952  
CDUS43 KDMX 250630  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT SAT OCT 25 2025  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 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 61 329 PM 85 1927 60 1 66  
1940  
MINIMUM 30 429 AM 20 2006 38 -8 30  
AVERAGE 46 49 -3 48  
 
PRECIPITATION (IN)  
YESTERDAY T 2.40 2021 0.08 -0.08 0.31  
MONTH TO DATE 0.82 2.24 -1.42 1.06  
SINCE SEP 1 1.65 5.74 -4.09 1.77  
SINCE JAN 1 18.22 32.87 -14.65 29.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 16 3 17  
MONTH TO DATE 132 268 -136 186  
SINCE SEP 1 171 366 -195 228  
SINCE JUL 1 182 375 -193 236  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 58 12 46 15  
SINCE SEP 1 213 118 95 126  
SINCE JAN 1 1089 981 108 936    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 400 AM  
LOWEST 37 200 PM  
AVERAGE 63  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 88 1927  
MINIMUM TEMPERATURE (F) 38 23 1926  
1962  
 
SUNRISE AND SUNSET  
OCTOBER 25 2025.......SUNRISE 733 AM CDT SUNSET 614 PM CDT  
OCTOBER 26 2025.......SUNRISE 734 AM CDT SUNSET 613 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IA Page Main Text Page