070  
CDUS43 KDMX 110629  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT SUN OCT 11 2026  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 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 86 246 PM 87 1928 63 23 71  
MINIMUM 55 615 AM 20 1987 39 16 40  
AVERAGE 71 51 20 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.93 1946 0.08 -0.08 0.00  
MONTH TO DATE 0.22 0.94 -0.72 0.47  
SINCE SEP 1 4.63 4.39 0.24 1.59  
SINCE JAN 1 26.90 31.70 -4.80 33.41  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 1932 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 14 -14 9  
MONTH TO DATE 58 122 -64 57  
SINCE SEP 1 130 286 -156 133  
SINCE JUL 1 133 322 -189 163  
 
COOLING  
YESTERDAY 6 0 6 0  
MONTH TO DATE 7 2 5 35  
SINCE SEP 1 105 59 46 121  
SINCE JAN 1 757 598 159 759    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 13.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 32 400 PM  
AVERAGE 63  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 85 1910  
1920  
1928  
MINIMUM TEMPERATURE (F) 39 17 1987  
 
SUNRISE AND SUNSET  
OCTOBER 11 2026.......SUNRISE 722 AM CDT SUNSET 637 PM CDT  
OCTOBER 12 2026.......SUNRISE 724 AM CDT SUNSET 635 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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