799
CDUS43 KLOT 230631
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
130 AM CDT WED SEP 23 2009
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 22 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 75 309 PM 93 1937 72 3 82
MINIMUM 60 101 AM 30 1976 49 11 59
AVERAGE 68 61 7 71
PRECIPITATION (IN)
YESTERDAY 1.19 3.05 2000 0.11 1.08 0.00
MONTH TO DATE 1.61 2.65 -1.04 6.11
SINCE SEP 1 1.61 2.65 -1.04 6.11
SINCE JAN 1 35.66 28.55 7.11 36.89
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 0
MONTH TO DATE 25 79 -54 44
SINCE SEP 1 25 79 -54 44
SINCE JUL 1 82 98 -16 44
COOLING
YESTERDAY 3 2 1 6
MONTH TO DATE 33 65 -32 68
SINCE SEP 1 33 65 -32 68
SINCE JAN 1 427 752 -325 721
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 6.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 200 AM
LOWEST 73 200 PM
AVERAGE 85
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1937
MINIMUM TEMPERATURE (F) 49 29 1995
1974
SUNRISE AND SUNSET
SEPTEMBER 23 2009.....SUNRISE 645 AM CDT SUNSET 651 PM CDT
SEPTEMBER 24 2009.....SUNRISE 646 AM CDT SUNSET 650 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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