617  
CDUS43 KDMX 260639  
CLILWD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
139 AM CDT FRI SEP 26 2025  
   
...............................
 
 
   
..THE LAMONI IA CLIMATE SUMMARY FOR SEPTEMBER 25 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 416 PM 73 6 77  
MINIMUM 53 630 AM 52 1 51  
AVERAGE 66 62 4 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.12 -0.12  
MONTH TO DATE 2.35 3.15 -0.80  
SINCE JAN 1 26.65 30.43 -3.78  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 1  
MONTH TO DATE 30 60 -30 28  
SINCE SEP 1 30 60 -30 28  
SINCE JUL 1 38 66 -28 32  
 
COOLING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 129 102 27 102  
SINCE SEP 1 129 102 27 102  
SINCE JAN 1 1013 1012 1 996    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 3.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 43 200 PM  
AVERAGE 70  
   
......................................................
 
 
THE LAMONI IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 MM MM  
MINIMUM TEMPERATURE (F) 51 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2025.....SUNRISE 708 AM CDT SUNSET 706 PM CDT  
SEPTEMBER 27 2025.....SUNRISE 709 AM CDT SUNSET 704 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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