087  
CDUS43 KDMX 060644  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
144 AM CDT MON OCT 06 2025  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 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 85 MM 93 1963 70 15 90  
MINIMUM 60 MM 31 1988 46 14 55  
2004  
AVERAGE 73 58 15 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.32 1954 0.10 -0.10 0.00  
MONTH TO DATE 0.00 0.53 -0.53 0.71  
SINCE SEP 1 0.83 4.03 -3.20 1.42  
SINCE JAN 1 17.40 31.16 -13.76 29.39  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 0  
MONTH TO DATE 0 38 -38 19  
SINCE SEP 1 39 136 -97 61  
SINCE JUL 1 50 145 -95 69  
 
COOLING  
YESTERDAY 8 1 7 8  
MONTH TO DATE 43 5 38 8  
SINCE SEP 1 198 111 87 119  
SINCE JAN 1 1074 974 100 929    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 14.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 700 AM  
LOWEST 36 400 PM  
AVERAGE 57  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 92 1963  
MINIMUM TEMPERATURE (F) 46 22 1935  
 
SUNRISE AND SUNSET  
OCTOBER 6 2025.......SUNRISE 712 AM CDT SUNSET 643 PM CDT  
OCTOBER 7 2025.......SUNRISE 713 AM CDT SUNSET 641 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