Climatological Report (Daily)
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CDUS43 KLOT 210636
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT SAT APR 21 2018


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR APRIL 20 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         61    521 PM  79    2014  62     -1       70
  MINIMUM         23R   433 AM  27    2013  38    -15       50
  AVERAGE         42                        50     -8       60

PRECIPITATION (IN)
  YESTERDAY        0.00          1.29 2000   0.10  -0.10     0.00
  MONTH TO DATE    1.19                      2.07  -0.88     3.00
  SINCE MAR 1      3.47                      4.30  -0.83     6.10
  SINCE JAN 1      7.28                      7.39  -0.11     9.99

DEGREE DAYS
 HEATING
  YESTERDAY       23                        15      8        5
  MONTH TO DATE  584                       365    219      227
  SINCE MAR 1   1472                      1235    237     1017
  SINCE JUL 1   6290                      6373    -83     5078

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        6
  SINCE MAR 1      0                         0      0        6
  SINCE JAN 1      0                         0      0        6
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   N (340)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     3.9


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    92           100 AM
 LOWEST     17           200 PM
 AVERAGE    55

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        81      2001
 MINIMUM TEMPERATURE (F)   39        28      2013


SUNRISE AND SUNSET
APRIL 21 2018.........SUNRISE   604 AM CDT   SUNSET   741 PM CDT
APRIL 22 2018.........SUNRISE   603 AM CDT   SUNSET   742 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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