309  
CDUS43 KDMX 300638  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1238 AM CST MON DEC 30 2024  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR DECEMBER 29 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 45 156 PM 67 1984 33 12 40  
MINIMUM 39 1159 PM -11 1935 16 23 26  
AVERAGE 42 25 17 33  
 
PRECIPITATION (IN)  
YESTERDAY T 0.97 2020 0.04 -0.04 T  
MONTH TO DATE 2.65 1.37 1.28 2.30  
SINCE DEC 1 2.65 1.37 1.28 2.30  
SINCE JAN 1 36.59 36.90 -0.31 20.62  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 40 -17 32  
MONTH TO DATE 966 1052 -86 783  
SINCE DEC 1 966 1052 -86 783  
SINCE JUL 1 1935 2312 -377 1866  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 948 985 -37 990    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 89 400 PM  
AVERAGE 95  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 64 1965  
MINIMUM TEMPERATURE (F) 16 -10 1968  
 
SUNRISE AND SUNSET  
DECEMBER 30 2024......SUNRISE 735 AM CST SUNSET 451 PM CST  
DECEMBER 31 2024......SUNRISE 735 AM CST SUNSET 451 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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