125  
CDUS43 KILX 182131  
CLISPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
431 PM CDT THU SEP 18 2025  
   
...............................
 
 
   
..THE SPRINGFIELD IL CLIMATE SUMMARY FOR SEPTEMBER 18 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1879 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 93 121 PM 95 1893 80 13 89  
2018  
MINIMUM 55 319 AM 35 1901 55 0 52  
AVERAGE 74 67 7 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.10 1990 0.09 -0.09 0.00  
MONTH TO DATE 0.01 1.80 -1.79 0.04  
SINCE SEP 1 0.01 1.80 -1.79 0.04  
SINCE JAN 1 21.16 28.84 -7.68 29.42  
 
SNOWFALL (IN)  
TODAY 0.0 T 1918 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 33 18 15 21  
SINCE SEP 1 33 18 15 21  
SINCE JUL 1 46 22 24 26  
 
COOLING  
TODAY 9 4 5 6  
MONTH TO DATE 94 112 -18 75  
SINCE SEP 1 94 112 -18 75  
SINCE JAN 1 1161 1181 -20 1107    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 25 100 PM  
AVERAGE 59  
   
......................................................
 
 
THE SPRINGFIELD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 95 1925  
1931  
1978  
MINIMUM TEMPERATURE (F) 55 38 1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2025.....SUNRISE 643 AM CDT SUNSET 702 PM CDT  
SEPTEMBER 19 2025.....SUNRISE 644 AM CDT SUNSET 700 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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