Climatological Report (Daily)
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000
CDUS43 KLOT 290642
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT SAT MAR 29 2014


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 28 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         55   1220 AM  79    1986  52      3       51
  MINIMUM         34   1159 PM   9    1887  33      1       28
  AVERAGE         45                        42      3       40

PRECIPITATION (IN)
  YESTERDAY        0.06          1.26 1977   0.09  -0.03     0.00
  MONTH TO DATE    1.71                      2.22  -0.51     2.00
  SINCE MAR 1      1.71                      2.22  -0.51     2.00
  SINCE JAN 1      7.01                      5.74   1.27     8.59

SNOWFALL (IN)
  YESTERDAY        T             5.3  1894   0.1   -0.1      0.0
  MONTH TO DATE   12.3                       5.3    7.0     10.4
  SINCE MAR 1     12.3                       5.3    7.0     10.4
  SINCE JUL 1     80.6                      34.9   45.7     30.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       20                        23     -3       25
  MONTH TO DATE  961                       775    186      935
  SINCE MAR 1    961                       775    186      935
  SINCE JUL 1   6376                      5509    867     5337

 COOLING
  YESTERDAY        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    32   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    11.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  SNOW
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           700 AM
 LOWEST     60           300 PM
 AVERAGE    71

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   52        88      1986
 MINIMUM TEMPERATURE (F)   33         9      1887


SUNRISE AND SUNSET
MARCH 29 2014.........SUNRISE   639 AM CDT   SUNSET   714 PM CDT
MARCH 30 2014.........SUNRISE   638 AM CDT   SUNSET   715 PM CDT


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




$$

BMD



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