297  
CDUS43 KDMX 230637  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
137 AM CDT FRI OCT 23 2026  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 22 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 87 2022 61 MM 59  
MINIMUM MM MM 22 1976 39 MM 34  
AVERAGE MM 50 MM 47  
 
PRECIPITATION (IN)  
YESTERDAY MM 2.88 2001 0.09 MM 0.00  
MONTH TO DATE 0.90 2.07 -1.17 0.82  
SINCE SEP 1 8.49 5.57 2.92 1.65  
SINCE JAN 1 27.71 32.70 -4.99 18.22  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 15 MM 18  
MONTH TO DATE 60 237 -177 94  
SINCE SEP 1 95 335 -240 133  
SINCE JUL 1 95 344 -249 144  
 
COOLING  
YESTERDAY MM 0 MM 0  
MONTH TO DATE 40 12 28 58  
SINCE SEP 1 240 118 122 213  
SINCE JAN 1 1238 981 257 1089    
...............................................................  
 
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) 61 83 1963  
MINIMUM TEMPERATURE (F) 39 21 1936  
 
SUNRISE AND SUNSET  
OCTOBER 23 2026.......SUNRISE 730 AM CDT SUNSET 617 PM CDT  
OCTOBER 24 2026.......SUNRISE 732 AM CDT SUNSET 616 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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