781  
CDUS43 KDMX 020632  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
132 AM CDT WED AUG 02 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR AUGUST 1 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 84 108 PM 102 1988 85 -1 93  
MINIMUM 64 525 AM 49 1936 64 0 73  
AVERAGE 74 75 -1 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.50 1921 0.13 -0.11 0.00  
2000  
MONTH TO DATE 0.02 0.13 -0.11 0.00  
SINCE JUN 1 4.98 9.38 -4.40 4.41  
SINCE JAN 1 13.45 22.82 -9.37 14.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 17 19 -2 4  
SINCE JUL 1 4 2 2 0  
 
COOLING  
YESTERDAY 9 10 -1 18  
MONTH TO DATE 9 10 -1 18  
SINCE JUN 1 481 540 -59 582  
SINCE JAN 1 550 618 -68 707    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 8.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 62 1000 AM  
AVERAGE 80  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 105 1947  
MINIMUM TEMPERATURE (F) 64 50 1936  
 
SUNRISE AND SUNSET  
AUGUST 2 2023........SUNRISE 606 AM CDT SUNSET 825 PM CDT  
AUGUST 3 2023........SUNRISE 607 AM CDT SUNSET 824 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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