756  
CDUS43 KDMX 210639  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1239 AM CST FRI NOV 21 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR NOVEMBER 20 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 50 247 PM 76 1942 48 2 47  
MINIMUM 43 1159 PM 10 1964 28 15 33  
AVERAGE 47 38 9 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.78 1992 0.07 -0.07 T  
MONTH TO DATE 0.22 1.45 -1.23 2.37  
SINCE SEP 1 2.26 7.76 -5.50 5.97  
SINCE JAN 1 18.83 34.89 -16.06 33.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 27 -9 25  
MONTH TO DATE 402 465 -63 335  
SINCE SEP 1 683 954 -271 631  
SINCE JUL 1 694 963 -269 639  
 
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 12 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 86 200 PM  
AVERAGE 93  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 70 1990  
MINIMUM TEMPERATURE (F) 27 -6 1937  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2025......SUNRISE 705 AM CST SUNSET 446 PM CST  
NOVEMBER 22 2025......SUNRISE 706 AM CST SUNSET 446 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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