329  
CDUS43 KLOT 250634  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT SAT MAY 25 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 24 2024
 
 
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)  
YESTERDAY  
MAXIMUM 76 2:35 PM 93 1921 74 2 75  
2010  
2012  
MINIMUM 62 11:59 PM 33 1925 52 10 51  
AVERAGE 69 63 6 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.43 2.79 1997 0.14 0.29 0.00  
MONTH TO DATE 3.39 3.13 0.26 1.95  
SINCE MAR 1 11.86 9.28 2.58 7.93  
SINCE JAN 1 14.43 12.51 1.92 13.79  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1925 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 6.1 5.8 0.3 15.0  
SINCE JUL 1 27.3 37.1 -9.8 35.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 2  
MONTH TO DATE 57 174 -117 120  
SINCE MAR 1 1144 1516 -372 1470  
SINCE JUL 1 5318 6444 -1126 6027  
 
COOLING  
YESTERDAY 4 3 1 0  
MONTH TO DATE 51 32 19 20  
SINCE MAR 1 67 39 28 29  
SINCE JAN 1 67 39 28 29    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 PM  
LOWEST 52 12:00 AM  
AVERAGE 73  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 1939  
MINIMUM TEMPERATURE (F) 53 29 1925  
 
SUNRISE AND SUNSET  
MAY 25 2024...........SUNRISE 5:26 AM CDT SUNSET 8:21 PM CDT  
MAY 26 2024...........SUNRISE 5:26 AM CDT SUNSET 8:22 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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