166
CDUS43 KLOT 110633
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SUN OCT 11 2009
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 10 2009
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1893 TO 2009
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 42 409 PM 88 1938 65 -23 74
MINIMUM 26 1059 PM 22 1925 42 -16 39
AVERAGE 34 54 -20 57
PRECIPITATION (IN)
YESTERDAY T 4.78 1954 0.08 -0.08 0.00
MONTH TO DATE 1.94 0.89 1.05 0.53
SINCE SEP 1 3.63 4.36 -0.73 6.89
SINCE JAN 1 37.68 30.26 7.42 37.67
SNOWFALL (IN)
YESTERDAY T R T 1990 0.0 0.0 0.0
MONTH TO DATE T 0.0 0.0 0.0
SINCE SEP 1 T 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 31 12 19 8
MONTH TO DATE 164 102 62 98
SINCE SEP 1 229 238 -9 158
SINCE JUL 1 286 257 29 158
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 7 -7 0
SINCE SEP 1 39 81 -42 89
SINCE JAN 1 433 768 -335 742
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
SNOW
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 100 AM
LOWEST 40 400 PM
AVERAGE 66
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 88 1920
MINIMUM TEMPERATURE (F) 42 26 1987
1906
SUNRISE AND SUNSET
OCTOBER 11 2009.......SUNRISE 705 AM CDT SUNSET 621 PM CDT
OCTOBER 12 2009.......SUNRISE 706 AM CDT SUNSET 619 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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