756  
CDUS43 KDMX 040633  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1233 AM CST SUN JAN 04 2026  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JANUARY 3 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 24 1159 PM 45 1922 25 -1 20  
1933  
MINIMUM 17 131 AM -31 1919 9 8 6  
AVERAGE 21 17 4 13  
 
PRECIPITATION (IN)  
YESTERDAY T 1.02 1971 0.03 -0.03 0.00  
MONTH TO DATE T 0.09 -0.09 T  
SINCE DEC 1 0.51 1.38 -0.87 1.12  
SINCE JAN 1 T 0.09 -0.09 T  
 
SNOWFALL (IN)  
YESTERDAY MM 11.0 1971 0.3 MM 0.0  
MONTH TO DATE 0.0 1.0 -1.0 T  
SINCE DEC 1 6.5 10.4 -3.9 2.8  
SINCE JUL 1 16.7 13.8 2.9 3.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 48 -4 52  
MONTH TO DATE 141 144 -3 139  
SINCE DEC 1 1546 1489 57 1347  
SINCE JUL 1 2859 3146 -287 2565  
 
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 12 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 AM  
LOWEST 67 600 AM  
AVERAGE 80  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 25 47 2019  
MINIMUM TEMPERATURE (F) 9 -26 1942  
 
SUNRISE AND SUNSET  
JANUARY 4 2026.......SUNRISE 745 AM CST SUNSET 452 PM CST  
JANUARY 5 2026.......SUNRISE 745 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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