019  
CDUS43 KLOT 140635  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1235 AM CST FRI FEB 14 2025  
   
...............................  
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 13 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 18 1:52 AM 60 1938 33 -15 43  
MINIMUM -2 10:30 PM -7 1986 17 -19 23  
1988  
AVERAGE 8 25 -17 33  
 
PRECIPITATION (IN)  
YESTERDAY T 1.01 1950 0.05 -0.05 0.00  
MONTH TO DATE 0.23 0.67 -0.44 T  
SINCE DEC 1 2.15 4.20 -2.05 5.41  
SINCE JAN 1 1.02 2.27 -1.25 2.28  
 
SNOWFALL (IN)  
YESTERDAY T 6.5 1946 0.3 -0.3 0.0  
MONTH TO DATE 3.3 4.3 -1.0 T  
SINCE DEC 1 10.0 24.6 -14.6 18.7  
SINCE JUL 1 10.6 27.1 -16.5 20.2  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 57 40 17 32  
MONTH TO DATE 509 544 -35 362  
SINCE DEC 1 2975 3053 -78 2530  
SINCE JUL 1 3957 4369 -412 3747  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 12.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 12:00 AM  
LOWEST 46 3:00 PM  
AVERAGE 62  
   
......................................................  
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 59 1918  
2006  
MINIMUM TEMPERATURE (F) 17 -10 2020  
 
SUNRISE AND SUNSET  
FEBRUARY 14 2025......SUNRISE 6:53 AM CST SUNSET 5:28 PM CST  
FEBRUARY 15 2025......SUNRISE 6:52 AM CST SUNSET 5:29 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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