149  
CDUS43 KDMX 090635  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1235 AM CST SAT DEC 09 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR DECEMBER 8 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 59 324 PM 70 1946 40 19 43  
MINIMUM 41 613 PM -9 1958 22 19 26  
AVERAGE 50 31 19 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 0.67 2009 0.06 0.02 0.25  
MONTH TO DATE 0.28 0.46 -0.18 0.25  
SINCE DEC 1 0.28 0.46 -0.18 0.25  
SINCE JAN 1 18.60 35.99 -17.39 24.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 34 -19 30  
MONTH TO DATE 217 264 -47 261  
SINCE DEC 1 217 264 -47 261  
SINCE JUL 1 1300 1524 -224 1494  
 
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 21 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 53 200 PM  
AVERAGE 72  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 66 1939  
MINIMUM TEMPERATURE (F) 22 -11 1958  
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 723 AM CST SUNSET 441 PM CST  
DECEMBER 10 2023......SUNRISE 724 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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