055  
CDUS43 KLOT 262134  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
431 PM CDT MON OCT 26 2009  
 
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 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 53 119 PM 83 1927 57 -4 54  
MINIMUM 51 259 PM 18 1962 36 15 37  
AVERAGE 52 47 5 46  
 
PRECIPITATION (IN)  
TODAY 0.20 1.33 1917 0.08 0.12 T  
MONTH TO DATE 4.66 2.17 2.49 1.68  
SINCE SEP 1 6.35 5.64 0.71 8.04  
SINCE JAN 1 40.40 31.54 8.86 38.82  
 
SNOWFALL (IN)  
TODAY 0.0 1.7 1967 T 0.0 T  
MONTH TO DATE T T 0.0 T  
SINCE SEP 1 T T 0.0 T  
SINCE JUL 1 T T 0.0 T  
 
DEGREE DAYS  
HEATING  
TODAY 13 18 -5 19  
MONTH TO DATE 458 345 113 304  
SINCE SEP 1 523 481 42 364  
SINCE JUL 1 580 500 80 364  
 
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 14 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 89 300 PM  
AVERAGE 95  
   
......................................................  
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 84 1927  
MINIMUM TEMPERATURE (F) 36 18 1936  
 
 
SUNRISE AND SUNSET  
OCTOBER 26 2009.......SUNRISE 722 AM CDT SUNSET 558 PM CDT  
OCTOBER 27 2009.......SUNRISE 724 AM CDT SUNSET 556 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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