Climatological Report (Daily)
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000
CDUS43 KLOT 010650
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
140 AM CDT TUE JUL 1 2014

...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 30 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         87    215 PM  99    1953  84      3       77
                                      1913
  MINIMUM         67   1159 PM  45    1943  62      5       62
  AVERAGE         77                        73      4       70

PRECIPITATION (IN)
  YESTERDAY        2.60R         2.59 1977   0.10   2.50     0.00
  MONTH TO DATE    7.81                      3.45   4.36     6.23
  SINCE JUN 1      7.81                      3.45   4.36     6.23
  SINCE JAN 1     22.64                     16.53   6.11    28.46

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     82.0                      36.3   45.7     30.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   12                        48    -36       43
  SINCE JUN 1     12                        48    -36       43
  SINCE JUL 1   7135                      6340    795     6174

 COOLING
  YESTERDAY       12                         8      4        5
  MONTH TO DATE  198                       165     33      156
  SINCE JUN 1    198                       165     33      156
  SINCE JAN 1    259                       219     40      240
..................................................................
WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    12.6

SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1000 PM
 LOWEST     59           200 PM
 AVERAGE    73

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

THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       103      1956
 MINIMUM TEMPERATURE (F)   63        46      1982


SUNRISE AND SUNSET
JULY  1 2014..........SUNRISE   520 AM CDT   SUNSET   831 PM CDT
JULY  2 2014..........SUNRISE   520 AM CDT   SUNSET   831 PM CDT


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

$$




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