448  
CDUS43 KDMX 250658  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
158 AM CDT TUE MAR 25 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR MARCH 24 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 54 114 PM 82 1929 54 0 54  
MINIMUM 27 601 AM 4 1965 32 -5 35  
1974  
AVERAGE 41 43 -2 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.05 1920 0.07 -0.07 0.01  
MONTH TO DATE 1.45 1.68 -0.23 1.58  
SINCE MAR 1 1.45 1.68 -0.23 1.58  
SINCE JAN 1 2.89 4.10 -1.21 5.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 22 2 20  
MONTH TO DATE 487 646 -159 500  
SINCE MAR 1 487 646 -159 500  
SINCE JUL 1 4926 5397 -471 4510  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 100 AM  
LOWEST 32 200 PM  
AVERAGE 57  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 80 1928  
1991  
2007  
MINIMUM TEMPERATURE (F) 32 3 1965  
 
SUNRISE AND SUNSET  
MARCH 25 2025.........SUNRISE 704 AM CDT SUNSET 728 PM CDT  
MARCH 26 2025.........SUNRISE 702 AM CDT SUNSET 729 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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