314  
CDUS43 KDMX 250628  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1228 AM CST THU DEC 25 2025  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR DECEMBER 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 46 1243 PM 63 2021 35 11 36  
MINIMUM 29 1258 AM -19 1983 18 11 31  
2013  
AVERAGE 38 26 12 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.03 1932 0.04 -0.04 0.00  
MONTH TO DATE 0.75 1.17 -0.42 2.01  
SINCE DEC 1 0.75 1.17 -0.42 2.01  
SINCE JAN 1 19.91 36.70 -16.79 35.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 39 -12 31  
MONTH TO DATE 968 854 114 851  
SINCE DEC 1 968 854 114 851  
SINCE JUL 1 1965 2114 -149 1820  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1089 985 104 948    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 PM  
LOWEST 73 1000 AM  
AVERAGE 87  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 63 2019  
MINIMUM TEMPERATURE (F) 17 -15 1983  
2000  
 
SUNRISE AND SUNSET  
DECEMBER 25 2025......SUNRISE 733 AM CST SUNSET 447 PM CST  
DECEMBER 26 2025......SUNRISE 734 AM CST SUNSET 447 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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