219  
CDUS43 KDMX 240642  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1242 AM CST TUE FEB 24 2026  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR FEBRUARY 23 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 22 315 PM 57 2000 31 -9 48  
2002  
MINIMUM 1 642 AM -14 1910 15 -14 22  
AVERAGE 12 23 -11 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.22 2019 0.05 -0.05 0.00  
MONTH TO DATE 0.32 0.94 -0.62 0.34  
SINCE DEC 1 1.82 3.12 -1.30 1.46  
SINCE JAN 1 1.31 1.83 -0.52 0.34  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.5 1959 0.4 -0.4 0.0  
MONTH TO DATE 2.0 8.3 -6.3 5.5  
SINCE DEC 1 13.5 29.0 -15.5 8.4  
SINCE JUL 1 23.7 32.4 -8.7 8.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 53 42 11 30  
MONTH TO DATE 842 1057 -215 1216  
SINCE DEC 1 3804 3930 -126 3911  
SINCE JUL 1 5117 5587 -470 5129  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 600 AM  
LOWEST 53 1200 PM  
AVERAGE 67  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 58 1918  
MINIMUM TEMPERATURE (F) 15 -20 1913  
 
SUNRISE AND SUNSET  
FEBRUARY 24 2026......SUNRISE 657 AM CST SUNSET 556 PM CST  
FEBRUARY 25 2026......SUNRISE 656 AM CST SUNSET 558 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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