Climatological Report (Monthly)
Issued by NWS

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CXUS53 KLOT 011135
CLMUGN


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
628 AM CDT FRI SEP 1 2017

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

...THE WAUKEGAN   CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 2000 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              97   08/02/2006
 LOW               45   08/15/2004
HIGHEST            85   08/02        MM      MM       95
LOWEST             50   08/25        MM      MM       52
                        08/24
AVG. MAXIMUM     76.3              79.0    -2.7     82.3
AVG. MINIMUM     58.2              60.8    -2.6     64.6
MEAN             67.3              69.9    -2.6     73.4

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.22   2007
 MINIMUM         1.03   2008
TOTALS           2.50              3.83   -1.33     3.05

DEGREE_DAYS
HEATING TOTAL      21                16       5        1
 SINCE 7/1         22                28      -6       11
COOLING TOTAL     101               167     -66      272
 SINCE 1/1        446               502     -56      715
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.4
HIGHEST WIND SPEED/DIRECTION    24/210    DATE  08/17
HIGHEST GUST SPEED/DIRECTION    31/220    DATE  08/17

AVERAGE RH (PERCENT)     77


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

$$



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