817  
CDUS43 KDMX 060635  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1235 AM CST THU MAR 06 2025  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MARCH 5 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 MM MM 71 2000 36 MM 52  
MINIMUM MM MM -15 1960 19 MM 17  
AVERAGE MM 28 MM 35  
 
PRECIPITATION (IN)  
YESTERDAY MM 1.09 1992 0.06 MM 0.00  
MONTH TO DATE 0.87 0.28 0.59 T  
SINCE MAR 1 0.87 0.28 0.59 T  
SINCE JAN 1 1.21 2.39 -1.18 0.98  
 
SNOWFALL (IN)  
YESTERDAY MM 6.0 1959 0.3 MM 0.0  
1963  
MONTH TO DATE 0.0 1.5 -1.5 0.0  
SINCE MAR 1 0.0 1.5 -1.5 0.0  
SINCE JUL 1 8.9 35.6 -26.7 13.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 37 MM 30  
MONTH TO DATE 123 191 -68 121  
SINCE MAR 1 123 191 -68 121  
SINCE JUL 1 5375 5982 -607 4887  
 
COOLING  
YESTERDAY MM 0 MM 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 MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 71 2000  
2005  
2017  
MINIMUM TEMPERATURE (F) 20 -12 1960  
 
SUNRISE AND SUNSET  
MARCH 6 2025.........SUNRISE 640 AM CST SUNSET 609 PM CST  
MARCH 7 2025.........SUNRISE 639 AM CST SUNSET 610 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