307  
CDUS43 KDMX 010650  
CLIAMW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
150 AM CDT THU OCT 01 2026  
   
...............................
 
 
   
..THE AMES IA CLIMATE SUMMARY FOR SEPTEMBER 30 2026
 
 
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 72 204 PM 71 1 86  
MINIMUM 66 222 AM 45 21 53  
AVERAGE 69 58 11 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.95 0.10 0.85  
MONTH TO DATE 6.45 3.31 3.14  
SINCE JAN 1 47.01 30.21 16.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 0  
MONTH TO DATE 47 122 -75 45  
SINCE SEP 1 47 122 -75 45  
SINCE JUL 1 47 138 -91 59  
 
COOLING  
YESTERDAY 4 1 3 5  
MONTH TO DATE 151 74 77 130  
SINCE SEP 1 151 74 77 130  
SINCE JAN 1 1071 776 295 957    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 87 100 PM  
AVERAGE 94  
   
......................................................
 
 
THE AMES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 MM MM  
MINIMUM TEMPERATURE (F) 45 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 1 2026.......SUNRISE 712 AM CDT SUNSET 656 PM CDT  
OCTOBER 2 2026.......SUNRISE 713 AM CDT SUNSET 654 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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