249  
CDUS43 KLOT 062141  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT TUE OCT 6 2009  
 
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 6 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 60 259 PM 90 1963 67 -7 74  
MINIMUM 50 659 AM 23 1952 44 6 55  
AVERAGE 55 55 0 65  
 
PRECIPITATION (IN)  
TODAY 0.27 1.04 1949 0.09 0.18 0.00  
MONTH TO DATE 1.63 0.55 1.08 0.06  
SINCE SEP 1 3.32 4.02 -0.70 6.42  
SINCE JAN 1 37.37 29.92 7.45 37.20  
 
SNOWFALL (IN)  
TODAY 0.0 T 1964 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 10 10 0 0  
MONTH TO DATE 77 57 20 68  
SINCE SEP 1 142 193 -51 128  
SINCE JUL 1 199 212 -13 128  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 6 -6 0  
SINCE SEP 1 39 80 -41 89  
SINCE JAN 1 433 767 -334 742    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.2  
 
 
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 93 600 AM  
LOWEST 69 300 PM  
AVERAGE 81  
   
......................................................
 
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 88 2007  
1916  
MINIMUM TEMPERATURE (F) 43 26 2001  
 
 
SUNRISE AND SUNSET  
OCTOBER 6 2009.......SUNRISE 659 AM CDT SUNSET 629 PM CDT  
OCTOBER 7 2009.......SUNRISE 700 AM CDT SUNSET 627 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page