Climatological Report (Daily)
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000
CDUS43 KLOT 262138
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT THU MAR 26 2015

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

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR MARCH 26 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         42   1239 PM  79    2007  51     -9       39
  MINIMUM         32    716 AM   7    1873  32      0       15
  AVERAGE         37                        42     -5       27

PRECIPITATION (IN)
  TODAY            0.00          1.40 1959   0.08  -0.08     0.00
  MONTH TO DATE    1.05                      2.04  -0.99     1.45
  SINCE MAR 1      1.05                      2.04  -0.99     1.45
  SINCE JAN 1      3.91                      5.56  -1.65     6.75

SNOWFALL (IN)
  TODAY            0.0           8.9  1970   0.1   -0.1      0.0
  MONTH TO DATE    6.5                       5.0    1.5     12.3
  SINCE MAR 1      6.5                       5.0    1.5     12.3
  SINCE JUL 1     50.1                      34.8   15.3     80.6

DEGREE DAYS
 HEATING
  TODAY           28                        24      4       38
  MONTH TO DATE  772                       729     43      921
  SINCE MAR 1    772                       729     43      921
  SINCE JUL 1   5952                      5463    489     6336

 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    17   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    10.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           100 AM
 LOWEST     50           200 PM
 AVERAGE    66

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


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        82      1945
 MINIMUM TEMPERATURE (F)   33        12      1996


SUNRISE AND SUNSET
MARCH 26 2015.........SUNRISE   645 AM CDT   SUNSET   710 PM CDT
MARCH 27 2015.........SUNRISE   643 AM CDT   SUNSET   711 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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