051  
CDUS43 KDMX 160643  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1243 AM CST MON DEC 16 2024  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR DECEMBER 15 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 41 1033 PM 75 2021 37 4 52  
MINIMUM 31 807 AM -13 1989 20 11 41  
AVERAGE 36 28 8 47  
 
PRECIPITATION (IN)  
YESTERDAY T 0.81 1971 0.04 -0.04 0.00  
MONTH TO DATE 0.04 0.78 -0.74 0.28  
SINCE DEC 1 0.04 0.78 -0.74 0.28  
SINCE JAN 1 33.98 36.31 -2.33 18.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 36 -7 18  
MONTH TO DATE 526 513 13 418  
SINCE DEC 1 526 513 13 418  
SINCE JUL 1 1495 1773 -278 1501  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 948 985 -37 990    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 96 600 AM  
AVERAGE 98  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 67 1939  
MINIMUM TEMPERATURE (F) 20 -19 1932  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 729 AM CST SUNSET 442 PM CST  
DECEMBER 17 2024......SUNRISE 730 AM CST SUNSET 443 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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