499  
CDUS43 KDMX 110634  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
134 AM CDT WED OCT 11 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 10 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 333 PM 89 1930 67 -1 77  
MINIMUM 32 454 AM 25 1925 44 -12 38  
2009  
AVERAGE 49 56 -7 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.43 1973 0.10 -0.10 0.00  
MONTH TO DATE 0.03 1.00 -0.97 0.05  
SINCE SEP 1 1.22 4.50 -3.28 4.22  
SINCE JAN 1 15.85 31.63 -15.78 19.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 10 6 7  
MONTH TO DATE 76 86 -10 95  
SINCE SEP 1 99 184 -85 174  
SINCE JUL 1 104 193 -89 174  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 34 10 24 0  
SINCE SEP 1 167 116 51 133  
SINCE JAN 1 983 979 4 1125    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 200 AM  
LOWEST 30 300 PM  
AVERAGE 61  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 86 1962  
MINIMUM TEMPERATURE (F) 44 25 1987  
2009  
 
SUNRISE AND SUNSET  
OCTOBER 11 2023.......SUNRISE 717 AM CDT SUNSET 636 PM CDT  
OCTOBER 12 2023.......SUNRISE 718 AM CDT SUNSET 634 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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