839  
CDUS43 KDMX 220635  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
135 AM CDT SUN OCT 22 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 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 69 320 PM 87 1947 62 7 84  
MINIMUM 42 1142 PM 18 1930 40 2 42  
AVERAGE 56 51 5 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.25 1900 0.08 -0.08 0.00  
MONTH TO DATE 0.85 1.98 -1.13 0.17  
SINCE SEP 1 2.04 5.48 -3.44 4.34  
SINCE JAN 1 16.67 32.61 -15.94 19.62  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 14 -5 2  
MONTH TO DATE 192 222 -30 290  
SINCE SEP 1 215 320 -105 369  
SINCE JUL 1 220 329 -109 369  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 34 12 22 0  
SINCE SEP 1 167 118 49 133  
SINCE JAN 1 983 981 2 1125    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 13.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1000 PM  
LOWEST 32 400 PM  
AVERAGE 57  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 87 2022  
MINIMUM TEMPERATURE (F) 39 22 1976  
 
SUNRISE AND SUNSET  
OCTOBER 22 2023.......SUNRISE 729 AM CDT SUNSET 619 PM CDT  
OCTOBER 23 2023.......SUNRISE 730 AM CDT SUNSET 617 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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