428  
CDUS43 KDMX 270632  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
132 AM CDT THU MAR 27 2025  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MARCH 26 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 58 354 PM 82 1907 48 10 42  
MINIMUM 28 557 AM 0 1955 28 0 22  
1996  
AVERAGE 43 38 5 32  
 
PRECIPITATION (IN)  
YESTERDAY T 2.02 1906 0.09 -0.09 0.13  
MONTH TO DATE 2.70 1.79 0.91 2.32  
SINCE MAR 1 2.70 1.79 0.91 2.32  
SINCE JAN 1 3.04 3.90 -0.86 3.30  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1983 0.1 -0.1 0.8  
MONTH TO DATE 10.4 6.2 4.2 4.2  
SINCE MAR 1 10.4 6.2 4.2 4.2  
SINCE JUL 1 19.3 40.3 -21.0 17.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 28 -6 33  
MONTH TO DATE 676 866 -190 717  
SINCE MAR 1 676 866 -190 717  
SINCE JUL 1 5928 6657 -729 5483  
 
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 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 36 400 PM  
AVERAGE 66  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 76 1989  
MINIMUM TEMPERATURE (F) 28 0 1964  
 
SUNRISE AND SUNSET  
MARCH 27 2025.........SUNRISE 703 AM CDT SUNSET 734 PM CDT  
MARCH 28 2025.........SUNRISE 702 AM CDT SUNSET 735 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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