945  
CDUS43 KDMX 090631  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT THU JUL 09 2026  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR JULY 8 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 87 442 PM 102 1936 86 1 82  
MINIMUM 66 449 AM 51 1931 65 1 66  
AVERAGE 77 75 2 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.63 1942 0.14 -0.14 0.16  
MONTH TO DATE 0.71 1.16 -0.45 1.28  
SINCE JUN 1 3.98 6.54 -2.56 5.25  
SINCE JAN 1 12.35 19.98 -7.63 10.72  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 8 17 -9 7  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 12 10 2 9  
MONTH TO DATE 101 80 21 89  
SINCE JUN 1 304 295 9 341  
SINCE JAN 1 432 373 59 392    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 53 300 PM  
AVERAGE 72  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 102 1936  
MINIMUM TEMPERATURE (F) 65 52 1931  
 
SUNRISE AND SUNSET  
JULY 9 2026..........SUNRISE 546 AM CDT SUNSET 844 PM CDT  
JULY 10 2026..........SUNRISE 547 AM CDT SUNSET 843 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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