480  
CDUS43 KDMX 220629  
CLIAMW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT FRI SEP 22 2023  
   
...............................
 
 
   
..THE AMES IA CLIMATE SUMMARY FOR SEPTEMBER 21 2023
 
 
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 83 138 PM 74 9 75  
MINIMUM 50 551 AM 49 1 54  
AVERAGE 67 62 5 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 -0.10  
MONTH TO DATE 2.33 2.47 -0.14  
SINCE JAN 1 25.42 29.37 -3.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 12 62 -50 18  
SINCE SEP 1 12 62 -50 18  
SINCE JUL 1 18 78 -60 18  
 
COOLING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 70 62 8 109  
SINCE SEP 1 70 62 8 109  
SINCE JAN 1 912 764 148 1038    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 40 100 PM  
AVERAGE 70  
   
......................................................
 
 
THE AMES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 MM MM  
MINIMUM TEMPERATURE (F) 49 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2023.....SUNRISE 702 AM CDT SUNSET 712 PM CDT  
SEPTEMBER 23 2023.....SUNRISE 703 AM CDT SUNSET 710 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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