824  
CDUS43 KDMX 170632  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
132 AM CDT SUN MAR 17 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MARCH 16 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 50 355 PM 81 2012 42 8 39  
MINIMUM 33 1159 PM -12 1900 24 9 18  
AVERAGE 42 33 9 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.66 1942 0.07 -0.07 0.22  
MONTH TO DATE 0.25 0.97 -0.72 0.84  
SINCE MAR 1 0.25 0.97 -0.72 0.84  
SINCE JAN 1 1.23 3.08 -1.85 4.73  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.5 1917 0.2 -0.2 T  
MONTH TO DATE 0.0 4.3 -4.3 5.9  
SINCE MAR 1 0.0 4.3 -4.3 5.9  
SINCE JUL 1 13.3 38.4 -25.1 42.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 32 -9 36  
MONTH TO DATE 378 570 -192 572  
SINCE MAR 1 378 570 -192 572  
SINCE JUL 1 5144 6361 -1217 6309  
 
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 33 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 22.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 600 AM  
LOWEST 29 400 PM  
AVERAGE 50  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 81 2012  
MINIMUM TEMPERATURE (F) 24 -8 1909  
 
SUNRISE AND SUNSET  
MARCH 17 2024.........SUNRISE 721 AM CDT SUNSET 723 PM CDT  
MARCH 18 2024.........SUNRISE 719 AM CDT SUNSET 724 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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