Climatological Report (Daily)
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CDUS43 KLOT 302142
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
442 PM CDT THU MAR 30 2017


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 30 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         45    252 PM  83    1986  52     -7
  MINIMUM         41    622 AM  12    1969  36      5
                                      1964
  AVERAGE         43                        44     -1

PRECIPITATION (IN)
  TODAY            1.98R         1.36 1949   0.10   1.88
  MONTH TO DATE    4.15                      2.61   1.54
  SINCE MAR 1      4.15                      2.61   1.54
  SINCE JAN 1      9.26                      6.61   2.65

DEGREE DAYS
 HEATING
  TODAY           22                        21      1
  MONTH TO DATE  748                       791    -43
  SINCE MAR 1    748                       791    -43
  SINCE JUL 1   4394                      5302   -908

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


WIND (MPH)
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED    14.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   53        85      1986
                                             1981
 MINIMUM TEMPERATURE (F)   36        12        MM


SUNRISE AND SUNSET
MARCH 30 2017.........SUNRISE   637 AM CDT   SUNSET   715 PM CDT
MARCH 31 2017.........SUNRISE   635 AM CDT   SUNSET   716 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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