287  
CDUS43 KDMX 270629  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT FRI MAR 27 2026  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MARCH 26 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 123 PM 82 1907 48 8 58  
MINIMUM 32 1159 PM 0 1955 28 4 28  
1996  
AVERAGE 44 38 6 43  
 
PRECIPITATION (IN)  
YESTERDAY T 2.02 1906 0.09 -0.09 T  
MONTH TO DATE 1.58 1.79 -0.21 2.70  
SINCE MAR 1 1.58 1.79 -0.21 2.70  
SINCE JAN 1 2.89 3.90 -1.01 3.04  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1983 0.1 -0.1 0.0  
MONTH TO DATE T 6.2 -6.2 10.4  
SINCE MAR 1 T 6.2 -6.2 10.4  
SINCE JUL 1 23.7 40.3 -16.6 19.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 28 -7 22  
MONTH TO DATE 718 866 -148 676  
SINCE MAR 1 718 866 -148 676  
SINCE JUL 1 6012 6657 -645 5928  
 
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 38 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 17.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 63 300 PM  
AVERAGE 77  
   
......................................................
 
 
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 2026.........SUNRISE 704 AM CDT SUNSET 734 PM CDT  
MARCH 28 2026.........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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