097  
CDUS43 KDMX 210629  
CLIAMW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT SUN MAY 21 2023  
   
...............................
 
 
   
..THE AMES IA CLIMATE SUMMARY FOR MAY 20 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 73 558 PM 73 0 73  
MINIMUM 43 523 AM 51 -8 54  
AVERAGE 58 62 -4 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.18 -0.18  
MONTH TO DATE 3.43 3.22 0.21  
SINCE JAN 1 12.41 10.45 1.96  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 5 2 1  
MONTH TO DATE 77 151 -74 101  
SINCE MAR 1 1428 1492 -64 1504  
SINCE JUL 1 6408 6693 -285 6340  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 38 20 18 73  
SINCE MAR 1 50 25 25 73  
SINCE JAN 1 50 25 25 73    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 4.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1200 AM  
LOWEST 29 600 PM  
AVERAGE 55  
   
......................................................
 
 
THE AMES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 MM MM  
MINIMUM TEMPERATURE (F) 52 MM MM  
 
SUNRISE AND SUNSET  
MAY 21 2023...........SUNRISE 549 AM CDT SUNSET 834 PM CDT  
MAY 22 2023...........SUNRISE 548 AM CDT SUNSET 835 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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