753  
CDUS43 KDMX 210639  
CLIAMW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1239 AM CST FRI NOV 21 2025  
   
...............................
 
 
   
..THE AMES IA CLIMATE SUMMARY FOR NOVEMBER 20 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 45 222 PM 45 0 40  
MINIMUM 34 609 AM 25 9 31  
AVERAGE 40 35 5 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.05 -0.05  
MONTH TO DATE 0.98 1.41 -0.43  
SINCE JAN 1 43.00 34.39 8.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 30 -5 29  
MONTH TO DATE 435 518 -83 369  
SINCE SEP 1 759 1088 -329 661  
SINCE JUL 1 773 1104 -331 665  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 176 84 92 130  
SINCE JAN 1 1003 786 217 932    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 89 700 PM  
AVERAGE 95  
   
......................................................
 
 
THE AMES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 MM MM  
MINIMUM TEMPERATURE (F) 25 MM MM  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2025......SUNRISE 712 AM CST SUNSET 449 PM CST  
NOVEMBER 22 2025......SUNRISE 713 AM CST SUNSET 448 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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