Climatological Report (Daily)
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CDUS43 KLOT 150636
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT FRI APR 15 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 14 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         61    403 PM  85    2003  58      3       66
  MINIMUM         37    524 AM  23    1943  38     -1       39
                                      1907
  AVERAGE         49                        48      1       53

PRECIPITATION (IN)
  YESTERDAY        0.00          1.21 1949   0.11  -0.11     0.00
  MONTH TO DATE    0.69                      1.52  -0.83     2.08
  SINCE MAR 1      4.03                      4.02   0.01     3.18
  SINCE JAN 1      6.10                      7.54  -1.44     6.04

SNOWFALL (IN)
  YESTERDAY        0.0           2.2  1980   0.0    0.0      0.0
  MONTH TO DATE    1.1                       0.9    0.2      0.0
  SINCE MAR 1      3.7                       6.5   -2.8      7.1
  SINCE JUL 1     31.2                      36.3   -5.1     50.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       16                        17     -1       12
  MONTH TO DATE  351                       269     82      205
  SINCE MAR 1   1016                      1110    -94     1115
  SINCE JUL 1   5024                      5844   -820     6295

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         1     -1        0
  SINCE JAN 1      0                         1     -1        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     8.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79          1200 AM
 LOWEST     27           200 PM
 AVERAGE    53

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        88      2002
 MINIMUM TEMPERATURE (F)   39        25      1943


SUNRISE AND SUNSET
APRIL 15 2016.........SUNRISE   610 AM CDT   SUNSET   733 PM CDT
APRIL 16 2016.........SUNRISE   609 AM CDT   SUNSET   734 PM CDT


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




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