472  
CDUS43 KDMX 180638  
CLIAMW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
138 AM CDT FRI APR 18 2025  
   
...............................  
 
   
..THE AMES IA CLIMATE SUMMARY FOR APRIL 17 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 78 118 PM 62 16 65  
MINIMUM 53 250 AM 38 15 46  
AVERAGE 66 50 16 56  
 
PRECIPITATION (IN)  
YESTERDAY T 0.14 -0.14  
MONTH TO DATE 0.85 1.95 -1.10  
SINCE JAN 1 4.41 5.29 -0.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 15 -15 9  
MONTH TO DATE 278 306 -28 216  
SINCE MAR 1 912 1173 -261 921  
SINCE JUL 1 5600 6374 -774 5042  
 
COOLING  
YESTERDAY 1 0 1 0  
MONTH TO DATE 2 0 2 5  
SINCE MAR 1 2 1 1 5  
SINCE JAN 1 2 1 1 5    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 12.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 1100 PM  
LOWEST 42 1000 AM  
AVERAGE 59  
   
......................................................  
 
THE AMES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 MM MM  
MINIMUM TEMPERATURE (F) 39 MM MM  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 629 AM CDT SUNSET 759 PM CDT  
APRIL 19 2025.........SUNRISE 627 AM CDT SUNSET 800 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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