419  
CDUS43 KDMX 280632  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1232 AM CST FRI NOV 28 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR NOVEMBER 27 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 36 245 PM 69 1998 44 -8 40  
MINIMUM 18 1159 PM 3 1936 25 -7 25  
AVERAGE 27 35 -8 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.43 1983 0.07 -0.07 0.00  
MONTH TO DATE 0.29 1.90 -1.61 2.37  
SINCE SEP 1 2.33 8.21 -5.88 5.97  
SINCE JAN 1 18.90 35.34 -16.44 33.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 30 8 32  
MONTH TO DATE 579 668 -89 536  
SINCE SEP 1 860 1157 -297 832  
SINCE JUL 1 871 1166 -295 840  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 213 122 91 138  
SINCE JAN 1 1089 985 104 948    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 12.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 700 AM  
LOWEST 46 200 PM  
AVERAGE 67  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 65 1941  
MINIMUM TEMPERATURE (F) 25 -1 1976  
 
SUNRISE AND SUNSET  
NOVEMBER 28 2025......SUNRISE 713 AM CST SUNSET 443 PM CST  
NOVEMBER 29 2025......SUNRISE 714 AM CST SUNSET 442 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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