946  
CXUS53 KILX 011445  
CLMDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
845 AM CST FRI MAR 01 2024  
   
...............................
 
 
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2024...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH MM MM  
LOW -9 02/17/2021  
HIGHEST 77 02/27 MM MM 61  
LOWEST 9 02/17 MM MM 7  
AVG. MAXIMUM 51.5 39.8 11.7 48.0  
AVG. MINIMUM 29.2 23.4 5.8 26.8  
MEAN 40.3 31.6 8.7 37.4  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 1 8.7 -7.7 3  
DAYS MIN <= 32 20 23.9 -3.9 20  
DAYS MIN <= 0 0 1.0 -1.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 3.69 2022  
MINIMUM 1.72 2021  
TOTALS 0.59R 1.84 -1.25 2.17  
DAILY AVG. 0.02 NAN NAN 0.08  
DAYS >= .01 5 7.4 -2.4 6  
DAYS >= .10 2 3.7 -1.7 4  
DAYS >= .50 0 0.9 -0.9 2  
DAYS >= 1.00 0 0.4 -0.4 0  
GREATEST  
24 HR. TOTAL 0.25 02/16 TO 02/16 0.79  
 
DEGREE DAYS  
HEATING TOTAL 707 935 -228 765  
SINCE 7/1 3557 4231 -674 MM  
COOLING TOTAL 0 0 0 0  
SINCE 1/1 0 0 0 MM    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 10.8  
HIGHEST WIND SPEED/DIRECTION 32/190 DATE 02/26  
32/310 02/27  
HIGHEST GUST SPEED/DIRECTION 46/270 DATE 02/27  
46/270 02/28  
 
AVERAGE RH (PERCENT) 67  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 3 MIXED PRECIP 0  
HEAVY RAIN 1 RAIN 0  
LIGHT RAIN 5 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 1 SNOW 1  
LIGHT SNOW 1 SLEET 0  
FOG 10 FOG W/VIS <= 1/4 MILE 3  
HAZE 3  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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