786  
CDUS43 KLOT 150647  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
147 AM CDT SAT JUN 15 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR JUNE 14 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 86 2:51 PM 98 1987 81 5 84  
2022  
MINIMUM 59 5:03 AM 40 1933 60 -1 57  
AVERAGE 73 70 3 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.67 1926 0.18 -0.18 0.00  
MONTH TO DATE 1.17 2.56 -1.39 0.37  
SINCE JUN 1 1.17 2.56 -1.39 0.37  
SINCE JAN 1 16.17 16.12 0.05 14.21  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 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  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 6 22 -16 16  
SINCE JUN 1 6 22 -16 16  
SINCE JUL 1 5337 6491 -1154 6059  
 
COOLING  
YESTERDAY 8 6 2 6  
MONTH TO DATE 79 65 14 59  
SINCE JUN 1 79 65 14 59  
SINCE JAN 1 147 126 21 107    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 28 12:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 2022  
MINIMUM TEMPERATURE (F) 60 39 1927  
 
SUNRISE AND SUNSET  
JUNE 15 2024..........SUNRISE 5:20 AM CDT SUNSET 8:35 PM CDT  
JUNE 16 2024..........SUNRISE 5:20 AM CDT SUNSET 8:35 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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