482  
CDUS43 KDMX 100637  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1237 AM CST TUE FEB 10 2026  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR FEBRUARY 9 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 46 433 PM 58 1976 27 19 23  
MINIMUM 22 748 AM -26 1929 9 13 -4  
AVERAGE 34 18 16 10  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.73 1939 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.32 -0.32 0.03  
SINCE DEC 1 1.50 2.50 -1.00 1.15  
SINCE JAN 1 0.99 1.21 -0.22 0.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1909 0.4 -0.4 0.0  
MONTH TO DATE 0.0 3.4 -3.4 0.2  
SINCE DEC 1 11.5 24.1 -12.6 3.1  
SINCE JUL 1 21.7 27.5 -5.8 3.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 47 -16 55  
MONTH TO DATE 375 433 -58 397  
SINCE DEC 1 3337 3306 31 3092  
SINCE JUL 1 4650 4963 -313 4310  
 
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 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 11.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1100 PM  
LOWEST 62 400 PM  
AVERAGE 75  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 56 1977  
MINIMUM TEMPERATURE (F) 10 -20 1937  
 
SUNRISE AND SUNSET  
FEBRUARY 10 2026......SUNRISE 718 AM CST SUNSET 538 PM CST  
FEBRUARY 11 2026......SUNRISE 716 AM CST SUNSET 539 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IA Page
Main Text Page