455  
CDUS43 KDMX 190630  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT FRI JUL 19 2024  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR JULY 18 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 77 439 PM 103 2012 86 -9 78  
MINIMUM 56 1159 PM 51 2009 65 -9 54  
AVERAGE 67 75 -8 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.81 1902 0.12 -0.12 0.00  
MONTH TO DATE 2.10 2.41 -0.31 2.12  
SINCE JUN 1 4.26 7.79 -3.53 4.55  
SINCE JAN 1 21.07 21.23 -0.16 13.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 4  
SINCE JUN 1 1 17 -16 17  
SINCE JUL 1 0 0 0 4  
 
COOLING  
YESTERDAY 2 10 -8 1  
MONTH TO DATE 149 180 -31 120  
SINCE JUN 1 417 395 22 337  
SINCE JAN 1 475 473 2 406    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 400 AM  
LOWEST 45 300 PM  
AVERAGE 67  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 110 1934  
MINIMUM TEMPERATURE (F) 65 53 1910  
 
SUNRISE AND SUNSET  
JULY 19 2024..........SUNRISE 554 AM CDT SUNSET 838 PM CDT  
JULY 20 2024..........SUNRISE 555 AM CDT SUNSET 837 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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