644  
CDUS43 KLOT 090639  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1239 AM CST SAT MAR 09 2024  
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 8 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 45 2:04 PM 76 2000 43 2 48  
MINIMUM 39 11:59 PM -6 1943 25 14 31  
AVERAGE 42 34 8 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.46 1.25 1946 0.07 0.39 0.00  
MONTH TO DATE 0.84 0.57 0.27 0.24  
SINCE MAR 1 0.84 0.57 0.27 0.24  
SINCE JAN 1 3.41 3.80 -0.39 6.10  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.6 1961 0.3 -0.3 0.0  
MONTH TO DATE 0.0 1.9 -1.9 0.0  
SINCE MAR 1 0.0 1.9 -1.9 0.0  
SINCE JUL 1 21.2 33.2 -12.0 20.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 31 -8 25  
MONTH TO DATE 147 260 -113 204  
SINCE MAR 1 147 260 -113 204  
SINCE JUL 1 4321 5188 -867 4761  
 
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 22 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 10:00 AM  
LOWEST 79 12:00 AM  
AVERAGE 86  
   
......................................................
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 68 1977  
2021  
MINIMUM TEMPERATURE (F) 26 -2 1984  
 
SUNRISE AND SUNSET  
MARCH 9 2024.........SUNRISE 6:18 AM CST SUNSET 5:57 PM CST  
MARCH 10 2024.........SUNRISE 7:16 AM CDT SUNSET 6:58 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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