...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 15 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 22 1220 AM 60 1949 31 -9 31
MINIMUM 15 800 PM -19 1979 16 -1 12
AVERAGE 19 24 -5 22
PRECIPITATION (IN)
YESTERDAY T 0.81 1877 0.06 -0.06 0.00
MONTH TO DATE 2.20 0.91 1.29 1.12
SINCE DEC 1 4.14 3.16 0.98 3.33
SINCE JAN 1 2.20 0.91 1.29 1.12
SNOWFALL (IN)
YESTERDAY 0.1 4.2 1997 0.4 -0.3 0.0
MONTH TO DATE 20.0 5.0 15.0 0.4
SINCE DEC 1 34.2 13.2 21.0 1.3
SINCE JUL 1 35.1 14.7 20.4 1.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 46 42 4 43
MONTH TO DATE 712 616 96 546
SINCE DEC 1 1995 1771 224 1433
SINCE JUL 1 3278 3027 251 2683
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 20 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 11.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 1200 AM
LOWEST 56 1100 AM
AVERAGE 67
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 57 1990
MINIMUM TEMPERATURE (F) 16 -25 1982
SUNRISE AND SUNSET
JANUARY 16 2014.......SUNRISE 717 AM CST SUNSET 447 PM CST
JANUARY 17 2014.......SUNRISE 716 AM CST SUNSET 448 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
000
CDUS43 KLOT 161739 CCA
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1238 AM CST THU JAN 16 2014
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