Climatological Report (Daily)
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CDUS43 KLOT 190638
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1237 AM CST FRI JAN 19 2018


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR JANUARY 18 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         32    325 PM  MM      MM  29      3       37
  MINIMUM         14    546 AM  MM      MM  12      2       31
  AVERAGE         23                        21      2       34

PRECIPITATION (IN)
  YESTERDAY        0.00         MM      MM   0.05  -0.05     0.00
  MONTH TO DATE    0.20                      0.75  -0.55     1.75
  SINCE DEC 1      0.61                      2.71  -2.10     2.58
  SINCE JAN 1      0.20                      0.75  -0.55     1.75

DEGREE DAYS
 HEATING
  YESTERDAY       42                        44     -2       31
  MONTH TO DATE  878                       790     88      732
  SINCE DEC 1   2043                      2025     18     2009
  SINCE JUL 1   3280                      3439   -159     2907

 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  12   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    12.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           800 PM
 LOWEST     58           200 PM
 AVERAGE    67

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   29        MM        MM
 MINIMUM TEMPERATURE (F)   12        MM        MM


SUNRISE AND SUNSET
JANUARY 19 2018.......SUNRISE   717 AM CST   SUNSET   453 PM CST
JANUARY 20 2018.......SUNRISE   716 AM CST   SUNSET   454 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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