939  
CDUS43 KLOT 202135  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CDT THU JUN 20 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JUNE 20 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 89 1:24 PM 101 1988 82 7 88  
MINIMUM 73 4:52 AM 40 1926 61 12 58  
AVERAGE 81 72 9 73  
 
PRECIPITATION (IN)  
TODAY 0.03 1.55 1906 0.17 -0.14 0.00  
MONTH TO DATE 1.39 3.64 -2.25 0.37  
SINCE JUN 1 1.39 3.64 -2.25 0.37  
SINCE JAN 1 16.39 17.20 -0.81 14.21  
 
SNOWFALL (IN)  
TODAY 0.0 T 1924 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 27.3 37.1 -9.8 35.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 6 24 -18 20  
SINCE JUN 1 6 24 -18 20  
SINCE JUL 1 5337 6493 -1156 6063  
 
COOLING  
TODAY 16 7 9 8  
MONTH TO DATE 179 103 76 85  
SINCE JUN 1 179 103 76 85  
SINCE JAN 1 247 164 83 133    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 8:00 AM  
LOWEST 57 1:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 1988  
2022  
MINIMUM TEMPERATURE (F) 61 39 1992  
 
SUNRISE AND SUNSET  
JUNE 20 2024..........SUNRISE 5:20 AM CDT SUNSET 8:36 PM CDT  
JUNE 21 2024..........SUNRISE 5:20 AM CDT SUNSET 8:36 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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