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 182141
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT THU SEP 18 2014


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR SEPTEMBER 18 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         68    149 PM  89    2007  74     -6
  MINIMUM         50    409 AM  42    2012  53     -3
  AVERAGE         59                        63     -4       71

PRECIPITATION (IN)
  TODAY            0.00          0.71 2001   0.10  -0.10
  MONTH TO DATE    1.84                      1.88  -0.04
  SINCE SEP 1      1.84                      1.88  -0.04
  SINCE JAN 1     27.36                     24.36   3.00

DEGREE DAYS
 HEATING
  TODAY            6                         4      2
  MONTH TO DATE   81                        33     48
  SINCE SEP 1     81                        33     48
  SINCE JUL 1     85                        43     42

 COOLING
  TODAY            0                         2     -2
  MONTH TO DATE   76                        64     12
  SINCE SEP 1     76                        64     12
  SINCE JAN 1    764                       761      3
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   N (20)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     5.0



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        87      2000
 MINIMUM TEMPERATURE (F)   53        38      2012


SUNRISE AND SUNSET
SEPTEMBER 18 2014.....SUNRISE   635 AM CDT   SUNSET   656 PM CDT
SEPTEMBER 19 2014.....SUNRISE   636 AM CDT   SUNSET   654 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.