Climatological Report (Daily)
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000
CDUS43 KLOT 250635
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT MON APR 25 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 24 2016...

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)
 YESTERDAY
  MAXIMUM         78    413 PM  87    1990  63     15       57
                                      1915
  MINIMUM         41    456 AM  29    2015  42     -1       29
                                      1910
  AVERAGE         60                        52      8       43

PRECIPITATION (IN)
  YESTERDAY        0.00          2.05 1976   0.11  -0.11     0.16
  MONTH TO DATE    1.18                      2.66  -1.48     2.71
  SINCE MAR 1      4.52                      5.16  -0.64     3.81
  SINCE JAN 1      6.59                      8.68  -2.09     6.67

SNOWFALL (IN)
  YESTERDAY        0.0           0.9  1910   0.0    0.0      0.0
  MONTH TO DATE    1.1                       1.2   -0.1       T
  SINCE MAR 1      3.7                       6.8   -3.1      7.1
  SINCE JUL 1     31.2                      36.6   -5.4     50.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        5                        13     -8       22
  MONTH TO DATE  430                       420     10      349
  SINCE MAR 1   1095                      1261   -166     1259
  SINCE JUL 1   5103                      5995   -892     6439

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


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     8.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           500 AM
 LOWEST     40           400 PM
 AVERAGE    63

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        87      1990
 MINIMUM TEMPERATURE (F)   42        27      1887


SUNRISE AND SUNSET
APRIL 25 2016.........SUNRISE   555 AM CDT   SUNSET   744 PM CDT
APRIL 26 2016.........SUNRISE   554 AM CDT   SUNSET   745 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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