059  
CDUS43 KLOT 282134  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT FRI APR 28 2023  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 28 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 68 2:59 PM 86 1952 65 3 53  
MINIMUM 37 5:19 AM 28 1950 43 -6 36  
1976  
2019  
AVERAGE 53 54 -1 45  
 
PRECIPITATION (IN)  
TODAY 0.00 1.40 1956 0.14 -0.14 0.02  
MONTH TO DATE 2.49 3.48 -0.99 3.43  
SINCE MAR 1 5.79 5.88 -0.09 6.35  
SINCE JAN 1 11.65 9.11 2.54 7.98  
 
SNOWFALL (IN)  
TODAY 0.0 0.2 1979 0.0 0.0 0.0  
MONTH TO DATE 0.9 0.9 -0.0 2.6  
SINCE MAR 1 15.0 5.8 9.2 6.0  
SINCE JUL 1 35.5 37.1 -1.6 21.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 12 12 0 20  
MONTH TO DATE 441 461 -20 556  
SINCE MAR 1 1312 1321 -9 1343  
SINCE JUL 1 5869 6249 -380 5932  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 9 0 9 5  
SINCE MAR 1 9 2 7 5  
SINCE JAN 1 9 2 7 5    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 3:00 AM  
LOWEST 24 1:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 90 1915  
MINIMUM TEMPERATURE (F) 43 27 1958  
2018  
 
SUNRISE AND SUNSET  
APRIL 28 2023.........SUNRISE 5:56 AM CDT SUNSET 7:52 PM CDT  
APRIL 29 2023.........SUNRISE 5:55 AM CDT SUNSET 7:53 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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