034  
CDUS43 KDMX 050641  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
141 AM CDT MON OCT 05 2026  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 4 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM MM MM 96 1938 70 MM 86  
MINIMUM MM MM 23 1935 46 MM 65  
AVERAGE MM 58 MM 76  
 
PRECIPITATION (IN)  
YESTERDAY MM 2.04 1959 0.11 MM 0.00  
MONTH TO DATE T 0.43 -0.43 0.00  
SINCE SEP 1 7.59 3.93 3.66 0.83  
SINCE JAN 1 26.81 31.06 -4.25 17.40  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 8 MM 0  
MONTH TO DATE MM 30 MM 0  
SINCE SEP 1 35 128 -93 39  
SINCE JUL 1 35 137 -102 50  
 
COOLING  
YESTERDAY MM 1 MM 11  
MONTH TO DATE MM 4 MM 35  
SINCE SEP 1 200 110 90 190  
SINCE JAN 1 1198 973 225 1066    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 93 1963  
MINIMUM TEMPERATURE (F) 46 31 1988  
2004  
 
SUNRISE AND SUNSET  
OCTOBER 5 2026.......SUNRISE 711 AM CDT SUNSET 645 PM CDT  
OCTOBER 6 2026.......SUNRISE 712 AM CDT SUNSET 643 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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