Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS43 KLOT 180638
CLIARR


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT FRI AUG 18 2017


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

...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR AUGUST 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         81    403 PM  87    2016  81      0       87
                                      2015
  MINIMUM         67   1159 PM  48    2012  59      8       64
  AVERAGE         74                        70      4       76

PRECIPITATION (IN)
  YESTERDAY        0.01          0.89 2000   0.13  -0.12      T
  MONTH TO DATE    0.63                      2.56  -1.93     0.89
  SINCE JUN 1      8.03                     10.76  -2.73    10.21
  SINCE JAN 1     26.11                     23.64   2.47    23.84

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   11                         0     11        0
  SINCE JUN 1     27                        50    -23       10
  SINCE JUL 1     12                         9      3        2

 COOLING
  YESTERDAY        9                         6      3       11
  MONTH TO DATE   58                       102    -44      168
  SINCE JUN 1    501                       472     29      657
  SINCE JAN 1    535                       513     22      739
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    11.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     62           300 PM
 AVERAGE    78

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


THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        87      2016
 MINIMUM TEMPERATURE (F)   59        47      2012


SUNRISE AND SUNSET
AUGUST 18 2017........SUNRISE   606 AM CDT   SUNSET   749 PM CDT
AUGUST 19 2017........SUNRISE   607 AM CDT   SUNSET   747 PM CDT


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




$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.