Climatological Report (Daily)
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CDUS43 KLOT 260638
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT THU MAY 26 2016


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 25 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         86    300 PM  94    1911  73     13       78
  MINIMUM         64   1159 PM  32    1992  51     13       65
  AVERAGE         75                        62     13       72

PRECIPITATION (IN)
  YESTERDAY        0.95          2.52 1879   0.12   0.83     0.07
  MONTH TO DATE    4.61                      2.97   1.64     3.55
  SINCE MAR 1     10.75                      8.85   1.90     7.52
  SINCE JAN 1     12.82                     12.37   0.45    10.38

SNOWFALL (IN)
  YESTERDAY        0.0           T    1924   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
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         5     -5        0
  MONTH TO DATE  225                       198     27      164
  SINCE MAR 1   1407                      1531   -124     1534
  SINCE JUL 1   5415                      6265   -850     6714

 COOLING
  YESTERDAY       10                         2      8        7
  MONTH TO DATE   18                        30    -12       37
  SINCE MAR 1     25                        40    -15       37
  SINCE JAN 1     25                        40    -15       37
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     9.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 PM
 LOWEST     44           300 PM
 AVERAGE    72

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        94      1911
 MINIMUM TEMPERATURE (F)   51        34      1983


SUNRISE AND SUNSET
MAY 26 2016...........SUNRISE   522 AM CDT   SUNSET   816 PM CDT
MAY 27 2016...........SUNRISE   521 AM CDT   SUNSET   817 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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