Climatological Report (Daily)
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000
CDUS43 KLOT 132133
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT FRI MAY 13 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR MAY 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         66    155 PM  89    1991  69     -3       52
                                      1956
  MINIMUM         48    504 AM  34    1996  47      1       40
                                      1888
  AVERAGE         57                        58     -1       46

PRECIPITATION (IN)
  TODAY            0.00          1.49 2010   0.12  -0.12     0.00
  MONTH TO DATE    2.99                      1.51   1.48     2.81
  SINCE MAR 1      9.13                      7.39   1.74     6.78
  SINCE JAN 1     11.20                     10.91   0.29     9.64

SNOWFALL (IN)
  TODAY            0.0           T    1895   0.0    0.0      0.0
                                      1953
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      3.7                       6.8   -3.1      7.1
  SINCE JUL 1     31.2                      36.6   -5.4     50.7

DEGREE DAYS
 HEATING
  TODAY            8                         8      0       19
  MONTH TO DATE  128                       122      6       95
  SINCE MAR 1   1310                      1455   -145     1465
  SINCE JUL 1   5318                      6189   -871     6645

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE    0                        11    -11       12
  SINCE MAR 1      7                        21    -14       12
  SINCE JAN 1      7                        21    -14       12
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    11.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           400 AM
 LOWEST     42           200 PM
 AVERAGE    61

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        92      1982
 MINIMUM TEMPERATURE (F)   48        32      1895


SUNRISE AND SUNSET
MAY 13 2016...........SUNRISE   533 AM CDT   SUNSET   804 PM CDT
MAY 14 2016...........SUNRISE   532 AM CDT   SUNSET   805 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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