919  
CDUS43 KDMX 020628  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1228 AM CST SUN MAR 02 2025  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MARCH 1 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 30 410 PM 63 1923 34 -4 55  
MINIMUM 14 715 AM -28 1962 17 -3 26  
AVERAGE 22 26 -4 41  
 
PRECIPITATION (IN)  
YESTERDAY T 0.82 2007 0.06 -0.06 0.00  
MONTH TO DATE T 0.06 -0.06 0.00  
SINCE MAR 1 T 0.06 -0.06 0.00  
SINCE JAN 1 0.34 2.17 -1.83 0.98  
 
SNOWFALL (IN)  
YESTERDAY MM 8.2 2007 0.3 MM 0.0  
MONTH TO DATE MM 0.3 MM 0.0  
SINCE MAR 1 MM 0.3 MM 0.0  
SINCE JUL 1 8.9 34.4 -25.5 13.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 39 4 24  
MONTH TO DATE 43 39 4 24  
SINCE MAR 1 43 39 4 24  
SINCE JUL 1 5295 5830 -535 4790  
 
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 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 28 500 PM  
AVERAGE 54  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 66 2024  
MINIMUM TEMPERATURE (F) 18 -18 1913  
 
SUNRISE AND SUNSET  
MARCH 2 2025.........SUNRISE 647 AM CST SUNSET 604 PM CST  
MARCH 3 2025.........SUNRISE 645 AM CST SUNSET 605 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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