605
CDUS43 KLOT 282235
CLICHI
CLIMATE REPORT .............................
NATIONAL WEATHER SERVICE CHICAGO IL
431 PM CST TUE DEC 28 2004
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1871 TO 2004
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST ............................................................ ............................................................ ....................................................
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
TODAY
MAXIMUM 41 359 PM 69 1984 31 10 49
MINIMUM 24 340 AM -13 1924 17 7 41
AVERAGE 33 24 9 45
PRECIPITATION (IN)
TODAY 0.00 1.13 1968 0.07 -0.07 0.15
MONTH TO DATE 1.12 2.23 -1.11 1.82
SINCE DEC 1 1.12 2.23 -1.11 1.82
SINCE JAN 1 31.55 36.07 -4.52 32.02
SNOWFALL (IN)
TODAY 0.0
DEGREE DAYS
HEATING
TODAY 32 41 -9 20
MONTH TO DATE 1038 1027 11 935
SINCE DEC 1 1038 1027 11 935
SINCE JUL 1 2097 2314 -217 2143
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 615 830 -215 695
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 800 AM
LOWEST 54 300 PM
AVERAGE 62
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 63 1984
MINIMUM TEMPERATURE (F) 16 -15 1880
SUNRISE AND SUNSET
DECEMBER 28 2004......SUNRISE 719 AM CST SUNSET 428 PM CST
DECEMBER 29 2004......SUNRISE 719 AM CST SUNSET 429 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
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