760  
CDUS43 KDMX 060634  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1234 AM CST SAT DEC 06 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR DECEMBER 5 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 36 941 PM 68 2001 41 -5 21  
MINIMUM 12 203 AM -5 2005 23 -11 7  
AVERAGE 24 32 -8 14  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.33 1930 0.05 -0.05 0.00  
MONTH TO DATE 0.10 0.29 -0.19 0.04  
SINCE DEC 1 0.10 0.29 -0.19 0.04  
SINCE JAN 1 19.26 35.82 -16.56 33.98  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 33 8 51  
MONTH TO DATE 235 162 73 220  
SINCE DEC 1 235 162 73 220  
SINCE JUL 1 1232 1422 -190 1189  
 
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 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 12.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1000 PM  
LOWEST 60 1100 AM  
AVERAGE 71  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 68 1939  
MINIMUM TEMPERATURE (F) 22 -6 2005  
 
SUNRISE AND SUNSET  
DECEMBER 6 2025......SUNRISE 721 AM CST SUNSET 441 PM CST  
DECEMBER 7 2025......SUNRISE 722 AM CST SUNSET 441 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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