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 042133
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT FRI SEP 4 2015


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 4 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         89    255 PM  93    2012  80      9
  MINIMUM         66    606 AM  49    2000  58      8
  AVERAGE         78                        69      9

PRECIPITATION (IN)
  TODAY            0.00          2.41 2008   0.10  -0.10
  MONTH TO DATE    T                         0.43  -0.43
  SINCE SEP 1      T                         0.43  -0.43
  SINCE JAN 1     25.41                     26.06  -0.65

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1
  MONTH TO DATE    0                         4     -4
  SINCE SEP 1      0                         4     -4
  SINCE JUL 1     33                        13     20

 COOLING
  TODAY           13                         5      8
  MONTH TO DATE   53                        20     33
  SINCE SEP 1     53                        20     33
  SINCE JAN 1    625                       744   -119
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     2.4



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        92      1999
 MINIMUM TEMPERATURE (F)   57        42      1997


SUNRISE AND SUNSET
SEPTEMBER  4 2015.....SUNRISE   621 AM CDT   SUNSET   722 PM CDT
SEPTEMBER  5 2015.....SUNRISE   623 AM CDT   SUNSET   720 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.