681  
CDUS43 KLOT 030632  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT FRI MAY 03 2024  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 2 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 79 1:55 PM 88 1959 66 13 60  
MINIMUM 52 1:15 AM 28 1966 44 8 40  
AVERAGE 66 55 11 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.25 1933 0.12 -0.08 0.00  
MONTH TO DATE 0.04 0.25 -0.21 T  
SINCE MAR 1 8.51 6.40 2.11 5.98  
SINCE JAN 1 11.08 9.63 1.45 11.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1976 0.0 0.0 0.0  
2005  
2018  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 6.1 5.8 0.3 15.0  
SINCE JUL 1 27.3 37.1 -9.8 35.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 10 -10 15  
MONTH TO DATE 2 20 -18 32  
SINCE MAR 1 1089 1362 -273 1382  
SINCE JUL 1 5263 6290 -1027 5939  
 
COOLING  
YESTERDAY 1 0 1 0  
MONTH TO DATE 1 0 1 0  
SINCE MAR 1 17 7 10 9  
SINCE JAN 1 17 7 10 9    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 11:00 PM  
LOWEST 43 9:00 AM  
AVERAGE 67  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 91 1938  
MINIMUM TEMPERATURE (F) 45 26 2005  
 
SUNRISE AND SUNSET  
MAY 3 2024...........SUNRISE 5:49 AM CDT SUNSET 7:58 PM CDT  
MAY 4 2024...........SUNRISE 5:47 AM CDT SUNSET 8:00 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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