910  
CDUS43 KDMX 120637  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
137 AM CDT TUE MAR 12 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MARCH 11 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76R 357 PM 67 2016 39 37 31  
MINIMUM 34 1243 AM -25 1948 22 12 28  
AVERAGE 55 30 25 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.01 1990 0.06 -0.06 0.19  
MONTH TO DATE T 0.64 -0.64 0.62  
SINCE MAR 1 T 0.64 -0.64 0.62  
SINCE JAN 1 0.98 2.75 -1.77 4.51  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.5 2013 0.3 -0.3 2.2  
MONTH TO DATE 0.0 3.2 -3.2 5.9  
SINCE MAR 1 0.0 3.2 -3.2 5.9  
SINCE JUL 1 13.3 37.3 -24.0 42.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 34 -24 35  
MONTH TO DATE 279 404 -125 372  
SINCE MAR 1 279 404 -125 372  
SINCE JUL 1 5045 6195 -1150 6109  
 
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 SW (230)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 13.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 700 AM  
LOWEST 14 400 PM  
AVERAGE 41  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 72 1990  
MINIMUM TEMPERATURE (F) 22 -10 1956  
 
SUNRISE AND SUNSET  
MARCH 12 2024.........SUNRISE 730 AM CDT SUNSET 717 PM CDT  
MARCH 13 2024.........SUNRISE 728 AM CDT SUNSET 718 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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