566  
CDUS43 KDMX 120635  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
135 AM CDT THU OCT 12 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 11 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 61 418 PM 86 1962 67 -6 70  
MINIMUM 42 1256 AM 25 1987 44 -2 55  
2009  
AVERAGE 52 55 -3 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 1.06 1984 0.09 0.01 0.06  
MONTH TO DATE 0.13 1.09 -0.96 0.11  
SINCE SEP 1 1.32 4.59 -3.27 4.28  
SINCE JAN 1 15.95 31.72 -15.77 19.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 10 3 2  
MONTH TO DATE 89 96 -7 97  
SINCE SEP 1 112 194 -82 176  
SINCE JUL 1 117 203 -86 176  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 34 11 23 0  
SINCE SEP 1 167 117 50 133  
SINCE JAN 1 983 980 3 1125    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 10.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1100 PM  
LOWEST 61 300 AM  
AVERAGE 77  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 88 1975  
MINIMUM TEMPERATURE (F) 43 24 1946  
 
SUNRISE AND SUNSET  
OCTOBER 12 2023.......SUNRISE 718 AM CDT SUNSET 634 PM CDT  
OCTOBER 13 2023.......SUNRISE 719 AM CDT SUNSET 632 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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