433  
CDUS43 KLOT 132135  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CDT WED MAR 13 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 13 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 73 2:04 PM 74 2007 45 28 31  
MINIMUM 37 6:18 AM 3 1926 27 10 25  
AVERAGE 55 36 19 28  
 
PRECIPITATION (IN)  
TODAY 0.00 1.25 1917 0.07 -0.07 T  
1961  
MONTH TO DATE 0.84 0.92 -0.08 1.35  
SINCE MAR 1 0.84 0.92 -0.08 1.35  
SINCE JAN 1 3.41 4.15 -0.74 7.21  
 
SNOWFALL (IN)  
TODAY 0.0 3.6 2017 0.2 -0.2 T  
MONTH TO DATE 0.0 2.9 -2.9 10.8  
SINCE MAR 1 0.0 2.9 -2.9 10.8  
SINCE JUL 1 21.2 34.2 -13.0 31.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 10 29 -19 37  
MONTH TO DATE 235 409 -174 364  
SINCE MAR 1 235 409 -174 364  
SINCE JUL 1 4409 5337 -928 4921  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 6:00 AM  
LOWEST 27 1:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 79 2012  
MINIMUM TEMPERATURE (F) 28 5 1960  
1993  
 
SUNRISE AND SUNSET  
MARCH 13 2024.........SUNRISE 7:11 AM CDT SUNSET 7:01 PM CDT  
MARCH 14 2024.........SUNRISE 7:09 AM CDT SUNSET 7:02 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