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 212144
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
444 PM CDT TUE OCT 21 2014


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR OCTOBER 21 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         57   1154 AM  79    2007  61     -4
  MINIMUM         42    646 AM  29    2013  40      2
                                      2002
  AVERAGE         50                        51     -1

PRECIPITATION (IN)
  TODAY            0.00          0.38 2006   0.11  -0.11
  MONTH TO DATE    3.13                      2.23   0.90
  SINCE SEP 1      5.21                      5.52  -0.31
  SINCE JAN 1     27.83                     31.15  -3.32

DEGREE DAYS
 HEATING
  TODAY           15                        14      1
  MONTH TO DATE  258                       239     19
  SINCE SEP 1    386                       341     45
  SINCE JUL 1    395                       350     45

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    4                        11     -7
  SINCE SEP 1     77                        90    -13
  SINCE JAN 1    766                       814    -48
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   N (10)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    10.0



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


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        68      2000
 MINIMUM TEMPERATURE (F)   40        25      2013


SUNRISE AND SUNSET
OCTOBER 21 2014.......SUNRISE   712 AM CDT   SUNSET   602 PM CDT
OCTOBER 22 2014.......SUNRISE   713 AM CDT   SUNSET   601 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.