192  
CDUS43 KILX 152228  
CLISPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
428 PM CST FRI DEC 15 2023  
   
...............................  
 
   
..THE SPRINGFIELD IL CLIMATE SUMMARY FOR DECEMBER 15 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1879 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 60 221 PM 72 1948 41 19 37  
MINIMUM 36 714 AM -11 1951 25 11 32  
AVERAGE 48 33 15 35  
 
PRECIPITATION (IN)  
TODAY 0.00 1.37 1992 0.06 -0.06 0.00  
MONTH TO DATE 1.20 1.06 0.14 2.29  
SINCE DEC 1 1.20 1.06 0.14 2.29  
SINCE JAN 1 32.27 36.95 -4.68 40.20  
 
SNOWFALL (IN)  
TODAY 0.0 8.1 2007 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.8 -1.8 0.0  
SINCE DEC 1 0.0 1.8 -1.8 0.0  
SINCE JUL 1 T 3.1 -3.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 17 32 -15 30  
MONTH TO DATE 362 448 -86 392  
SINCE DEC 1 362 448 -86 392  
SINCE JUL 1 1301 1471 -170 1486  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1148 1251 -103 1285    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 11.0  
 
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 64 1200 AM  
LOWEST 39 200 PM  
AVERAGE 52  
   
......................................................  
 
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 2023......SUNRISE 713 AM CST SUNSET 435 PM CST  
DECEMBER 16 2023......SUNRISE 713 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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