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 222144
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
443 PM CDT SAT JUL 22 2017


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR JULY 22 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         85    239 PM  94    2001  85      0
  MINIMUM         70    709 AM  53    2007  63      7
                                      2000
  AVERAGE         78                        74      4

PRECIPITATION (IN)
  TODAY            0.66          1.01 2011   0.18   0.48
  MONTH TO DATE    3.40                      2.74   0.66
  SINCE JUN 1      6.58                      6.63  -0.05
  SINCE JAN 1     23.93                     19.65   4.28

DEGREE DAYS
 HEATING
  TODAY            0                         0      0
  MONTH TO DATE    1                         0      1
  SINCE JUN 1     18                        36    -18
  SINCE JUL 1      1                         0      1

 COOLING
  TODAY           13                         9      4
  MONTH TO DATE  169                       198    -29
  SINCE JUN 1    348                       376    -28
  SINCE JAN 1    371                       422    -51
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     9.4



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        93      1999
 MINIMUM TEMPERATURE (F)   63        48      2000


SUNRISE AND SUNSET
JULY 22 2017..........SUNRISE   537 AM CDT   SUNSET   821 PM CDT
JULY 23 2017..........SUNRISE   538 AM CDT   SUNSET   820 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.