291  
CDUS43 KDMX 160636  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
136 AM CDT SAT OCT 16 2021  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 15 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 62 219 PM 90 1938 65 -3 54  
MINIMUM 41 1143 PM 21 1937 42 -1 29  
AVERAGE 52 53 -1 42  
 
PRECIPITATION (IN)  
YESTERDAY T 1.02 1919 0.09 -0.09 0.00  
MONTH TO DATE 2.77 1.45 1.32 0.22  
SINCE SEP 1 3.80 4.95 -1.15 4.62  
SINCE JAN 1 29.94 32.08 -2.14 31.22  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 12 1 23  
MONTH TO DATE 36 142 -106 133  
SINCE SEP 1 59 240 -181 243  
SINCE JUL 1 59 249 -190 249  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 32 12 20 15  
SINCE SEP 1 187 118 69 74  
SINCE JAN 1 1139 981 158 960    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 600 AM  
LOWEST 36 400 PM  
AVERAGE 60  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 89 1935  
MINIMUM TEMPERATURE (F) 42 27 2002  
 
SUNRISE AND SUNSET  
OCTOBER 16 2021.......SUNRISE 723 AM CDT SUNSET 627 PM CDT  
OCTOBER 17 2021.......SUNRISE 724 AM CDT SUNSET 626 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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