865  
CDUS43 KDMX 230631  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT SUN MAR 23 2025  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR MARCH 22 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 56 435 PM 83 1988 53 3 41  
MINIMUM 25 628 AM 12 2002 31 -6 30  
AVERAGE 41 42 -1 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.86 2022 0.07 -0.07 0.23  
MONTH TO DATE 1.45 1.54 -0.09 1.57  
SINCE MAR 1 1.45 1.54 -0.09 1.57  
SINCE JAN 1 2.89 3.96 -1.07 5.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 23 1 29  
MONTH TO DATE 441 602 -161 446  
SINCE MAR 1 441 602 -161 446  
SINCE JUL 1 4880 5353 -473 4456  
 
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 25 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 11.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 600 AM  
LOWEST 33 200 PM  
AVERAGE 54  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 83 1939  
MINIMUM TEMPERATURE (F) 31 9 1965  
1974  
 
SUNRISE AND SUNSET  
MARCH 23 2025.........SUNRISE 708 AM CDT SUNSET 726 PM CDT  
MARCH 24 2025.........SUNRISE 706 AM CDT SUNSET 727 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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