508  
CDUS43 KLOT 260633  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT WED APR 26 2023  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 25 2023
 
 
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)  
YESTERDAY  
MAXIMUM 51 1:47 PM 90 1986 63 -12 50  
MINIMUM 30 11:59 PM 25 1934 42 -12 39  
AVERAGE 41 53 -12 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 2.17 1979 0.13 0.00 0.00  
MONTH TO DATE 2.49 3.07 -0.58 3.41  
SINCE MAR 1 5.79 5.47 0.32 6.33  
SINCE JAN 1 11.65 8.70 2.95 7.96  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1994 0.0 0.0 0.0  
2006  
2008  
MONTH TO DATE 0.9 0.8 0.1 2.6  
SINCE MAR 1 15.0 5.7 9.3 6.0  
SINCE JUL 1 35.5 37.0 -1.5 21.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 13 11 20  
MONTH TO DATE 390 425 -35 490  
SINCE MAR 1 1261 1285 -24 1277  
SINCE JUL 1 5818 6213 -395 5866  
 
COOLING  
YESTERDAY 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 12 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 5:00 AM  
LOWEST 45 6:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 90 1986  
MINIMUM TEMPERATURE (F) 42 25 1926  
 
SUNRISE AND SUNSET  
APRIL 26 2023.........SUNRISE 5:59 AM CDT SUNSET 7:50 PM CDT  
APRIL 27 2023.........SUNRISE 5:58 AM CDT SUNSET 7:51 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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