665  
CDUS43 KLOT 052237  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CST FRI JAN 05 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 5 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 35 2:15 PM 54 1909 30 5 34  
MINIMUM 20 5:15 AM -25 1924 16 4 29  
AVERAGE 28 23 5 32  
 
PRECIPITATION (IN)  
TODAY 0.00 1.91 1946 0.05 -0.05 0.03  
MONTH TO DATE T 0.27 -0.27 0.46  
SINCE DEC 1 3.13 2.20 0.93 3.02  
SINCE JAN 1 T 0.27 -0.27 0.46  
 
SNOWFALL (IN)  
TODAY 0.0 5.1 1991 0.4 -0.4 0.4  
MONTH TO DATE T 1.6 -1.6 0.4  
SINCE DEC 1 2.8 11.0 -8.2 3.7  
SINCE JUL 1 4.3 13.5 -9.2 6.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 37 42 -5 33  
MONTH TO DATE 181 210 -29 149  
SINCE DEC 1 1064 1380 -316 1345  
SINCE JUL 1 2281 2696 -415 2621  
 
COOLING  
TODAY 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 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 2:00 AM  
LOWEST 69 1:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 60 2008  
MINIMUM TEMPERATURE (F) 15 -19 1924  
1988  
 
SUNRISE AND SUNSET  
JANUARY 5 2024.......SUNRISE 7:25 AM CST SUNSET 4:38 PM CST  
JANUARY 6 2024.......SUNRISE 7:25 AM CST SUNSET 4:39 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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