416  
CDUS43 KDMX 230628  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1228 AM CST SAT DEC 23 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR DECEMBER 22 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 50 1004 PM 66 1933 35 15 25  
MINIMUM 45 737 AM -20 1989 18 27 -11  
AVERAGE 48 26 22 7  
 
PRECIPITATION (IN)  
YESTERDAY 0.77R 0.57 1961 0.04 0.73 0.03  
MONTH TO DATE 1.30 1.09 0.21 1.20  
SINCE DEC 1 1.30 1.09 0.21 1.20  
SINCE JAN 1 19.62 36.62 -17.00 25.70  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 38 -21 58  
MONTH TO DATE 610 776 -166 803  
SINCE DEC 1 610 776 -166 803  
SINCE JUL 1 1693 2036 -343 2036  
 
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 9 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 4.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 AM  
LOWEST 77 1200 AM  
AVERAGE 89  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 66 1933  
MINIMUM TEMPERATURE (F) 18 -21 1989  
 
SUNRISE AND SUNSET  
DECEMBER 23 2023......SUNRISE 732 AM CST SUNSET 445 PM CST  
DECEMBER 24 2023......SUNRISE 733 AM CST SUNSET 446 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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