014  
CDUS43 KDMX 070631  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT MON AUG 07 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR AUGUST 6 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 75 121 PM 111 1934 85 -10 96  
MINIMUM 65 1130 PM 45 1903 64 1 74  
AVERAGE 70 74 -4 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.68 1.94 1924 0.14 0.54 0.00  
MONTH TO DATE 0.95 0.77 0.18 0.09  
SINCE JUN 1 5.91 10.02 -4.11 4.50  
SINCE JAN 1 14.38 23.46 -9.08 14.23  
 
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 5 10 -5 20  
MONTH TO DATE 51 60 -9 93  
SINCE JUN 1 523 590 -67 657  
SINCE JAN 1 592 668 -76 782    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 8.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 82 1200 PM  
AVERAGE 91  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 107 1934  
MINIMUM TEMPERATURE (F) 64 49 1989  
 
SUNRISE AND SUNSET  
AUGUST 7 2023........SUNRISE 611 AM CDT SUNSET 819 PM CDT  
AUGUST 8 2023........SUNRISE 612 AM CDT SUNSET 818 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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