442  
CDUS43 KDMX 110631  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT SAT APR 11 2026  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 10 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 55 419 PM 90 1930 55 0 56  
MINIMUM 31 609 AM 18 1960 33 -2 38  
AVERAGE 43 44 -1 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 2008 0.13 -0.13 T  
MONTH TO DATE 1.72 1.22 0.50 0.88  
SINCE MAR 1 3.86 3.51 0.35 4.68  
SINCE JAN 1 5.17 5.62 -0.45 5.02  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.5 1929 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.4 -1.4 0.2  
SINCE MAR 1 3.0 8.4 -5.4 11.4  
SINCE JUL 1 26.7 42.5 -15.8 20.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 21 1 18  
MONTH TO DATE 253 230 23 255  
SINCE MAR 1 1072 1227 -155 1016  
SINCE JUL 1 6366 7018 -652 6268  
 
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 20 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 27 400 PM  
AVERAGE 62  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 84 1968  
MINIMUM TEMPERATURE (F) 33 16 1940  
 
SUNRISE AND SUNSET  
APRIL 11 2026.........SUNRISE 638 AM CDT SUNSET 752 PM CDT  
APRIL 12 2026.........SUNRISE 636 AM CDT SUNSET 753 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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