Climatological Report (Monthly)
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CXUS53 KLOT 011524
CLMUGN

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1024 AM CDT FRI SEP 01 2023

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

...THE WAUKEGAN IL CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 2000 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            100   08/24/2023
 LOW              45   08/15/2004
HIGHEST          100R  08/24                          88  08/06
                                                          08/28
LOWEST            49   08/31                          52  08/27
AVG. MAXIMUM    80.5               80.0     0.5     80.1
AVG. MINIMUM    62.4               61.1     1.3     62.3
MEAN            71.4               70.5     0.9     71.2
DAYS MAX >= 90     2                2.5    -0.5        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.22   2007
 MINIMUM        1.03   2008
TOTALS          3.90               3.59    0.31     3.19
DAILY AVG.      0.13               0.12    0.01     0.10
DAYS >= .01        7               12.6    -5.6        6
DAYS >= .10        4                6.2    -2.2        6
DAYS >= .50        2                2.5    -0.5        3
DAYS >= 1.00       2                1.0     1.0        0
GREATEST
 24 HR. TOTAL   2.27   08/14 TO 08/15               0.97

DEGREE DAYS
HEATING TOTAL     10                 12      -2        2
 SINCE 7/1        10                 20     -10       MM
COOLING TOTAL    217                184      33      200
 SINCE 1/1       574                547      27       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.5
HIGHEST WIND SPEED/DIRECTION    28/130    DATE  08/08
                                28/230          08/17
HIGHEST GUST SPEED/DIRECTION    48/360    DATE  08/08

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       3
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      0
HAZE                      3

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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