621  
CDUS43 KILX 152235  
CLISPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
435 PM CST MON DEC 15 2025  
   
...............................  
 
   
..THE SPRINGFIELD IL CLIMATE SUMMARY FOR DECEMBER 15 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 31 319 PM 72 1948 41 -10 47  
MINIMUM -1 142 AM -11 1951 25 -26 38  
AVERAGE 15 33 -18 43  
 
PRECIPITATION (IN)  
TODAY 0.00 1.37 1992 0.06 -0.06 0.05  
MONTH TO DATE 0.93 1.06 -0.13 0.91  
SINCE DEC 1 0.93 1.06 -0.13 0.91  
SINCE JAN 1 26.52 36.95 -10.43 39.95  
 
SNOWFALL (IN)  
TODAY 0.0 8.1 2007 0.1 -0.1 0.0  
MONTH TO DATE 10.0 1.8 8.2 1.4  
SINCE DEC 1 10.0 1.8 8.2 1.4  
SINCE JUL 1 18.9 3.1 15.8 1.4  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
TODAY 50 32 18 22  
MONTH TO DATE 646 448 198 530  
SINCE DEC 1 646 448 198 530  
SINCE JUL 1 1535 1471 64 1326  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1309 1251 58 1202    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 12.5  
 
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 79 600 AM  
LOWEST 51 300 PM  
AVERAGE 65  
   
......................................................  
 
THE SPRINGFIELD IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 66 2021  
MINIMUM TEMPERATURE (F) 25 -12 1951  
 
SUNRISE AND SUNSET  
DECEMBER 15 2025......SUNRISE 713 AM CST SUNSET 435 PM CST  
DECEMBER 16 2025......SUNRISE 714 AM CST SUNSET 435 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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