003  
CDUS43 KDMX 290632  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
132 AM CDT SAT MAR 29 2025  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MARCH 28 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 84R 324 PM 79 1986 49 35 44  
MINIMUM 45 645 AM 2 1970 28 17 16  
AVERAGE 65 38 27 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.76 1951 0.10 -0.10 0.00  
MONTH TO DATE 2.71 1.98 0.73 2.32  
SINCE MAR 1 2.71 1.98 0.73 2.32  
SINCE JAN 1 3.05 4.09 -1.04 3.30  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1987 0.1 -0.1 0.0  
MONTH TO DATE 10.4 6.5 3.9 4.2  
SINCE MAR 1 10.4 6.5 3.9 4.2  
SINCE JUL 1 19.3 40.6 -21.3 17.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 27 -27 35  
MONTH TO DATE 687 920 -233 791  
SINCE MAR 1 687 920 -233 791  
SINCE JUL 1 5939 6711 -772 5557  
 
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 52 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 19.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 36 200 PM  
AVERAGE 65  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 84 1986  
MINIMUM TEMPERATURE (F) 29 1 1964  
1969  
 
SUNRISE AND SUNSET  
MARCH 29 2025.........SUNRISE 700 AM CDT SUNSET 737 PM CDT  
MARCH 30 2025.........SUNRISE 658 AM CDT SUNSET 738 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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