090  
CDUS43 KLOT 070639  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1239 AM CST WED FEB 07 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 6 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 4:26 PM 54 1925 31 6 42  
1946  
MINIMUM 26 12:56 AM -20 1982 15 11 12  
AVERAGE 32 23 9 27  
 
PRECIPITATION (IN)  
YESTERDAY T 1.15 1911 0.05 -0.05 0.00  
MONTH TO DATE T 0.29 -0.29 0.00  
SINCE DEC 1 5.41 3.82 1.59 4.63  
SINCE JAN 1 2.28 1.89 0.39 2.07  
 
SNOWFALL (IN)  
YESTERDAY T 11.5 1911 0.4 -0.4 0.0  
MONTH TO DATE T 2.1 -2.1 0.0  
SINCE DEC 1 18.7 22.4 -3.7 14.3  
SINCE JUL 1 20.2 24.9 -4.7 16.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 42 -9 38  
MONTH TO DATE 169 256 -87 281  
SINCE DEC 1 2337 2765 -428 2586  
SINCE JUL 1 3554 4081 -527 3862  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LT FREEZING RAIN  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 7:00 AM  
LOWEST 82 5:00 PM  
AVERAGE 91  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 52 2009  
MINIMUM TEMPERATURE (F) 15 -16 1972  
 
SUNRISE AND SUNSET  
FEBRUARY 7 2024......SUNRISE 7:03 AM CST SUNSET 5:18 PM CST  
FEBRUARY 8 2024......SUNRISE 7:02 AM CST SUNSET 5:19 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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