572  
CDUS43 KDMX 090630  
CLIAMW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1230 AM CST TUE DEC 09 2025  
   
...............................  
 
   
..THE AMES IA CLIMATE SUMMARY FOR DECEMBER 8 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 25 848 PM 37 -12 61  
MINIMUM 3 142 AM 19 -16 24  
AVERAGE 14 28 -14 43  
 
PRECIPITATION (IN)  
YESTERDAY T 0.04 -0.04  
MONTH TO DATE 0.36 0.31 0.05  
SINCE JAN 1 44.08 35.17 8.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 51 37 14 22  
MONTH TO DATE 388 289 99 303  
SINCE DEC 1 388 289 99 303  
SINCE JUL 1 1481 1718 -237 1305  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1003 786 217 932    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1100 PM  
LOWEST 72 300 AM  
AVERAGE 80  
   
......................................................  
 
THE AMES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 MM MM  
MINIMUM TEMPERATURE (F) 18 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 9 2025......SUNRISE 731 AM CST SUNSET 443 PM CST  
DECEMBER 10 2025......SUNRISE 732 AM CST SUNSET 443 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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