505  
CDUS43 KDMX 080637  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1237 AM CST SAT MAR 08 2025  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MARCH 7 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 40 402 PM 79 2000 37 3 56  
MINIMUM 29 1158 PM -15 1899 20 9 32  
AVERAGE 35 29 6 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.47 1990 0.06 -0.03 0.00  
MONTH TO DATE 1.43 0.40 1.03 T  
SINCE MAR 1 1.43 0.40 1.03 T  
SINCE JAN 1 1.77 2.51 -0.74 0.98  
 
SNOWFALL (IN)  
YESTERDAY MM 4.8 1953 0.3 MM 0.0  
MONTH TO DATE 4.1 2.1 2.0 0.0  
SINCE MAR 1 4.1 2.1 2.0 0.0  
SINCE JUL 1 13.0 36.2 -23.2 13.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 36 -6 21  
MONTH TO DATE 228 264 -36 170  
SINCE MAR 1 228 264 -36 170  
SINCE JUL 1 5480 6055 -575 4936  
 
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 17 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 100 AM  
LOWEST 65 400 PM  
AVERAGE 81  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 72 2000  
2016  
MINIMUM TEMPERATURE (F) 21 -9 1984  
 
SUNRISE AND SUNSET  
MARCH 8 2025.........SUNRISE 637 AM CST SUNSET 612 PM CST  
MARCH 9 2025.........SUNRISE 735 AM CDT SUNSET 713 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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