...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 6 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 21 101 AM 65 1980 38 -17 46
1951
MINIMUM 13 1159 PM 0 2007 24 -11 32
1972
1885
AVERAGE 17 31 -14 39
PRECIPITATION (IN)
YESTERDAY 0.00 1.12 1998 0.08 -0.08 T
MONTH TO DATE 0.11 0.54 -0.43 0.06
SINCE DEC 1 0.11 0.54 -0.43 0.06
SINCE JAN 1 40.26 35.18 5.08 24.76
SNOWFALL (IN)
YESTERDAY 0.0 5.6 1950 0.3 -0.3 0.0
MONTH TO DATE 0.0 1.3 -1.3 0.0
SINCE DEC 1 0.0 1.3 -1.3 0.0
SINCE JUL 1 0.9 2.8 -1.9 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 48 34 14 26
MONTH TO DATE 178 200 -22 112
SINCE DEC 1 178 200 -22 112
SINCE JUL 1 1461 1456 5 1362
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 933 843 90 1324
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 9.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 600 AM
LOWEST 56 100 PM
AVERAGE 65
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 64 1916
MINIMUM TEMPERATURE (F) 23 -6 1882
SUNRISE AND SUNSET
DECEMBER 7 2013......SUNRISE 706 AM CST SUNSET 420 PM CST
DECEMBER 8 2013......SUNRISE 707 AM CST SUNSET 420 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
000
CDUS43 KLOT 070632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST SAT DEC 7 2013
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ...
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