Climatological Report (Monthly)
Issued by NWS

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CXUS53 KLOT 011245
CLMUGN


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
628 AM CST SUN JAN 1 2017

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

...THE WAUKEGAN   CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 2000 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              69   12/05/2001
 LOW              -11   12/19/2016
HIGHEST            51   12/26        MM      MM       61
LOWEST            -11R  12/19        MM      MM       15
AVG. MAXIMUM     30.9              34.4    -3.5     42.9
AVG. MINIMUM     18.8              20.5    -1.7     32.2
MEAN             24.9              27.5    -2.6     37.5

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         4.80   2015
 MINIMUM         0.50   2005
TOTALS           0.90              2.00   -1.10     4.80

DEGREE_DAYS
HEATING TOTAL    1236              1164      72      842
 SINCE 7/1       2123              2549    -426     2000
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        855               564     291      483
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.3
HIGHEST WIND SPEED/DIRECTION    31/220    DATE  12/26
HIGHEST GUST SPEED/DIRECTION    42/220    DATE  12/26

AVERAGE RH (PERCENT)     74


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

$$



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