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000
CDUS43 KLOT 240650
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
150 AM CDT FRI MAY 24 2013
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 23 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 54 354 AM 92 1977 72 -18 82
1964
1921
MINIMUM 42 1159 PM 37 1917 50 -8 47
AVERAGE 48 61 -13 65
PRECIPITATION (IN)
YESTERDAY 0.06 1.23 1995 0.13 -0.07 0.00
MONTH TO DATE 3.69 2.74 0.95 3.26
SINCE MAR 1 14.37 8.62 5.75 7.59
SINCE JAN 1 20.96 12.14 8.82 11.09
SNOWFALL (IN)
YESTERDAY MM T 1889 0.0 MM 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 10.5 6.8 3.7 0.3
SINCE JUL 1 30.1 36.3 -6.2 19.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 17 6 11 0
MONTH TO DATE 147 188 -41 86
SINCE MAR 1 1683 1521 162 903
SINCE JUL 1 6085 6255 -170 4876
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 51 26 25 51
SINCE MAR 1 59 36 23 94
SINCE JAN 1 59 36 23 94
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 14.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 60 700 PM
AVERAGE 80
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 1950
1921
MINIMUM TEMPERATURE (F) 51 34 1992
SUNRISE AND SUNSET
MAY 24 2013...........SUNRISE 523 AM CDT SUNSET 814 PM CDT
MAY 25 2013...........SUNRISE 523 AM CDT SUNSET 815 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
- National Weather Service
- Chicago, IL Weather Forecast Office
- 333 West University Drive
- Romeoville, IL 60446
- 815-834-1435 8am-8pm
- Page Author: LOT Webmaster
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- Page last modified: May 1st, 2013 15:31 UTC