249  
CDUS43 KDMX 310627  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
127 AM CDT TUE OCT 31 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 30 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 39 312 PM 86 1950 58 -19 64  
MINIMUM 23 622 AM 5 1925 36 -13 44  
AVERAGE 31 47 -16 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.28 2013 0.08 -0.08 0.00  
MONTH TO DATE 1.96 2.73 -0.77 1.41  
SINCE SEP 1 3.15 6.23 -3.08 5.58  
SINCE JAN 1 17.78 33.36 -15.58 20.86  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 18 16 11  
MONTH TO DATE 319 372 -53 395  
SINCE SEP 1 342 470 -128 474  
SINCE JUL 1 347 479 -132 474  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 41 12 29 14  
SINCE SEP 1 174 118 56 147  
SINCE JAN 1 990 981 9 1139    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 700 AM  
LOWEST 46 300 PM  
AVERAGE 69  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 85 1950  
MINIMUM TEMPERATURE (F) 36 16 1925  
 
SUNRISE AND SUNSET  
OCTOBER 31 2023.......SUNRISE 739 AM CDT SUNSET 607 PM CDT  
NOVEMBER 1 2023......SUNRISE 741 AM CDT SUNSET 606 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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