566
CDUS43 KLOT 312145
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT SAT OCT 31 2009
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 31 2009
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 46 133 PM 84 1950 54 -8 72
MINIMUM 38 623 AM 14 1925 35 3 42
AVERAGE 42 44 -2 57
PRECIPITATION (IN)
TODAY T 2.51 1919 0.08 -0.08 0.00
MONTH TO DATE 5.94 2.57 3.37 1.68
SINCE SEP 1 7.63 6.04 1.59 8.04
SINCE JAN 1 41.68 31.94 9.74 38.82
SNOWFALL (IN)
TODAY 0.0 T 1935 0.1 -0.1 0.0
MONTH TO DATE T 0.1 -0.1 T
SINCE SEP 1 T 0.1 -0.1 T
SINCE JUL 1 T 0.1 -0.1 T
DEGREE DAYS
HEATING
TODAY 23 21 2 8
MONTH TO DATE 539 444 95 408
SINCE SEP 1 604 580 24 468
SINCE JUL 1 661 599 62 468
COOLING
TODAY 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 26 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 15.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 400 AM
LOWEST 45 200 PM
AVERAGE 61
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 81 1933
MINIMUM TEMPERATURE (F) 34 15 1895
SUNRISE AND SUNSET
OCTOBER 31 2009.......SUNRISE 728 AM CDT SUNSET 551 PM CDT
NOVEMBER 1 2009......SUNRISE 630 AM CST SUNSET 450 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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