Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
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 150632
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT TUE JUL 15 2014


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

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 14 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         80    406 PM 100    1995  85     -5       88
                                      1988
  MINIMUM         61   1159 PM  52    1926  64     -3       72
  AVERAGE         71                        74     -3       80

PRECIPITATION (IN)
  YESTERDAY        0.20          1.75 1913   0.12   0.08     0.00
  MONTH TO DATE    2.05                      1.54   0.51     0.52
  SINCE JUN 1      9.86                      4.99   4.87     6.75
  SINCE JAN 1     24.69                     18.07   6.62    28.98

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    2                         0      2        1
  SINCE JUN 1     14                        48    -34       44
  SINCE JUL 1      2                         0      2        1

 COOLING
  YESTERDAY        6                         9     -3       15
  MONTH TO DATE   97                       125    -28      114
  SINCE JUN 1    295                       290      5      270
  SINCE JAN 1    356                       344     12      354
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     8.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  LIGHT RAIN
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           400 AM
 LOWEST     35           300 PM
 AVERAGE    57

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       102      1988
 MINIMUM TEMPERATURE (F)   64        52      1967
                                             1945


SUNRISE AND SUNSET
JULY 15 2014..........SUNRISE   529 AM CDT   SUNSET   825 PM CDT
JULY 16 2014..........SUNRISE   530 AM CDT   SUNSET   825 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.