957  
CDUS43 KDMX 100640  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
140 AM CDT TUE MAR 10 2026  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MARCH 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 65 219 PM 66 2021 38 27 54  
MINIMUM 36 1151 PM -17 1984 21 15 33  
AVERAGE 51 30 21 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.67 1909 0.06 -0.06 0.00  
MONTH TO DATE 1.24 0.52 0.72 1.43  
SINCE MAR 1 1.24 0.52 0.72 1.43  
SINCE JAN 1 2.55 2.63 -0.08 1.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.0 1943 0.2 -0.2 0.0  
MONTH TO DATE 0.0 2.6 -2.6 4.5  
SINCE MAR 1 0.0 2.6 -2.6 4.5  
SINCE JUL 1 23.7 36.7 -13.0 13.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 35 -21 21  
MONTH TO DATE 243 335 -92 278  
SINCE MAR 1 243 335 -92 278  
SINCE JUL 1 5537 6126 -589 5530  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 11.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1100 PM  
LOWEST 43 100 PM  
AVERAGE 68  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 67 1967  
MINIMUM TEMPERATURE (F) 21 -12 1948  
 
SUNRISE AND SUNSET  
MARCH 10 2026.........SUNRISE 734 AM CDT SUNSET 714 PM CDT  
MARCH 11 2026.........SUNRISE 732 AM CDT SUNSET 715 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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