612  
CDUS43 KDMX 070631  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT SAT JUN 07 2025  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JUNE 6 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 73 353 PM 98 2011 77 -4 77  
MINIMUM 59 527 AM 42 1951 55 4 54  
1983  
AVERAGE 66 66 0 66  
 
PRECIPITATION (IN)  
YESTERDAY T 2.75 1982 0.20 -0.20 0.00  
MONTH TO DATE 1.43 1.11 0.32 0.32  
SINCE JUN 1 1.43 1.11 0.32 0.32  
SINCE JAN 1 12.13 14.81 -2.68 16.18  
 
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 0  
MONTH TO DATE 5 16 -11 0  
SINCE JUN 1 5 16 -11 0  
SINCE JUL 1 6753 7623 -870 6298  
 
COOLING  
YESTERDAY 1 3 -2 1  
MONTH TO DATE 10 18 -8 26  
SINCE JUN 1 10 18 -8 26  
SINCE JAN 1 37 56 -19 43    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 200 AM  
LOWEST 50 300 PM  
AVERAGE 69  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 99 2011  
MINIMUM TEMPERATURE (F) 55 33 1935  
 
SUNRISE AND SUNSET  
JUNE 7 2025..........SUNRISE 534 AM CDT SUNSET 851 PM CDT  
JUNE 8 2025..........SUNRISE 534 AM CDT SUNSET 851 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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