411
CDUS43 KLOT 200637
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT TUE OCT 20 2009
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 19 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 65 324 PM 84 1953 61 4 64
1924
MINIMUM 39 348 AM 18 1992 39 0 39
AVERAGE 52 50 2 52
PRECIPITATION (IN)
YESTERDAY 0.00 1.72 1982 0.08 -0.08 0.00
MONTH TO DATE 2.31 1.61 0.70 0.80
SINCE SEP 1 4.00 5.08 -1.08 7.16
SINCE JAN 1 38.05 30.98 7.07 37.94
SNOWFALL (IN)
YESTERDAY 0.0 0.7 1989 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 13 15 -2 13
MONTH TO DATE 367 226 141 184
SINCE SEP 1 432 362 70 244
SINCE JUL 1 489 381 108 244
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 7 -7 10
SINCE SEP 1 39 81 -42 99
SINCE JAN 1 433 768 -335 752
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 8.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 1000 PM
LOWEST 51 1200 PM
AVERAGE 69
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 86 1953
MINIMUM TEMPERATURE (F) 39 19 1930
SUNRISE AND SUNSET
OCTOBER 20 2009.......SUNRISE 715 AM CDT SUNSET 606 PM CDT
OCTOBER 21 2009.......SUNRISE 716 AM CDT SUNSET 605 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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