675  
CDUS43 KDMX 120632  
CLIAMW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
132 AM CDT TUE MAY 12 2026  
   
...............................  
 
   
..THE AMES IA CLIMATE SUMMARY FOR MAY 11 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 75 402 PM 70 5 82  
MINIMUM 37 430 AM 47 -10 51  
AVERAGE 56 59 -3 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.17 -0.17  
MONTH TO DATE 0.02 1.67 -1.65  
SINCE JAN 1 12.51 8.90 3.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 7 2 0  
MONTH TO DATE 120 98 22 63  
SINCE MAR 1 1146 1439 -293 1096  
SINCE JUL 1 5846 6640 -794 5784  
 
COOLING  
YESTERDAY 0 1 -1 2  
MONTH TO DATE 0 6 -6 5  
SINCE MAR 1 20 11 9 10  
SINCE JAN 1 20 11 9 10    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 600 AM  
LOWEST 22 200 PM  
AVERAGE 45  
   
......................................................  
 
THE AMES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 MM MM  
MINIMUM TEMPERATURE (F) 48 MM MM  
 
SUNRISE AND SUNSET  
MAY 12 2026...........SUNRISE 557 AM CDT SUNSET 825 PM CDT  
MAY 13 2026...........SUNRISE 556 AM CDT SUNSET 826 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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