877  
CDUS43 KLOT 292142  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
442 PM CDT SAT APR 29 2023  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 29 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 57 1:04 PM 90 1915 65 -8 67  
MINIMUM 43 4:14 AM 27 1958 43 0 48  
2018  
AVERAGE 50 54 -4 58  
 
PRECIPITATION (IN)  
TODAY 0.06 2.62 1963 0.14 -0.08 0.10  
MONTH TO DATE 2.55 3.62 -1.07 3.53  
SINCE MAR 1 5.85 6.02 -0.17 6.45  
SINCE JAN 1 11.71 9.25 2.46 8.08  
 
SNOWFALL (IN)  
TODAY 0.0 T 1996 0.0 0.0 0.0  
2008  
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 15 11 4 7  
MONTH TO DATE 456 472 -16 563  
SINCE MAR 1 1327 1332 -5 1350  
SINCE JUL 1 5884 6260 -376 5939  
 
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 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 AM  
LOWEST 49 1:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 91 1942  
MINIMUM TEMPERATURE (F) 44 28 1931  
 
SUNRISE AND SUNSET  
APRIL 29 2023.........SUNRISE 5:55 AM CDT SUNSET 7:53 PM CDT  
APRIL 30 2023.........SUNRISE 5:54 AM CDT SUNSET 7:54 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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