Climatological Report (Daily)
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626
CDUS43 KLOT 260645
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
145 AM CDT SUN MAR 26 2017


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 25 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         49   1159 PM  78    2007  50     -1       45
  MINIMUM         40    120 AM  10    1940  34      6       31
  AVERAGE         45                        42      3       38

PRECIPITATION (IN)
  YESTERDAY        0.45          1.95 1930   0.09   0.36     0.00
  MONTH TO DATE    1.81                      2.14  -0.33     2.45
  SINCE MAR 1      1.81                      2.14  -0.33     2.45
  SINCE JAN 1      6.92                      6.14   0.78     3.23

DEGREE DAYS
 HEATING
  YESTERDAY       20                        23     -3       27
  MONTH TO DATE  653                       682    -29      519
  SINCE MAR 1    653                       682    -29      519
  SINCE JUL 1   4299                      5193   -894     4157

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


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   N (20)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    10.2



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


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        79      2007
 MINIMUM TEMPERATURE (F)   34        11      1955


SUNRISE AND SUNSET
MARCH 26 2017.........SUNRISE   644 AM CDT   SUNSET   710 PM CDT
MARCH 27 2017.........SUNRISE   642 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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