Climatological Report (Daily)
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CDUS43 KLOT 072135
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT SAT MAY 7 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR MAY 7 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         70    223 AM  87    1964  67      3       83
                                      1936
  MINIMUM         54    804 AM  29    1989  46      8       52
  AVERAGE         62                        56      6       68

PRECIPITATION (IN)
  TODAY            0.02          2.07 1998   0.12  -0.10     0.04
  MONTH TO DATE    0.93                      0.81   0.12     1.41
  SINCE MAR 1      7.07                      6.69   0.38     5.38
  SINCE JAN 1      9.14                     10.21  -1.07     8.24

SNOWFALL (IN)
  TODAY            0.0           T    1947   0.0    0.0      0.0
                                      1960
                                      1989
  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            3                         9     -6        0
  MONTH TO DATE   79                        71      8       30
  SINCE MAR 1   1261                      1404   -143     1400
  SINCE JUL 1   5269                      6138   -869     6580

 COOLING
  TODAY            0                         1     -1        3
  MONTH TO DATE    0                         5     -5        5
  SINCE MAR 1      7                        15     -8        5
  SINCE JAN 1      7                        15     -8        5
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    17.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           500 AM
 LOWEST     29           300 PM
 AVERAGE    54

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        91      1963
 MINIMUM TEMPERATURE (F)   46        29      1983


SUNRISE AND SUNSET
MAY  7 2016...........SUNRISE   539 AM CDT   SUNSET   757 PM CDT
MAY  8 2016...........SUNRISE   538 AM CDT   SUNSET   759 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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