487  
CDUS43 KTOP 180623  
CLILWC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TOPEKA KS  
123 AM CDT THU SEP 18 2025  
   
...............................  
 
   
..THE LAWRENCE KS CLIMATE SUMMARY FOR SEPTEMBER 17 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED NORMAL DEPARTURE LAST  
VALUE VALUE FROM YEAR  
NORMAL    
............................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 81 3 88  
MINIMUM 60 55 5 62  
AVERAGE 72 68 4 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.11 -0.10 0.00  
MONTH TO DATE 0.46 2.07 -1.61 T  
SINCE SEP 1 0.46 2.07 -1.61 T  
SINCE JAN 1 23.50 27.97 -4.47 26.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 24 15 9 7  
SINCE SEP 1 24 15 9 7  
SINCE JUL 1 28 17 11 9  
 
COOLING  
YESTERDAY 7 5 2 10  
MONTH TO DATE 106 119 -13 80  
SINCE SEP 1 106 119 -13 80  
SINCE JAN 1 1267 1385 -118 1328    
............................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 51  
AVERAGE 74  
   
......................................................  
 
THE LAWRENCE KS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 MM MM  
MINIMUM TEMPERATURE (F) 54 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2025.....SUNRISE 705 AM CDT SUNSET 724 PM CDT  
SEPTEMBER 19 2025.....SUNRISE 706 AM CDT SUNSET 722 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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