185  
CDUS43 KILX 190730  
CLISPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
130 AM CST TUE DEC 19 2023  
   
...............................
 
 
   
..THE SPRINGFIELD IL CLIMATE SUMMARY FOR DECEMBER 18 2023
 
 
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)  
YESTERDAY  
MAXIMUM 36 1250 AM 64 1962 40 -4 28  
MINIMUM 20 1159 PM -11 1983 25 -5 15  
AVERAGE 28 32 -4 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.55 1895 0.06 -0.06 0.00  
MONTH TO DATE 1.76 1.25 0.51 2.29  
SINCE DEC 1 1.76 1.25 0.51 2.29  
SINCE JAN 1 32.83 37.14 -4.31 40.20  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.7 1973 0.2 -0.2 0.0  
MONTH TO DATE 0.0 2.2 -2.2 T  
SINCE DEC 1 0.0 2.2 -2.2 T  
SINCE JUL 1 T 3.5 -3.5 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 33 4 43  
MONTH TO DATE 444 545 -101 511  
SINCE DEC 1 444 545 -101 511  
SINCE JUL 1 1383 1568 -185 1605  
 
COOLING  
YESTERDAY 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 31 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 15.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 100 AM  
LOWEST 56 300 PM  
AVERAGE 72  
   
......................................................
 
 
THE SPRINGFIELD IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 60 1957  
1997  
MINIMUM TEMPERATURE (F) 24 -15 1981  
 
SUNRISE AND SUNSET  
DECEMBER 19 2023......SUNRISE 715 AM CST SUNSET 436 PM CST  
DECEMBER 20 2023......SUNRISE 716 AM CST SUNSET 437 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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