Climatological Report (Daily)
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CDUS43 KLOT 010636
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST SUN FEB 1 2015


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR JANUARY 31 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         36    452 PM  58    2012  31      5       30
  MINIMUM         18   1208 AM  -4    2004  17      1       15
  AVERAGE         27                        24      3       23

PRECIPITATION (IN)
  YESTERDAY        T             0.47 2002   0.05  -0.05      T
  MONTH TO DATE    0.69                      1.63  -0.94     1.21
  SINCE DEC 1      1.40                      3.46  -2.06     2.08
  SINCE JAN 1      0.69                      1.63  -0.94     1.21

DEGREE DAYS
 HEATING
  YESTERDAY       38                        41     -3       42
  MONTH TO DATE 1314                      1283     31     1468
  SINCE DEC 1   2332                      2427    -95     2761
  SINCE JUL 1   3735                      3697     38     4032

 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   4   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     6.0



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


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        48      2012
 MINIMUM TEMPERATURE (F)   17         0      2013


SUNRISE AND SUNSET
FEBRUARY  1 2015......SUNRISE   705 AM CST   SUNSET   506 PM CST
FEBRUARY  2 2015......SUNRISE   704 AM CST   SUNSET   507 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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