337  
CDUS43 KDMX 010627  
CLIOTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
127 AM CDT TUE JUL 01 2025  
   
...............................  
 
   
..THE OTTUMWA IA CLIMATE SUMMARY FOR JUNE 30 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1920 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 1040 AM 100 1931 85 -1 76  
MINIMUM 66 1159 PM 47 1943 64 2 53  
AVERAGE 75 74 1 65  
 
PRECIPITATION (IN)  
YESTERDAY T 1.20 1993 0.15 -0.15 0.00  
MONTH TO DATE 3.97 5.38 -1.41 2.16  
SINCE JUN 1 3.97 5.38 -1.41 2.16  
SINCE JAN 1 9.44 18.82 -9.38 18.97  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 13 -6 1  
SINCE JUN 1 7 13 -6 1  
SINCE JUL 1 5522 6143 -621 5093  
 
COOLING  
YESTERDAY 10 10 0 0  
MONTH TO DATE 252 215 37 268  
SINCE JUN 1 252 215 37 268  
SINCE JAN 1 303 293 10 326    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 63 200 PM  
AVERAGE 82  
   
......................................................  
 
THE OTTUMWA IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 100 1931  
1956  
MINIMUM TEMPERATURE (F) 64 49 1924  
 
SUNRISE AND SUNSET  
JULY 1 2025..........SUNRISE 541 AM CDT SUNSET 846 PM CDT  
JULY 2 2025..........SUNRISE 542 AM CDT SUNSET 846 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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