295  
CDUS43 KDMX 270630  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT FRI OCT 27 2023  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 26 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 1235 PM 88 1940 59 10 58  
MINIMUM 62 738 PM 18 1942 38 24 35  
AVERAGE 66 48 18 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.62 1.58 1997 0.09 0.53 0.00  
MONTH TO DATE 1.96 2.41 -0.45 1.41  
SINCE SEP 1 3.15 5.91 -2.76 5.58  
SINCE JAN 1 17.78 33.04 -15.26 20.86  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 17 -17 18  
MONTH TO DATE 211 301 -90 335  
SINCE SEP 1 234 399 -165 414  
SINCE JUL 1 239 408 -169 414  
 
COOLING  
YESTERDAY 1 0 1 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 26 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 10.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 90 1200 PM  
AVERAGE 95  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 87 1927  
MINIMUM TEMPERATURE (F) 37 19 1936  
 
SUNRISE AND SUNSET  
OCTOBER 27 2023.......SUNRISE 735 AM CDT SUNSET 612 PM CDT  
OCTOBER 28 2023.......SUNRISE 736 AM CDT SUNSET 611 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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