137  
CDUS43 KDMX 130633  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1233 AM CST WED DEC 13 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR DECEMBER 12 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 356 PM 62 1991 38 -1 36  
MINIMUM 24 756 AM -12 1932 21 3 30  
AVERAGE 31 30 1 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.68 1946 0.05 -0.05 0.00  
MONTH TO DATE 0.28 0.65 -0.37 0.35  
SINCE DEC 1 0.28 0.65 -0.37 0.35  
SINCE JAN 1 18.60 36.18 -17.58 24.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 36 -2 32  
MONTH TO DATE 346 405 -59 380  
SINCE DEC 1 346 405 -59 380  
SINCE JUL 1 1429 1665 -236 1613  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 990 985 5 1139    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 400 AM  
LOWEST 33 400 PM  
AVERAGE 54  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 63 2015  
MINIMUM TEMPERATURE (F) 20 -11 1961  
 
SUNRISE AND SUNSET  
DECEMBER 13 2023......SUNRISE 726 AM CST SUNSET 441 PM CST  
DECEMBER 14 2023......SUNRISE 727 AM CST SUNSET 442 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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