316  
CDUS43 KDMX 210632  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1232 AM CST SAT DEC 21 2024  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR DECEMBER 20 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 30 101 AM 67 1941 36 -6 48  
MINIMUM 22 821 AM -13 1983 19 3 25  
AVERAGE 26 27 -1 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.01 2006 0.04 -0.04 0.00  
MONTH TO DATE 2.01 1.00 1.01 0.53  
SINCE DEC 1 2.01 1.00 1.01 0.53  
SINCE JAN 1 35.95 36.53 -0.58 18.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 38 1 28  
MONTH TO DATE 717 700 17 575  
SINCE DEC 1 717 700 17 575  
SINCE JUL 1 1686 1960 -274 1658  
 
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 32 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 15.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 200 AM  
LOWEST 71 1100 AM  
AVERAGE 76  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 62 1941  
MINIMUM TEMPERATURE (F) 18 -19 1989  
 
SUNRISE AND SUNSET  
DECEMBER 21 2024......SUNRISE 732 AM CST SUNSET 445 PM CST  
DECEMBER 22 2024......SUNRISE 732 AM CST SUNSET 445 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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