011  
CDUS43 KDMX 280629  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT SAT SEP 28 2024  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR SEPTEMBER 27 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 410 PM 92 1905 73 4 76  
MINIMUM 55 559 AM 30 1942 49 6 49  
AVERAGE 66 61 5 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.15 1988 0.10 -0.10 0.00  
MONTH TO DATE 0.71 3.20 -2.49 1.19  
SINCE SEP 1 0.71 3.20 -2.49 1.19  
SINCE JAN 1 28.68 30.33 -1.65 15.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 2  
MONTH TO DATE 42 80 -38 22  
SINCE SEP 1 42 80 -38 22  
SINCE JUL 1 50 89 -39 27  
 
COOLING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 99 102 -3 108  
SINCE SEP 1 99 102 -3 108  
SINCE JAN 1 909 965 -56 924    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 9.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1200 AM  
LOWEST 39 200 PM  
AVERAGE 63  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 99 1953  
MINIMUM TEMPERATURE (F) 49 23 1942  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2024.....SUNRISE 704 AM CDT SUNSET 656 PM CDT  
SEPTEMBER 29 2024.....SUNRISE 705 AM CDT SUNSET 654 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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