343  
CDUS43 KDMX 280649  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1249 AM CST THU DEC 28 2023  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR DECEMBER 27 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 37 853 PM 68 1946 34 3 32  
MINIMUM 33 559 PM -11 2017 17 16 -7  
AVERAGE 35 25 10 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 1.00 2003 0.04 0.09 0.00  
MONTH TO DATE 2.17 1.29 0.88 1.29  
SINCE DEC 1 2.17 1.29 0.88 1.29  
SINCE JAN 1 20.49 36.82 -16.33 25.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 40 -10 52  
MONTH TO DATE 719 972 -253 1097  
SINCE DEC 1 719 972 -253 1097  
SINCE JUL 1 1802 2232 -430 2330  
 
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 16 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 11.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 PM  
LOWEST 85 1200 AM  
AVERAGE 93  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 69 1984  
MINIMUM TEMPERATURE (F) 17 -32 1924  
 
SUNRISE AND SUNSET  
DECEMBER 28 2023......SUNRISE 734 AM CST SUNSET 449 PM CST  
DECEMBER 29 2023......SUNRISE 734 AM CST SUNSET 449 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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