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 281245
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
745 AM CDT WED SEP 28 2016


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 27 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69    326 PM  84    1998  71     -2       75
  MINIMUM         47    449 AM  39    2012  48     -1       60
                                      2001
  AVERAGE         58                        60     -2       68

PRECIPITATION (IN)
  YESTERDAY        0.00          0.79        0.11  -0.11     0.00
  MONTH TO DATE    0.67                      2.92  -2.25     4.22
  SINCE SEP 1      0.67                      2.92  -2.25     4.22
  SINCE JAN 1     26.93                     28.55  -1.62    29.63

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE JUL 1      0.0

DEGREE DAYS
 HEATING
  YESTERDAY        7                         7      0        0
  MONTH TO DATE   13                        80    -67       35
  SINCE SEP 1     13                        80    -67       35
  SINCE JUL 1     14                        89    -75       68

 COOLING
  YESTERDAY        0                         1     -1        3
  MONTH TO DATE  139                        75     64      134
  SINCE SEP 1    139                        75     64      134
  SINCE JAN 1    985                       799    186      706
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    12.2



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


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        84      2013
 MINIMUM TEMPERATURE (F)   47        37      2000


SUNRISE AND SUNSET
SEPTEMBER 28 2016.....SUNRISE   647 AM CDT   SUNSET   639 PM CDT
SEPTEMBER 29 2016.....SUNRISE   648 AM CDT   SUNSET   637 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.