336  
CDUS43 KLOT 232134  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT SUN MAR 23 2025  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 23 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 51 11:06 AM 82 1939 50 1 37  
MINIMUM 37 2:02 AM 5 1965 31 6 22  
AVERAGE 44 40 4 30  
 
PRECIPITATION (IN)  
TODAY 0.39 1.40 1897 0.08 0.31 0.00  
MONTH TO DATE 2.60 1.70 0.90 1.82  
SINCE MAR 1 2.60 1.70 0.90 1.82  
SINCE JAN 1 3.85 4.93 -1.08 4.39  
 
SNOWFALL (IN)  
TODAY 0.0 5.1 2015 0.1 -0.1 0.0  
MONTH TO DATE 4.2 4.3 -0.1 5.6  
SINCE MAR 1 4.2 4.3 -0.1 5.6  
SINCE JUL 1 17.1 35.6 -18.5 26.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 25 -4 35  
MONTH TO DATE 553 675 -122 501  
SINCE MAR 1 553 675 -122 501  
SINCE JUL 1 5148 5603 -455 4675  
 
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 22 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 PM  
LOWEST 43 9:00 AM  
AVERAGE 67  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 80 1939  
2017  
MINIMUM TEMPERATURE (F) 31 1 1974  
 
SUNRISE AND SUNSET  
MARCH 23 2025.........SUNRISE 6:54 AM CDT SUNSET 7:12 PM CDT  
MARCH 24 2025.........SUNRISE 6:52 AM CDT SUNSET 7:14 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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