...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 4 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 31 321 PM 64 1997 31 0 36
MINIMUM 19 1230 AM -14 1884 17 2 13
AVERAGE 25 24 1 25
PRECIPITATION (IN)
YESTERDAY 0.26 1.20 1993 0.06 0.20 0.00
MONTH TO DATE 0.73 0.25 0.48 T
SINCE DEC 1 2.67 2.50 0.17 2.21
SINCE JAN 1 0.73 0.25 0.48 T
SNOWFALL (IN)
YESTERDAY 3.0 5.6 2004 0.3 2.7 0.0
MONTH TO DATE 10.9 1.3 9.6 T
SINCE DEC 1 25.1 9.5 15.6 0.9
SINCE JUL 1 26.0 11.0 15.0 0.9
SNOW DEPTH 7
DEGREE DAYS
HEATING
YESTERDAY 40 41 -1 40
MONTH TO DATE 205 164 41 173
SINCE DEC 1 1488 1319 169 1060
SINCE JUL 1 2771 2575 196 2310
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 27 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 14.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
SNOW
LIGHT SNOW
FOG
BLOWING SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 600 PM
LOWEST 57 900 AM
AVERAGE 71
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 56 1890
MINIMUM TEMPERATURE (F) 17 -18 1884
SUNRISE AND SUNSET
JANUARY 5 2014.......SUNRISE 720 AM CST SUNSET 435 PM CST
JANUARY 6 2014.......SUNRISE 720 AM CST SUNSET 436 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
000
CDUS43 KLOT 050651
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1248 AM CST SUN JAN 5 2014
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ...
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