Climatological Report (Daily)
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000
CDUS43 KLOT 062300
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CST FRI MAR 6 2015


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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR MARCH 6 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         27    318 PM  70    2000  43    -16       33
                                      1983
  MINIMUM          0R   437 AM   2    1960  26    -26       16
  AVERAGE         14                        34    -20       25

PRECIPITATION (IN)
  TODAY            0.00          0.92 1894   0.08  -0.08     0.00
  MONTH TO DATE    0.13                      0.47  -0.34     0.53
  SINCE MAR 1      0.13                      0.47  -0.34     0.53
  SINCE JAN 1      2.99                      3.99  -1.00     5.83

SNOWFALL (IN)
  TODAY            0.0           4.0  1943   0.2   -0.2      0.0
  MONTH TO DATE    0.7                       1.4   -0.7      6.9
  SINCE MAR 1      0.7                       1.4   -0.7      6.9
  SINCE JUL 1     44.3                      31.2   13.1     75.2

DEGREE DAYS
 HEATING
  TODAY           51                        31     20       40
  MONTH TO DATE  275                       190     85      286
  SINCE MAR 1    275                       190     85      286
  SINCE JUL 1   5455                      4924    531     5701

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    12.5


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    83           600 AM
 LOWEST     54           100 PM
 AVERAGE    69

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        78      2000
 MINIMUM TEMPERATURE (F)   26        -2      1943


SUNRISE AND SUNSET
MARCH  6 2015.........SUNRISE   619 AM CST   SUNSET   547 PM CST
MARCH  7 2015.........SUNRISE   617 AM CST   SUNSET   549 PM CST


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




$$





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