809  
CDUS43 KDMX 140630  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT MON APR 14 2025  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 13 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 72 348 PM 86 2006 57 15 83  
MINIMUM 50 1159 PM 18 1950 34 16 31  
AVERAGE 61 45 16 57  
 
PRECIPITATION (IN)  
YESTERDAY T 1.42 2018 0.14 -0.14 0.00  
MONTH TO DATE 0.88 1.63 -0.75 1.20  
SINCE MAR 1 4.68 3.92 0.76 3.52  
SINCE JAN 1 5.02 6.03 -1.01 4.50  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.5 1928 0.1 -0.1 0.0  
MONTH TO DATE 0.2 1.7 -1.5 0.3  
SINCE MAR 1 11.4 8.7 2.7 4.5  
SINCE JUL 1 20.3 42.8 -22.5 17.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 20 -16 8  
MONTH TO DATE 295 291 4 254  
SINCE MAR 1 1056 1288 -232 1108  
SINCE JUL 1 6308 7079 -771 5874  
 
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 32 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 13.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 700 AM  
LOWEST 46 400 PM  
AVERAGE 55  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 89 2003  
MINIMUM TEMPERATURE (F) 34 17 1928  
 
SUNRISE AND SUNSET  
APRIL 14 2025.........SUNRISE 632 AM CDT SUNSET 755 PM CDT  
APRIL 15 2025.........SUNRISE 631 AM CDT SUNSET 757 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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