966  
CDUS43 KDMX 210638  
CLIAMW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
138 AM CDT TUE APR 21 2026  
   
...............................
 
 
   
..THE AMES IA CLIMATE SUMMARY FOR APRIL 20 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 69 447 PM 63 6 50  
MINIMUM 28 250 AM 39 -11 40  
AVERAGE 49 51 -2 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.15 -0.15  
MONTH TO DATE 4.86 2.39 2.47  
SINCE JAN 1 10.02 5.73 4.29  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 14 2 20  
MONTH TO DATE 295 350 -55 324  
SINCE MAR 1 952 1217 -265 958  
SINCE JUL 1 5652 6418 -766 5646  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 0 8 2  
SINCE MAR 1 12 1 11 2  
SINCE JAN 1 12 1 11 2    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 11.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 300 AM  
LOWEST 33 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE AMES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 MM MM  
MINIMUM TEMPERATURE (F) 40 MM MM  
 
SUNRISE AND SUNSET  
APRIL 21 2026.........SUNRISE 625 AM CDT SUNSET 802 PM CDT  
APRIL 22 2026.........SUNRISE 623 AM CDT SUNSET 804 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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