551  
CDUS43 KDMX 240702  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
202 AM CDT THU AUG 24 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR AUGUST 23 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 98 148 PM 102 1948 83 15 86  
MINIMUM 77 536 AM 44 1923 61 16 60  
AVERAGE 88 72 16 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.24 2007 0.14 -0.14 0.00  
MONTH TO DATE 1.20 3.24 -2.04 0.77  
SINCE JUN 1 6.16 12.49 -6.33 5.18  
SINCE JAN 1 14.63 25.93 -11.30 14.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE JUN 1 18 19 -1 4  
SINCE JUL 1 5 2 3 0  
 
COOLING  
YESTERDAY 23 7 16 8  
MONTH TO DATE 201 203 -2 225  
SINCE JUN 1 673 733 -60 789  
SINCE JAN 1 742 811 -69 914    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 57 200 PM  
AVERAGE 79  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 107 1936  
MINIMUM TEMPERATURE (F) 61 43 1942  
 
SUNRISE AND SUNSET  
AUGUST 24 2023........SUNRISE 628 AM CDT SUNSET 755 PM CDT  
AUGUST 25 2023........SUNRISE 629 AM CDT SUNSET 754 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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