455  
CDUS43 KDMX 100630  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1230 AM CST TUE DEC 10 2024  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR DECEMBER 9 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 55 MM 66 1939 39 16 45  
MINIMUM 31 MM -11 1958 22 9 31  
AVERAGE 43 30 13 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.86 2003 0.05 -0.05 T  
MONTH TO DATE 0.04 0.51 -0.47 0.28  
SINCE DEC 1 0.04 0.51 -0.47 0.28  
SINCE JAN 1 33.98 36.04 -2.06 18.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 35 -13 27  
MONTH TO DATE 316 299 17 244  
SINCE DEC 1 316 299 17 244  
SINCE JUL 1 1285 1559 -274 1327  
 
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 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 800 AM  
LOWEST 35 200 PM  
AVERAGE 66  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 63 2020  
MINIMUM TEMPERATURE (F) 21 -6 1972  
2009  
 
SUNRISE AND SUNSET  
DECEMBER 10 2024......SUNRISE 724 AM CST SUNSET 441 PM CST  
DECEMBER 11 2024......SUNRISE 725 AM CST SUNSET 441 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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