085  
CDUS43 KDMX 140630  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1230 AM CST TUE JAN 14 2025  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JANUARY 13 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 18 428 PM 51 1996 24 -6 6  
MINIMUM -1 718 AM -26 1916 7 -8 -15  
AVERAGE 9 15 -6 -4  
 
PRECIPITATION (IN)  
YESTERDAY T 0.58 1950 0.03 -0.03 0.03  
MONTH TO DATE T 0.38 -0.38 0.66  
SINCE DEC 1 1.12 1.67 -0.55 1.93  
SINCE JAN 1 T 0.38 -0.38 0.66  
 
SNOWFALL (IN)  
YESTERDAY MM 5.0 1940 0.4 MM 0.6  
MONTH TO DATE 0.0 4.5 -4.5 9.7  
SINCE DEC 1 2.8 13.9 -11.1 10.2  
SINCE JUL 1 3.3 17.3 -14.0 12.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 56 50 6 69  
MONTH TO DATE 635 635 0 576  
SINCE DEC 1 1843 1980 -137 1622  
SINCE JUL 1 3061 3637 -576 3004  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 13.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1100 PM  
LOWEST 49 500 PM  
AVERAGE 65  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 24 51 1914  
MINIMUM TEMPERATURE (F) 7 -22 1972  
1982  
 
SUNRISE AND SUNSET  
JANUARY 14 2025.......SUNRISE 742 AM CST SUNSET 503 PM CST  
JANUARY 15 2025.......SUNRISE 742 AM CST SUNSET 504 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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