Climatological Report (Daily)
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CDUS43 KLOT 032145
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
441 PM CDT TUE MAY 3 2016


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR MAY 3 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         67    216 PM  92    1955  66      1       78
  MINIMUM         40    450 AM  30    2004  45     -5       55
  AVERAGE         54                        55     -1       67

PRECIPITATION (IN)
  TODAY            0.00          1.59 1919   0.12  -0.12     0.42
  MONTH TO DATE    0.51                      0.35   0.16     0.42
  SINCE MAR 1      6.65                      6.23   0.42     4.39
  SINCE JAN 1      8.72                      9.75  -1.03     7.25

SNOWFALL (IN)
  TODAY            0.0           1.3  1907   0.0    0.0      0.0
  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           11                        10      1        0
  MONTH TO DATE   44                        32     12       14
  SINCE MAR 1   1226                      1365   -139     1384
  SINCE JUL 1   5234                      6099   -865     6564

 COOLING
  TODAY            0                         1     -1        2
  MONTH TO DATE    0                         1     -1        2
  SINCE MAR 1      7                        11     -4        2
  SINCE JAN 1      7                        11     -4        2
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     6.8


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    76           100 AM
 LOWEST     37           100 PM
 AVERAGE    57

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        92      1952
 MINIMUM TEMPERATURE (F)   45        32      1954


SUNRISE AND SUNSET
MAY  3 2016...........SUNRISE   544 AM CDT   SUNSET   753 PM CDT
MAY  4 2016...........SUNRISE   543 AM CDT   SUNSET   754 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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