Climatological Report (Daily)
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339
CDUS43 KLOT 260635
CLIUGN

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT WED AUG 26 2026

...................................

...THE WAUKEGAN IL CLIMATE SUMMARY FOR AUGUST 25 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         76   3:12 PM  93    2021  79     -3       73
                                      2024
  MINIMUM         53   3:52 AM  50    2017  60     -7       53
  AVERAGE         65                        70     -5       63

PRECIPITATION (IN)
  YESTERDAY        0.00          0.62 2022   0.11  -0.11     0.00
  MONTH TO DATE    5.20                      2.86   2.34     1.36
  SINCE JUN 1     15.29                     10.79   4.50    11.16
  SINCE JAN 1     30.04                     23.63   6.41    19.59

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        2
  MONTH TO DATE    1                         1      0        2
  SINCE JUN 1     53                        87    -34       41
  SINCE JUL 1      5                        14     -9        5

 COOLING
  YESTERDAY        0                         5     -5        0
  MONTH TO DATE  140                       155    -15      224
  SINCE JUN 1    514                       486     28      759
  SINCE JAN 1    538                       518     20      768
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     5.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           9:00 PM
 LOWEST     55           9:00 AM
 AVERAGE    76

..........................................................


THE WAUKEGAN IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        96      2024
 MINIMUM TEMPERATURE (F)   60        50      2015


SUNRISE AND SUNSET
AUGUST 26 2026........SUNRISE   6:10 AM CDT   SUNSET   7:35 PM CDT
AUGUST 27 2026........SUNRISE   6:11 AM CDT   SUNSET   7:34 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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