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 271136
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
633 AM CDT TUE SEP 27 2016


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 26 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    356 PM  89    1998  72     -3       78
  MINIMUM         50   1043 PM  38    2000  48      2       53
  AVERAGE         60                        60      0       66

PRECIPITATION (IN)
  YESTERDAY        T             0.91        0.12  -0.12     0.00
  MONTH TO DATE    0.67                      2.81  -2.14     4.22
  SINCE SEP 1      0.67                      2.81  -2.14     4.22
  SINCE JAN 1     26.93                     28.44  -1.51    29.63

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

DEGREE DAYS
 HEATING
  YESTERDAY        5                         6     -1        0
  MONTH TO DATE    6                        73    -67       35
  SINCE SEP 1      6                        73    -67       35
  SINCE JUL 1      7                        82    -75       68

 COOLING
  YESTERDAY        0                         1     -1        1
  MONTH TO DATE  139                        74     65      131
  SINCE SEP 1    139                        74     65      131
  SINCE JAN 1    985                       798    187      703
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  13   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    13.7



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        84      1998
 MINIMUM TEMPERATURE (F)   48        39      2012
                                             2001


SUNRISE AND SUNSET
SEPTEMBER 27 2016.....SUNRISE   646 AM CDT   SUNSET   641 PM CDT
SEPTEMBER 28 2016.....SUNRISE   647 AM CDT   SUNSET   639 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.