079  
CDUS43 KDMX 040643  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1243 AM CST TUE MAR 04 2025  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MARCH 3 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 63 238 PM 76 2024 35 28 76  
MINIMUM 30 134 AM -15 2014 18 12 24  
AVERAGE 47 27 20 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.00 1989 0.06 -0.04 0.00  
MONTH TO DATE 0.02 0.17 -0.15 0.00  
SINCE MAR 1 0.02 0.17 -0.15 0.00  
SINCE JAN 1 0.36 2.28 -1.92 0.98  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.7 1989 0.3 -0.3 0.0  
MONTH TO DATE 0.0 0.9 -0.9 0.0  
SINCE MAR 1 0.0 0.9 -0.9 0.0  
SINCE JUL 1 8.9 35.0 -26.1 13.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 38 -20 15  
MONTH TO DATE 98 116 -18 59  
SINCE MAR 1 98 116 -18 59  
SINCE JUL 1 5350 5907 -557 4825  
 
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 22 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 12.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 1100 PM  
LOWEST 41 300 PM  
AVERAGE 59  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 65 1983  
2000  
MINIMUM TEMPERATURE (F) 19 -13 2019  
 
SUNRISE AND SUNSET  
MARCH 4 2025.........SUNRISE 644 AM CST SUNSET 607 PM CST  
MARCH 5 2025.........SUNRISE 642 AM CST SUNSET 608 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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