674  
CDUS43 KDMX 240633  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
133 AM CDT TUE SEP 24 2024  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR SEPTEMBER 23 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 69 214 PM 93 1938 75 -6 84  
MINIMUM 50 602 AM 30 2012 51 -1 62  
AVERAGE 60 63 -3 73  
 
PRECIPITATION (IN)  
YESTERDAY T 4.03 1902 0.11 -0.11 0.12  
MONTH TO DATE 0.71 2.77 -2.06 1.19  
SINCE SEP 1 0.71 2.77 -2.06 1.19  
SINCE JAN 1 28.68 29.90 -1.22 15.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 5 0 0  
MONTH TO DATE 38 58 -20 20  
SINCE SEP 1 38 58 -20 20  
SINCE JUL 1 46 67 -21 25  
 
COOLING  
YESTERDAY 0 2 -2 8  
MONTH TO DATE 98 94 4 100  
SINCE SEP 1 98 94 4 100  
SINCE JAN 1 908 957 -49 916    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 PM  
LOWEST 70 1200 PM  
AVERAGE 85  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 91 1984  
MINIMUM TEMPERATURE (F) 50 32 1942  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2024.....SUNRISE 700 AM CDT SUNSET 702 PM CDT  
SEPTEMBER 25 2024.....SUNRISE 701 AM CDT SUNSET 701 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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