...THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 1 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 42 245 PM 68 1970 40 2 59
MINIMUM 29 316 AM -6 1893 26 3 29
AVERAGE 36 33 3 44
PRECIPITATION (IN)
YESTERDAY 0.00 1.23 2006 0.09 -0.09 T
MONTH TO DATE 0.00 0.09 -0.09 T
SINCE DEC 1 0.00 0.09 -0.09 T
SINCE JAN 1 40.15 34.73 5.42 24.70
SNOWFALL (IN)
YESTERDAY 0.0 7.8 1978 0.2 -0.2 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE DEC 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.9 1.7 -0.8 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 32 -3 21
MONTH TO DATE 29 32 -3 21
SINCE DEC 1 29 32 -3 21
SINCE JUL 1 1312 1288 24 1271
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 12 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 300 AM
LOWEST 62 100 PM
AVERAGE 77
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 71 1982
MINIMUM TEMPERATURE (F) 25 -1 1942
1893
SUNRISE AND SUNSET
DECEMBER 2 2013......SUNRISE 701 AM CST SUNSET 421 PM CST
DECEMBER 3 2013......SUNRISE 702 AM CST SUNSET 421 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
000
CDUS43 KLOT 020707
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
105 AM CST MON DEC 2 2013
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