886  
CDUS43 KDMX 030631  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT THU APR 03 2025  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 2 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 57 215 PM 83 1981 51 6 43  
MINIMUM 35 1207 AM 13 1920 30 5 32  
1954  
AVERAGE 46 41 5 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.78 1.29 2006 0.11 0.67 0.01  
MONTH TO DATE 0.89 0.22 0.67 0.66  
SINCE MAR 1 4.69 2.51 2.18 2.98  
SINCE JAN 1 5.03 4.62 0.41 3.96  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1979 0.1 -0.1 T  
MONTH TO DATE T 0.3 -0.3 T  
SINCE MAR 1 11.2 7.3 3.9 4.2  
SINCE JUL 1 20.1 41.4 -21.3 17.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 24 -5 27  
MONTH TO DATE 49 49 0 55  
SINCE MAR 1 810 1046 -236 909  
SINCE JUL 1 6062 6837 -775 5675  
 
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 33 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 20.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 PM  
LOWEST 73 1000 PM  
AVERAGE 85  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 79 1921  
MINIMUM TEMPERATURE (F) 30 9 1954  
 
SUNRISE AND SUNSET  
APRIL 3 2025.........SUNRISE 651 AM CDT SUNSET 743 PM CDT  
APRIL 4 2025.........SUNRISE 649 AM CDT SUNSET 744 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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