282  
CDUS43 KDMX 220628  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1228 AM CST FRI DEC 22 2023  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR DECEMBER 21 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 56 234 PM 62 1941 35 21 25  
MINIMUM 38 740 AM -19 1989 18 20 3  
AVERAGE 47 27 20 14  
 
PRECIPITATION (IN)  
YESTERDAY T 0.60 2015 0.05 -0.05 0.07  
MONTH TO DATE 0.53 1.05 -0.52 1.17  
SINCE DEC 1 0.53 1.05 -0.52 1.17  
SINCE JAN 1 18.85 36.58 -17.73 25.67  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 38 -20 51  
MONTH TO DATE 593 738 -145 745  
SINCE DEC 1 593 738 -145 745  
SINCE JUL 1 1676 1998 -322 1978  
 
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 S (170)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 800 AM  
LOWEST 64 200 PM  
AVERAGE 79  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 66 1933  
MINIMUM TEMPERATURE (F) 18 -20 1989  
 
SUNRISE AND SUNSET  
DECEMBER 22 2023......SUNRISE 732 AM CST SUNSET 445 PM CST  
DECEMBER 23 2023......SUNRISE 732 AM CST SUNSET 445 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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