111  
CDUS43 KDMX 100629  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT WED JUN 10 2026  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JUNE 9 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 418 PM 97 1973 78 11 66  
MINIMUM 61 444 AM 34 1913 56 5 50  
AVERAGE 75 67 8 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.45 1907 0.18 -0.18 T  
MONTH TO DATE 0.24 1.67 -1.43 2.04  
SINCE JUN 1 0.24 1.67 -1.43 2.04  
SINCE JAN 1 9.55 15.37 -5.82 12.74  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 26.7 44.4 -17.7 20.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 7  
MONTH TO DATE 0 22 -22 13  
SINCE JUN 1 0 22 -22 13  
SINCE JUL 1 6826 7629 -803 6761  
 
COOLING  
YESTERDAY 10 4 6 0  
MONTH TO DATE 66 29 37 11  
SINCE JUN 1 66 29 37 11  
SINCE JAN 1 127 67 60 38    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 8.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 57 400 PM  
AVERAGE 79  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 98 1933  
MINIMUM TEMPERATURE (F) 56 33 1913  
 
SUNRISE AND SUNSET  
JUNE 10 2026..........SUNRISE 533 AM CDT SUNSET 852 PM CDT  
JUNE 11 2026..........SUNRISE 533 AM CDT SUNSET 853 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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