...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 7 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 3 334 PM 65 2008 31 -28 41
MINIMUM -12 415 AM -16 1912 17 -29 15
AVERAGE -4 24 -28 28
PRECIPITATION (IN)
YESTERDAY 0.00 0.65 1907 0.06 -0.06 0.00
MONTH TO DATE 1.32 0.44 0.88 0.03
SINCE DEC 1 3.26 2.69 0.57 2.24
SINCE JAN 1 1.32 0.44 0.88 0.03
SNOWFALL (IN)
YESTERDAY 0.0 3.9 2010 0.4 -0.4 0.0
MONTH TO DATE 19.6 2.3 17.3 0.4
SINCE DEC 1 33.8 10.5 23.3 1.3
SINCE JUL 1 34.7 12.0 22.7 1.3
SNOW DEPTH 10
DEGREE DAYS
HEATING
YESTERDAY 69 41 28 37
MONTH TO DATE 400 287 113 284
SINCE DEC 1 1683 1442 241 1171
SINCE JUL 1 2966 2698 268 2421
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 900 PM
LOWEST 51 1100 AM
AVERAGE 65
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 63 1965
MINIMUM TEMPERATURE (F) 17 -11 1942
1875
SUNRISE AND SUNSET
JANUARY 8 2014.......SUNRISE 719 AM CST SUNSET 438 PM CST
JANUARY 9 2014.......SUNRISE 719 AM CST SUNSET 439 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
000
CDUS43 KLOT 081804 CCA
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
104 PM CST WED JAN 8 2014...CORRECTION
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