381  
CDUS43 KLOT 242132  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CDT SAT MAY 24 2025  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 24 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 69 12:54 PM 93 1921 74 -5 76  
2010  
2012  
MINIMUM 41 4:48 AM 33 1925 52 -11 62  
AVERAGE 55 63 -8 69  
 
PRECIPITATION (IN)  
TODAY 0.00 2.79 1997 0.14 -0.14 0.43  
MONTH TO DATE 2.10 3.13 -1.03 3.39  
SINCE MAR 1 7.08 9.28 -2.20 11.86  
SINCE JAN 1 8.33 12.51 -4.18 14.43  
 
SNOWFALL (IN)  
TODAY 0.0 T 1925 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 T  
SINCE MAR 1 4.2 5.8 -1.6 6.1  
SINCE JUL 1 17.1 37.1 -20.0 27.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 10 4 6 0  
MONTH TO DATE 178 174 4 57  
SINCE MAR 1 1302 1516 -214 1144  
SINCE JUL 1 5897 6444 -547 5318  
 
COOLING  
TODAY 0 3 -3 4  
MONTH TO DATE 34 32 2 51  
SINCE MAR 1 38 39 -1 67  
SINCE JAN 1 38 39 -1 67    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 3:00 AM  
LOWEST 37 2:00 PM  
AVERAGE 63  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 1939  
MINIMUM TEMPERATURE (F) 53 29 1925  
 
SUNRISE AND SUNSET  
MAY 24 2025...........SUNRISE 5:27 AM CDT SUNSET 8:20 PM CDT  
MAY 25 2025...........SUNRISE 5:27 AM CDT SUNSET 8:21 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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