588  
CDUS43 KLOT 012135  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CDT TUE APR 01 2025  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 1 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 45 2:32 PM 84 2010 54 -9 49  
MINIMUM 28 4:57 AM 16 1924 34 -6 39  
AVERAGE 37 44 -7 44  
 
PRECIPITATION (IN)  
TODAY 0.00 1.10 1929 0.11 -0.11 0.34  
MONTH TO DATE 0.00 0.11 -0.11 0.34  
SINCE MAR 1 2.82 2.51 0.31 4.92  
SINCE JAN 1 4.07 5.74 -1.67 7.49  
 
SNOWFALL (IN)  
TODAY 0.0 3.9 1970 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 4.2 5.0 -0.8 5.6  
SINCE JUL 1 17.1 36.3 -19.2 26.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 28 21 7 21  
MONTH TO DATE 28 21 7 21  
SINCE MAR 1 705 881 -176 700  
SINCE JUL 1 5300 5809 -509 4874  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 2 -2 0  
SINCE JAN 1 0 2 -2 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 2:00 AM  
LOWEST 31 12:00 PM  
AVERAGE 55  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 80 1963  
MINIMUM TEMPERATURE (F) 34 18 1896  
2018  
 
SUNRISE AND SUNSET  
APRIL 1 2025.........SUNRISE 6:38 AM CDT SUNSET 7:23 PM CDT  
APRIL 2 2025.........SUNRISE 6:37 AM CDT SUNSET 7:24 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