Climatological Report (Daily)
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CDUS43 KLOT 240634
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST WED JAN 24 2018


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR JANUARY 23 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         40   1240 AM  48    2012  31      9       43
                                      2002
  MINIMUM         29   1159 PM  -4    2014  16     13       35
                                      2003
  AVERAGE         35                        23     12       39

PRECIPITATION (IN)
  YESTERDAY        0.07          0.22 2012   0.05   0.02     0.00
  MONTH TO DATE    0.95                      1.21  -0.26     2.04
  SINCE DEC 1      1.22                      3.04  -1.82     3.26
  SINCE JAN 1      0.95                      1.21  -0.26     2.04

DEGREE DAYS
 HEATING
  YESTERDAY       30                        42    -12       26
  MONTH TO DATE  975                       955     20      860
  SINCE DEC 1   2138                      2102     36     2077
  SINCE JUL 1   3214                      3372   -158     2931

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    10.8



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  LIGHT SNOW
  FOG


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        46      2010
 MINIMUM TEMPERATURE (F)   16        -5      2014
                                             2008
                                             2000


SUNRISE AND SUNSET
JANUARY 24 2018.......SUNRISE   712 AM CST   SUNSET   456 PM CST
JANUARY 25 2018.......SUNRISE   711 AM CST   SUNSET   457 PM CST


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




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