751  
CDUS43 KDMX 110629  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT WED JUN 11 2025  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JUNE 10 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 433 PM 98 1933 78 6 74  
MINIMUM 48 210 AM 33 1913 56 -8 50  
AVERAGE 66 67 -1 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.60 1945 0.19 -0.19 0.00  
MONTH TO DATE 2.04 1.86 0.18 0.39  
SINCE JUN 1 2.04 1.86 0.18 0.39  
SINCE JAN 1 12.74 15.56 -2.82 16.25  
 
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 20.3 44.4 -24.1 17.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 3  
MONTH TO DATE 13 24 -11 4  
SINCE JUN 1 13 24 -11 4  
SINCE JUL 1 6761 7631 -870 6302  
 
COOLING  
YESTERDAY 1 4 -3 0  
MONTH TO DATE 12 33 -21 27  
SINCE JUN 1 12 33 -21 27  
SINCE JAN 1 39 71 -32 44    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 10.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 200 AM  
LOWEST 28 500 PM  
AVERAGE 59  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 95 2001  
2017  
MINIMUM TEMPERATURE (F) 57 38 1913  
 
SUNRISE AND SUNSET  
JUNE 11 2025..........SUNRISE 533 AM CDT SUNSET 853 PM CDT  
JUNE 12 2025..........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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