478
CDUS43 KLOT 262142
CLICHI
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT MON MAY 26 2008
...................................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 26 2008
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1871 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 81 250 PM 94 1911 74 7 65
MINIMUM 64 432 AM 34 1983 51 13 49
AVERAGE 73 62 11 57
PRECIPITATION (IN)
TODAY 0.48 1.78 1913 0.11 0.37 1.01
MONTH TO DATE 3.69 2.83 0.86 1.75
SINCE MAR 1 9.04 9.16 -0.12 8.90
SINCE JAN 1 14.50 12.54 1.96 12.23
SNOWFALL (IN)
TODAY 0.0 T 1889 0.0 0.0 0.0
MONTH TO DATE 0.0 T 0.0 0.0
SINCE MAR 1 7.9 7.6 0.3 5.3
SINCE JUL 1 60.3 38.0 22.3 35.6
DEGREE DAYS
HEATING
TODAY 0 5 -5 8
MONTH TO DATE 248 211 37 116
SINCE MAR 1 1635 1582 53 1356
SINCE JUL 1 6326 6428 -102 6038
COOLING
TODAY 8 2 6 0
MONTH TO DATE 8 34 -26 56
SINCE MAR 1 8 44 -36 65
SINCE JAN 1 8 44 -36 65
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 12.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 200 AM
LOWEST 58 200 PM
AVERAGE 76
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 94 1911
MINIMUM TEMPERATURE (F) 51 33 1992
SUNRISE AND SUNSET
MAY 26 2008...........SUNRISE 522 AM CDT SUNSET 816 PM CDT
MAY 27 2008...........SUNRISE 521 AM CDT SUNSET 817 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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