267  
CDUS43 KDMX 080637  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
137 AM CDT FRI MAY 08 2026  
   
...............................
 
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 7 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 337 PM 95 1934 70 -1 79  
MINIMUM 37 246 AM 26 1931 48 -11 52  
AVERAGE 53 59 -6 66  
 
PRECIPITATION (IN)  
YESTERDAY T 2.32 1962 0.15 -0.15 0.01  
MONTH TO DATE T 1.09 -1.09 0.12  
SINCE MAR 1 5.83 7.08 -1.25 3.32  
SINCE JAN 1 6.31 9.50 -3.19 4.76  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 7 5 0  
MONTH TO DATE 80 57 23 58  
SINCE MAR 1 943 1274 -331 996  
SINCE JUL 1 5330 6025 -695 5435  
 
COOLING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 1 7 -6 1  
SINCE MAR 1 49 18 31 18  
SINCE JAN 1 49 18 31 18    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 200 AM  
LOWEST 31 500 PM  
AVERAGE 51  
   
......................................................
 
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 1934  
MINIMUM TEMPERATURE (F) 48 34 2020  
 
SUNRISE AND SUNSET  
MAY 8 2026...........SUNRISE 559 AM CDT SUNSET 814 PM CDT  
MAY 9 2026...........SUNRISE 558 AM CDT SUNSET 815 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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