674  
CDUS43 KLOT 270636  
CLIRFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1236 AM CST THU FEB 27 2020  
 
   
...............................
 
 
   
..THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 26 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1905 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 31 233 PM 62 2000 38 -7 22  
MINIMUM 26 750 AM -8 2015 21 5 12  
AVERAGE 29 30 -1 17  
 
PRECIPITATION (IN)  
YESTERDAY T 1.31 2009 0.06 -0.06 T  
MONTH TO DATE 0.54 1.29 -0.75 4.03  
SINCE DEC 1 4.82 4.64 0.18 8.96  
SINCE JAN 1 3.14 2.66 0.48 6.30  
 
SNOWFALL (IN)  
YESTERDAY T 8.0 1912 0.3 -0.3 0.1  
MONTH TO DATE 5.2 7.3 -2.1 9.6  
SINCE DEC 1 19.8 28.8 -9.0 35.3  
SINCE JUL 1 28.6 30.6 -2.0 51.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 35 1 48  
MONTH TO DATE 990 1024 -34 1103  
SINCE DEC 1 3115 3598 -483 3605  
SINCE JUL 1 4550 4933 -383 5150  
 
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 24 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 15.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 300 AM  
LOWEST 50 500 PM  
AVERAGE 63  
   
......................................................
 
 
 
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 68 1976  
MINIMUM TEMPERATURE (F) 22 -15 2015  
1994  
 
 
SUNRISE AND SUNSET  
FEBRUARY 27 2020......SUNRISE 636 AM CST SUNSET 543 PM CST  
FEBRUARY 28 2020......SUNRISE 634 AM CST SUNSET 545 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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