882  
CDUS43 KLOT 132137  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CDT MON APR 13 2026  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 13 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 76 2:59 PM 83 2006 59 17 67  
MINIMUM 60 12:03 AM 18 1950 38 22 51  
AVERAGE 68 48 20 59  
 
PRECIPITATION (IN)  
TODAY 0.01 1.21 2014 0.12 -0.11 T  
MONTH TO DATE 3.33 1.51 1.82 1.41  
SINCE MAR 1 6.39 3.91 2.48 4.23  
SINCE JAN 1 7.33 7.14 0.19 5.48  
 
SNOWFALL (IN)  
TODAY 0.0 0.3 2006 0.0 0.0 0.0  
MONTH TO DATE T 0.5 -0.5 T  
SINCE MAR 1 6.8 5.4 1.4 4.2  
SINCE JUL 1 30.8 36.7 -5.9 17.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 17 -17 6  
MONTH TO DATE 208 249 -41 276  
SINCE MAR 1 897 1109 -212 953  
SINCE JUL 1 5721 6037 -316 5548  
 
COOLING  
TODAY 3 0 3 0  
MONTH TO DATE 4 0 4 0  
SINCE MAR 1 4 2 2 0  
SINCE JAN 1 4 2 2 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 9:00 AM  
LOWEST 57 3:00 PM  
AVERAGE 77  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 85 2003  
MINIMUM TEMPERATURE (F) 38 21 1907  
1957  
 
SUNRISE AND SUNSET  
APRIL 13 2026.........SUNRISE 6:19 AM CDT SUNSET 7:36 PM CDT  
APRIL 14 2026.........SUNRISE 6:17 AM CDT SUNSET 7:37 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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