Climatological Report (Daily)
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CDUS43 KLOT 250636
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST SAT FEB 25 2017


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 24 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         44    602 PM  64    1930  39      5       39
  MINIMUM         33   1159 PM  -5    1967  24      9       32
  AVERAGE         39                        32      7       36

PRECIPITATION (IN)
  YESTERDAY        0.07          1.36 2001   0.08  -0.01     0.04
  MONTH TO DATE    0.91                      1.60  -0.69     0.08
  SINCE DEC 1      4.87                      6.23  -1.36     6.13
  SINCE JAN 1      3.62                      3.66  -0.04     0.73

DEGREE DAYS
 HEATING
  YESTERDAY       26                        33     -7       29
  MONTH TO DATE  604                       883   -279      813
  SINCE DEC 1   2836                      3244   -408     2706
  SINCE JUL 1   3548                      4379   -831     3516

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


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   N (340)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     9.4



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


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        73      2000
 MINIMUM TEMPERATURE (F)   25        -5      1967


SUNRISE AND SUNSET
FEBRUARY 25 2017......SUNRISE   632 AM CST   SUNSET   537 PM CST
FEBRUARY 26 2017......SUNRISE   630 AM CST   SUNSET   538 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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