728  
CDUS43 KDMX 090637  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
137 AM CDT THU APR 09 2026  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 8 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 70 1248 PM 85 1931 54 16 51  
MINIMUM 35 1233 AM 12 1997 32 3 19  
AVERAGE 53 43 10 35  
 
PRECIPITATION (IN)  
YESTERDAY T 1.34 1999 0.13 -0.13 0.00  
MONTH TO DATE 1.61 0.97 0.64 0.88  
SINCE MAR 1 3.75 3.26 0.49 4.68  
SINCE JAN 1 5.06 5.37 -0.31 5.02  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.8 2018 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.2 -1.2 0.2  
SINCE MAR 1 3.0 8.2 -5.2 11.4  
SINCE JUL 1 26.7 42.3 -15.6 20.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 22 -10 30  
MONTH TO DATE 205 187 18 219  
SINCE MAR 1 1024 1184 -160 980  
SINCE JUL 1 6318 6975 -657 6232  
 
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 39 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 20.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 600 AM  
LOWEST 35 100 PM  
AVERAGE 57  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 84 1977  
MINIMUM TEMPERATURE (F) 32 10 1928  
 
SUNRISE AND SUNSET  
APRIL 9 2026.........SUNRISE 641 AM CDT SUNSET 749 PM CDT  
APRIL 10 2026.........SUNRISE 639 AM CDT SUNSET 750 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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