308
CDUS43 KLOT 030633
CLICHI
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SAT MAY 3 2008
...................................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 2 2008
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)
YESTERDAY
MAXIMUM 74 156 PM 91 1959 65 9 59
MINIMUM 51 1154 PM 27 1875 43 8 42
AVERAGE 63 54 9 51
PRECIPITATION (IN)
YESTERDAY 1.28R 1.26 1979 0.11 1.17 0.00
MONTH TO DATE 1.28 0.23 1.05 0.00
SINCE MAR 1 6.63 6.56 0.07 7.15
SINCE JAN 1 12.09 9.94 2.15 10.48
SNOWFALL (IN)
YESTERDAY 0.0 0.6 1940 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
YESTERDAY 2 11 -9 14
MONTH TO DATE 6 23 -17 14
SINCE MAR 1 1393 1394 -1 1254
SINCE JUL 1 6084 6240 -156 5936
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 2 -2 2
SINCE MAR 1 0 12 -12 11
SINCE JAN 1 0 12 -12 11
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WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 15.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1000 AM
LOWEST 55 900 PM
AVERAGE 74
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 92 1955
MINIMUM TEMPERATURE (F) 43 30 2004
SUNRISE AND SUNSET
MAY 3 2008...........SUNRISE 544 AM CDT SUNSET 753 PM CDT
MAY 4 2008...........SUNRISE 543 AM CDT SUNSET 754 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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