AFOS product CLIDPA
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
774 
CDUS43 KLOT 160635
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1234 AM CST MON JAN 16 2012


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

...THE WEST CHICAGO CLIMATE SUMMARY FOR JANUARY 15 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         30    341 PM  42          31     -1       MM
  MINIMUM          7    225 AM -17          15     -8       MM
  AVERAGE         19                        23     -4       MM

PRECIPITATION (IN)
  YESTERDAY        0.00          0.12        0.03  -0.03    MM
  MONTH TO DATE    0.13                      0.63  -0.50    MM
  SINCE JAN 1      0.13                      0.63  -0.50    MM

SNOWFALL (IN)
  YESTERDAY        0.0

DEGREE DAYS
 HEATING
  YESTERDAY       46                        42      4       MM
  MONTH TO DATE  542                       628    -86       MM

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


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED    10.6



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


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


THE WEST CHICAGO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        46      2006
 MINIMUM TEMPERATURE (F)   15       -22      2009


SUNRISE AND SUNSET
JANUARY 16 2012.......SUNRISE   718 AM CST   SUNSET   448 PM CST
JANUARY 17 2012.......SUNRISE   718 AM CST   SUNSET   449 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$