935  
CDUS43 KDMX 150629  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT WED APR 15 2026  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 14 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 70 430 PM 89 2003 57 13 57  
MINIMUM 49 356 AM 17 1928 34 15 40  
AVERAGE 60 45 15 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.60 2013 0.13 -0.13 0.04  
MONTH TO DATE 2.06 1.76 0.30 0.92  
SINCE MAR 1 4.20 4.05 0.15 4.72  
SINCE JAN 1 5.51 6.16 -0.65 5.06  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.3 1949 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.8 -1.8 0.2  
SINCE MAR 1 3.0 8.8 -5.8 11.4  
SINCE JUL 1 26.7 42.9 -16.2 20.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 20 -15 16  
MONTH TO DATE 282 311 -29 311  
SINCE MAR 1 1101 1308 -207 1072  
SINCE JUL 1 6395 7099 -704 6324  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 8.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 70 400 PM  
AVERAGE 85  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 91 2002  
MINIMUM TEMPERATURE (F) 34 6 1928  
 
SUNRISE AND SUNSET  
APRIL 15 2026.........SUNRISE 631 AM CDT SUNSET 756 PM CDT  
APRIL 16 2026.........SUNRISE 629 AM CDT SUNSET 757 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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