233  
CDUS43 KDMX 300649  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1249 AM CST SAT DEC 30 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR DECEMBER 29 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 40 358 PM 67 1984 33 7 64  
MINIMUM 26 1116 PM -11 1935 16 10 38  
AVERAGE 33 25 8 51  
 
PRECIPITATION (IN)  
YESTERDAY T 0.97 2020 0.04 -0.04 0.00  
MONTH TO DATE 2.30 1.37 0.93 1.29  
SINCE DEC 1 2.30 1.37 0.93 1.29  
SINCE JAN 1 20.62 36.90 -16.28 25.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 40 -8 14  
MONTH TO DATE 783 1052 -269 1137  
SINCE DEC 1 783 1052 -269 1137  
SINCE JUL 1 1866 2312 -446 2370  
 
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 22 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 12.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1000 PM  
LOWEST 70 300 PM  
AVERAGE 81  
   
......................................................
 
 
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 2023......SUNRISE 735 AM CST SUNSET 450 PM CST  
DECEMBER 31 2023......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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