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 190639
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1239 AM CST SUN FEB 19 2017


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR FEBRUARY 18 2017...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69R   255 PM  52    2013  37     32       40
  MINIMUM         35    711 AM  -8    2006  20     15       24
  AVERAGE         52                        29     23       32

PRECIPITATION (IN)
  YESTERDAY        0.00          0.33        0.05  -0.05     0.00
  MONTH TO DATE    0.40                      0.82  -0.42     1.47
  SINCE DEC 1      3.59                      3.85  -0.26     7.26
  SINCE JAN 1      2.45                      2.13   0.32     2.16

DEGREE DAYS
 HEATING
  YESTERDAY       13                        36    -23       33
  MONTH TO DATE  580                       695   -115      738
  SINCE DEC 1   2986                      3156   -170     2840
  SINCE JUL 1   3897                      4410   -513     3917

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     6.3



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


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


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        61      2016
 MINIMUM TEMPERATURE (F)   20        -8      2015


SUNRISE AND SUNSET
FEBRUARY 19 2017......SUNRISE   643 AM CST   SUNSET   531 PM CST
FEBRUARY 20 2017......SUNRISE   641 AM CST   SUNSET   533 PM CST


-  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.