Climatological Report (Daily)
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CDUS43 KLOT 231150
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
650 AM CDT SAT MAY 23 2015


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 22 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         68    117 PM  93    1977  72     -4       69
  MINIMUM         50    458 AM  40    1929  53     -3       54
  AVERAGE         59                        63     -4       62

PRECIPITATION (IN)
  YESTERDAY        0.00          1.11 1955   0.14  -0.14     0.00
  MONTH TO DATE    2.13                      2.86  -0.73     3.20
  SINCE MAR 1      5.55                      9.22  -3.67     7.54
  SINCE JAN 1      6.89                     13.22  -6.33    10.03

DEGREE DAYS
 HEATING
  YESTERDAY        6                         5      1        3
  MONTH TO DATE  125                       155    -30      153
  SINCE MAR 1   1321                      1415    -94     1597
  SINCE JUL 1   6043                      5926    117     6799

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   55                        33     22       63
  SINCE MAR 1     55                        46      9       68
  SINCE JAN 1     55                        46      9       68
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     8.7



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


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        92      1977
                                             1964
 MINIMUM TEMPERATURE (F)   54        35      1931


SUNRISE AND SUNSET
MAY 23 2015...........SUNRISE   524 AM CDT   SUNSET   812 PM CDT
MAY 24 2015...........SUNRISE   524 AM CDT   SUNSET   813 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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