359  
CDUS43 KLOT 262133  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CDT SAT SEP 26 2009  
 
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 26 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 70 221 PM 92 1920 71 -1 83  
MINIMUM 59 828 AM 26 1926 48 11 55  
AVERAGE 65 59 6 69  
 
PRECIPITATION (IN)  
TODAY T 2.09 1959 0.10 -0.10 0.00  
MONTH TO DATE 1.68 3.07 -1.39 6.11  
SINCE SEP 1 1.68 3.07 -1.39 6.11  
SINCE JAN 1 35.73 28.97 6.76 36.89  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 7 -7 0  
MONTH TO DATE 26 105 -79 44  
SINCE SEP 1 26 105 -79 44  
SINCE JUL 1 83 124 -41 44  
 
COOLING  
TODAY 0 1 -1 4  
MONTH TO DATE 39 70 -31 87  
SINCE SEP 1 39 70 -31 87  
SINCE JAN 1 433 757 -324 740    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED M HIGHEST WIND DIRECTION M (M)  
HIGHEST GUST SPEED M HIGHEST GUST DIRECTION M (M)  
AVERAGE WIND SPEED 2.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 61 200 PM  
AVERAGE 77  
   
......................................................
 
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 89 1954  
MINIMUM TEMPERATURE (F) 47 29 1942  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2009.....SUNRISE 648 AM CDT SUNSET 646 PM CDT  
SEPTEMBER 27 2009.....SUNRISE 649 AM CDT SUNSET 645 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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