864  
CDUS43 KDMX 100647  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
147 AM CDT SAT AUG 10 2024  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR AUGUST 9 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 73 240 PM 113 1934 85 -12 77  
MINIMUM 51 441 AM 47 1927 63 -12 61  
AVERAGE 62 74 -12 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.73 2010 0.13 -0.13 T  
MONTH TO DATE 0.03 1.16 -1.13 0.96  
SINCE JUN 1 9.19 10.41 -1.22 5.92  
SINCE JAN 1 26.00 23.85 2.15 14.39  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 0 3 0  
MONTH TO DATE 3 0 3 0  
SINCE JUN 1 4 19 -15 17  
SINCE JUL 1 3 2 1 4  
 
COOLING  
YESTERDAY 0 9 -9 4  
MONTH TO DATE 77 87 -10 69  
SINCE JUN 1 609 617 -8 541  
SINCE JAN 1 667 695 -28 610    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 51 500 PM  
AVERAGE 72  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 108 1934  
MINIMUM TEMPERATURE (F) 63 48 1903  
 
SUNRISE AND SUNSET  
AUGUST 10 2024........SUNRISE 615 AM CDT SUNSET 814 PM CDT  
AUGUST 11 2024........SUNRISE 616 AM CDT SUNSET 813 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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