805  
CDUS43 KDMX 150632  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1232 AM CST SAT NOV 15 2025  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR NOVEMBER 14 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71R 304 PM 71 1964 44 27 48  
1990  
MINIMUM 30 607 AM -7 1959 25 5 34  
AVERAGE 51 35 16 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1926 0.06 -0.06 0.00  
MONTH TO DATE 0.16 0.85 -0.69 1.98  
SINCE SEP 1 3.05 6.83 -3.78 3.51  
SINCE JAN 1 34.87 34.14 0.73 31.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.2 1997 0.1 -0.1 0.0  
MONTH TO DATE 0.1 0.8 -0.7 0.0  
SINCE SEP 1 0.1 1.2 -1.1 0.0  
SINCE JUL 1 0.1 1.2 -1.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 30 -16 24  
MONTH TO DATE 344 382 -38 293  
SINCE SEP 1 797 1071 -274 680  
SINCE JUL 1 827 1107 -280 701  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 121 63 58 107  
SINCE JAN 1 759 602 157 626    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 200 AM  
LOWEST 53 100 PM  
AVERAGE 75  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 68 1953  
MINIMUM TEMPERATURE (F) 25 -3 1940  
 
SUNRISE AND SUNSET  
NOVEMBER 15 2025......SUNRISE 707 AM CST SUNSET 449 PM CST  
NOVEMBER 16 2025......SUNRISE 708 AM CST SUNSET 448 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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