS43 KLOT 150636
CLIUGN
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT WED OCT 15 2025
...................................
...THE WAUKEGAN IL CLIMATE SUMMARY FOR OCTOBER 14 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 66 10:29 AM 76 2020 62 4 57
MINIMUM 51 7:06 AM 28 2006 43 8 41
AVERAGE 59 52 7 49
PRECIPITATION (IN)
YESTERDAY 0.00 2.01 2017 0.11 -0.11 0.11
MONTH TO DATE 0.45 1.61 -1.16 0.16
SINCE SEP 1 2.34 5.18 -2.84 1.63
SINCE JAN 1 21.97 29.54 -7.57 35.16
DEGREE DAYS
HEATING
YESTERDAY 6 13 -7 16
MONTH TO DATE 66 147 -81 86
SINCE SEP 1 102 268 -166 116
SINCE JUL 1 118 293 -175 131
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 58 6 52 7
SINCE SEP 1 170 77 93 103
SINCE JAN 1 943 624 319 774
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 9.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 67 3:00 PM
AVERAGE 84
..........................................................
THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 77 1999
MINIMUM TEMPERATURE (F) 43 31 2006
SUNRISE AND SUNSET
OCTOBER 15 2025.......SUNRISE 7:05 AM CDT SUNSET 6:09 PM CDT
OCTOBER 16 2025.......SUNRISE 7:06 AM CDT SUNSET 6:07 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$