167  
CDUS43 KDMX 100645  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1245 AM CST MON NOV 10 2025  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR NOVEMBER 9 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 28 1258 PM 71 1999 47 -19 50  
MINIMUM 20 719 AM 7 1921 27 -7 41  
AVERAGE 24 37 -13 46  
 
PRECIPITATION (IN)  
YESTERDAY T 2.35 1975 0.06 -0.06 0.10  
MONTH TO DATE 0.16 0.57 -0.41 0.97  
SINCE SEP 1 3.05 6.55 -3.50 2.50  
SINCE JAN 1 34.87 33.86 1.01 30.76  
 
SNOWFALL (IN)  
YESTERDAY MM 3.0 1985 0.0 MM 0.0  
MONTH TO DATE T 0.4 -0.4 0.0  
SINCE SEP 1 T 0.8 -0.8 0.0  
SINCE JUL 1 T 0.8 -0.8 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 28 13 19  
MONTH TO DATE 227 236 -9 175  
SINCE SEP 1 680 925 -245 562  
SINCE JUL 1 710 961 -251 583  
 
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 26 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 18.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 500 AM  
LOWEST 65 400 PM  
AVERAGE 75  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 76 2012  
MINIMUM TEMPERATURE (F) 27 -1 1986  
 
SUNRISE AND SUNSET  
NOVEMBER 10 2025......SUNRISE 700 AM CST SUNSET 454 PM CST  
NOVEMBER 11 2025......SUNRISE 701 AM CST SUNSET 453 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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