500  
CDUS43 KDMX 070636  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
136 AM CDT TUE APR 07 2026  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 6 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 43 416 PM 89 1991 53 -10 59  
MINIMUM 26 1159 PM 6 1982 31 -5 21  
AVERAGE 35 42 -7 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.15 1938 0.13 -0.13 0.00  
MONTH TO DATE 1.61 0.71 0.90 0.88  
SINCE MAR 1 3.75 3.00 0.75 4.68  
SINCE JAN 1 5.06 5.11 -0.05 5.02  
 
SNOWFALL (IN)  
YESTERDAY 0.0 12.0 1938 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.9 -0.9 0.2  
SINCE MAR 1 3.0 7.9 -4.9 11.4  
SINCE JUL 1 26.7 42.0 -15.3 20.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 23 7 25  
MONTH TO DATE 160 143 17 156  
SINCE MAR 1 979 1140 -161 917  
SINCE JUL 1 6273 6931 -658 6169  
 
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 28 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 16.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 300 AM  
LOWEST 35 600 PM  
AVERAGE 62  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 80 1991  
MINIMUM TEMPERATURE (F) 31 10 1936  
 
SUNRISE AND SUNSET  
APRIL 7 2026.........SUNRISE 645 AM CDT SUNSET 747 PM CDT  
APRIL 8 2026.........SUNRISE 643 AM CDT SUNSET 748 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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