201  
CDUS43 KDMX 030637  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
137 AM CDT TUE SEP 03 2024  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR SEPTEMBER 2 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 75 339 PM 102 1897 82 -7 91  
MINIMUM 51 520 AM 40 1946 58 -7 58  
AVERAGE 63 70 -7 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.45 1918 0.14 -0.14 0.00  
MONTH TO DATE 0.00 0.27 -0.27 0.00  
SINCE SEP 1 0.00 0.27 -0.27 0.00  
SINCE JAN 1 27.97 27.40 0.57 14.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 2 2 0 0  
SINCE SEP 1 2 2 0 0  
SINCE JUL 1 10 11 -1 5  
 
COOLING  
YESTERDAY 0 6 -6 10  
MONTH TO DATE 1 12 -11 13  
SINCE SEP 1 1 12 -11 13  
SINCE JAN 1 811 875 -64 829    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1100 PM  
LOWEST 46 200 PM  
AVERAGE 67  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 1925  
MINIMUM TEMPERATURE (F) 58 40 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2024.....SUNRISE 639 AM CDT SUNSET 738 PM CDT  
SEPTEMBER 4 2024.....SUNRISE 640 AM CDT SUNSET 736 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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