930  
CDUS43 KLOT 150634  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT FRI MAR 15 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 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 53 2:21 AM 79 2012 46 7 36  
MINIMUM 39 10:28 PM 5 1960 28 11 16  
1993  
AVERAGE 46 37 9 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.38 1.65 1944 0.08 0.30 0.00  
MONTH TO DATE 1.22 1.00 0.22 1.35  
SINCE MAR 1 1.22 1.00 0.22 1.35  
SINCE JAN 1 3.79 4.23 -0.44 7.21  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.2 1965 0.2 -0.2 0.0  
MONTH TO DATE 0.0 3.1 -3.1 10.8  
SINCE MAR 1 0.0 3.1 -3.1 10.8  
SINCE JUL 1 21.2 34.4 -13.2 31.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 28 -9 39  
MONTH TO DATE 254 437 -183 403  
SINCE MAR 1 254 437 -183 403  
SINCE JUL 1 4428 5365 -937 4960  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1:00 PM  
LOWEST 54 12:00 AM  
AVERAGE 72  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 82 2012  
MINIMUM TEMPERATURE (F) 28 5 1979  
 
SUNRISE AND SUNSET  
MARCH 15 2024.........SUNRISE 7:07 AM CDT SUNSET 7:04 PM CDT  
MARCH 16 2024.........SUNRISE 7:06 AM CDT SUNSET 7:05 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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