275  
CDUS43 KDMX 260635  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
135 AM CDT THU OCT 26 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 25 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 66 1159 PM 88 1927 60 6 47  
MINIMUM 61 949 AM 23 1962 38 23 39  
AVERAGE 64 49 15 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.49 1.00 1899 0.08 0.41 0.00  
MONTH TO DATE 1.34 2.32 -0.98 1.41  
SINCE SEP 1 2.53 5.82 -3.29 5.58  
SINCE JAN 1 17.16 32.95 -15.79 20.86  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 16 -15 22  
MONTH TO DATE 211 284 -73 317  
SINCE SEP 1 234 382 -148 396  
SINCE JUL 1 239 391 -152 396  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 40 12 28 14  
SINCE SEP 1 173 118 55 147  
SINCE JAN 1 989 981 8 1139    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 84 1200 AM  
AVERAGE 92  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 88 1940  
MINIMUM TEMPERATURE (F) 38 18 1942  
 
SUNRISE AND SUNSET  
OCTOBER 26 2023.......SUNRISE 734 AM CDT SUNSET 613 PM CDT  
OCTOBER 27 2023.......SUNRISE 735 AM CDT SUNSET 612 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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