Climatological Report (Monthly)
Issued by NWS

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CXUS53 KLOT 011351
CLMUGN


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
835 AM CDT MON MAY 1 2017

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

...THE WAUKEGAN   CLIMATE SUMMARY FOR THE MONTH OF APRIL 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              89   04/18/2002
 LOW               19   04/05/2016
HIGHEST            81   04/15        MM      MM       82
LOWEST             32   04/12        MM      MM       19
AVG. MAXIMUM     59.8              55.3     4.5     52.1
AVG. MINIMUM     40.1              36.8     3.3     34.8
MEAN             50.0              46.1     3.9     43.4

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.70   2013
 MINIMUM         1.08   2005
TOTALS           4.06              3.48    0.58     3.07

DEGREE_DAYS
HEATING TOTAL     449               572    -123      636
 SINCE 7/1       5454              6442    -988     5758
COOLING TOTAL       4                 4       0        0
 SINCE 1/1          4                 4       0        0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.4
HIGHEST WIND SPEED/DIRECTION    33/220    DATE  04/15
HIGHEST GUST SPEED/DIRECTION    42/210    DATE  04/15

AVERAGE RH (PERCENT)     71


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

$$


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