293  
CDUS43 KDMX 230628  
CLIAMW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT THU OCT 23 2025  
   
...............................  
 
   
..THE AMES IA CLIMATE SUMMARY FOR OCTOBER 22 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 59 304 PM 59 0 75  
MINIMUM 33 1157 PM 37 -4 54  
AVERAGE 46 48 -2 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.08 -0.08  
MONTH TO DATE 1.67 2.06 -0.39  
SINCE JAN 1 40.87 32.27 8.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 17 2 0  
MONTH TO DATE 124 275 -151 154  
SINCE SEP 1 169 397 -228 188  
SINCE JUL 1 183 413 -230 192  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 46 9 37 10  
SINCE SEP 1 176 83 93 123  
SINCE JAN 1 1003 785 218 925    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 700 AM  
LOWEST 28 300 PM  
AVERAGE 57  
   
......................................................  
 
THE AMES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 MM MM  
MINIMUM TEMPERATURE (F) 36 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 23 2025.......SUNRISE 737 AM CDT SUNSET 620 PM CDT  
OCTOBER 24 2025.......SUNRISE 738 AM CDT SUNSET 619 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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