765  
CDUS43 KDMX 130633  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
133 AM CDT SAT JUN 13 2026  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JUNE 12 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 83 302 PM 95 1920 79 4 82  
MINIMUM 59 504 AM 41 1927 57 2 61  
2023  
AVERAGE 71 68 3 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.53 1944 0.19 -0.19 0.66  
MONTH TO DATE 0.52 2.24 -1.72 2.85  
SINCE JUN 1 0.52 2.24 -1.72 2.85  
SINCE JAN 1 9.83 15.94 -6.11 13.55  
 
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 1 -1 0  
MONTH TO DATE 0 27 -27 13  
SINCE JUN 1 0 27 -27 13  
SINCE JUL 1 6826 7634 -808 6761  
 
COOLING  
YESTERDAY 6 4 2 7  
MONTH TO DATE 85 41 44 28  
SINCE JUN 1 85 41 44 28  
SINCE JAN 1 146 79 67 55    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 13.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 300 AM  
LOWEST 26 400 PM  
AVERAGE 49  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 100 1987  
MINIMUM TEMPERATURE (F) 57 38 1933  
 
SUNRISE AND SUNSET  
JUNE 13 2026..........SUNRISE 533 AM CDT SUNSET 854 PM CDT  
JUNE 14 2026..........SUNRISE 533 AM CDT SUNSET 854 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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