218  
CDUS43 KDMX 010633  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1233 AM CST MON DEC 01 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR NOVEMBER 30 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 22 643 PM 67 1998 43 -21 28  
MINIMUM 17 833 AM -9 1964 24 -7 11  
AVERAGE 20 34 -14 20  
 
PRECIPITATION (IN)  
YESTERDAY T 1.46 1934 0.07 -0.07 0.00  
MONTH TO DATE 0.55 2.09 -1.54 2.37  
SINCE SEP 1 2.59 8.40 -5.81 5.97  
SINCE JAN 1 19.16 35.53 -16.37 33.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 31 14 45  
MONTH TO DATE 705 761 -56 665  
SINCE SEP 1 986 1250 -264 961  
SINCE JUL 1 997 1259 -262 969  
 
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 35 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 14.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 900 PM  
LOWEST 77 400 AM  
AVERAGE 83  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 65 1970  
MINIMUM TEMPERATURE (F) 24 2 2005  
 
SUNRISE AND SUNSET  
DECEMBER 1 2025......SUNRISE 716 AM CST SUNSET 442 PM CST  
DECEMBER 2 2025......SUNRISE 717 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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