Climatological Report (Daily)
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000
CDUS43 KLOT 132139
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT WED APR 13 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR APRIL 13 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         56   1244 PM  82    1941  58     -2       65
                                      1887
  MINIMUM         34    443 AM  21    1950  38     -4       49
  AVERAGE         45                        48     -3       57

PRECIPITATION (IN)
  TODAY            0.00          1.33 1983   0.11  -0.11     0.22
  MONTH TO DATE    0.69                      1.41  -0.72     2.08
  SINCE MAR 1      4.03                      3.91   0.12     3.18
  SINCE JAN 1      6.10                      7.43  -1.33     6.04

SNOWFALL (IN)
  TODAY            0.0           1.2  1907   0.1   -0.1      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

DEGREE DAYS
 HEATING
  TODAY           20                        17      3        8
  MONTH TO DATE  335                       252     83      193
  SINCE MAR 1   1000                      1093    -93     1103
  SINCE JUL 1   5008                      5827   -819     6283

 COOLING
  TODAY            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    17   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     7.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70          1200 AM
 LOWEST     35           100 PM
 AVERAGE    53

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        85      2003
 MINIMUM TEMPERATURE (F)   38        23      1943
                                             1907


SUNRISE AND SUNSET
APRIL 13 2016.........SUNRISE   614 AM CDT   SUNSET   731 PM CDT
APRIL 14 2016.........SUNRISE   612 AM CDT   SUNSET   732 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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