043  
CDUS43 KDMX 150638  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
138 AM CDT SAT MAR 15 2025  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MARCH 14 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 75 126 PM 78 2012 41 34 51  
MINIMUM 46 1135 PM -11 1993 23 23 37  
AVERAGE 61 32 29 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 0.88 1953 0.06 0.07 0.17  
MONTH TO DATE 1.56 0.83 0.73 0.25  
SINCE MAR 1 1.56 0.83 0.73 0.25  
SINCE JAN 1 1.90 2.94 -1.04 1.23  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 1918 0.3 -0.3 0.0  
1959  
MONTH TO DATE 4.1 3.9 0.2 0.0  
SINCE MAR 1 4.1 3.9 0.2 0.0  
SINCE JUL 1 13.0 38.0 -25.0 13.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 33 -29 21  
MONTH TO DATE 358 505 -147 331  
SINCE MAR 1 358 505 -147 331  
SINCE JUL 1 5610 6296 -686 5097  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 14.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1100 PM  
LOWEST 40 100 PM  
AVERAGE 69  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 74 2012  
MINIMUM TEMPERATURE (F) 23 -6 2017  
 
SUNRISE AND SUNSET  
MARCH 15 2025.........SUNRISE 725 AM CDT SUNSET 720 PM CDT  
MARCH 16 2025.........SUNRISE 723 AM CDT SUNSET 721 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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