296  
CDUS43 KDMX 100640  
CLIAMW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
140 AM CDT SAT MAY 10 2025  
   
...............................
 
 
   
..THE AMES IA CLIMATE SUMMARY FOR MAY 9 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 77 540 PM 69 8 66  
MINIMUM 41 538 AM 47 -6 49  
AVERAGE 59 58 1 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.16 -0.16  
MONTH TO DATE 0.20 1.34 -1.14  
SINCE JAN 1 8.78 8.57 0.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 8 -2 7  
MONTH TO DATE 63 83 -20 66  
SINCE MAR 1 1096 1424 -328 1144  
SINCE JUL 1 5784 6625 -841 5265  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 4 -3 1  
SINCE MAR 1 6 9 -3 6  
SINCE JAN 1 6 9 -3 6    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 23 400 PM  
AVERAGE 56  
   
......................................................
 
 
THE AMES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 MM MM  
MINIMUM TEMPERATURE (F) 47 MM MM  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 559 AM CDT SUNSET 823 PM CDT  
MAY 11 2025...........SUNRISE 558 AM CDT SUNSET 824 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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