756  
CDUS43 KDMX 310631  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT SAT AUG 31 2024  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR AUGUST 30 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 80 438 PM 104 1947 82 -2 82  
MINIMUM 58 1150 PM 42 1915 59 -1 54  
AVERAGE 69 70 -1 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.35 2.49 1965 0.15 0.20 0.00  
MONTH TO DATE 2.00 4.29 -2.29 1.20  
SINCE JUN 1 11.16 13.54 -2.38 6.16  
SINCE JAN 1 27.97 26.98 0.99 14.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 8 2 6 1  
SINCE JUN 1 9 21 -12 18  
SINCE JUL 1 8 4 4 5  
 
COOLING  
YESTERDAY 4 6 -2 3  
MONTH TO DATE 218 249 -31 275  
SINCE JUN 1 750 779 -29 747  
SINCE JAN 1 808 857 -49 816    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 56 500 PM  
AVERAGE 78  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 1912  
1947  
MINIMUM TEMPERATURE (F) 59 42 1915  
 
SUNRISE AND SUNSET  
AUGUST 31 2024........SUNRISE 636 AM CDT SUNSET 743 PM CDT  
SEPTEMBER 1 2024.....SUNRISE 637 AM CDT SUNSET 741 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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