324  
CDUS43 KDMX 050627  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
127 AM CDT SAT APR 05 2025  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 4 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 48 524 PM 84 2021 52 -4 52  
MINIMUM 28 609 AM 8 2018 31 -3 27  
AVERAGE 38 41 -3 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.10 1928 0.11 -0.11 0.00  
MONTH TO DATE 0.89 0.45 0.44 0.72  
SINCE MAR 1 4.69 2.74 1.95 3.04  
SINCE JAN 1 5.03 4.85 0.18 4.02  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.5 1945 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.6 -0.6 0.3  
SINCE MAR 1 11.2 7.6 3.6 4.5  
SINCE JUL 1 20.1 41.7 -21.6 17.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 24 3 25  
MONTH TO DATE 102 97 5 104  
SINCE MAR 1 863 1094 -231 958  
SINCE JUL 1 6115 6885 -770 5724  
 
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 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 AM  
LOWEST 61 300 PM  
AVERAGE 77  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 84 1991  
MINIMUM TEMPERATURE (F) 31 10 1926  
 
SUNRISE AND SUNSET  
APRIL 5 2025.........SUNRISE 648 AM CDT SUNSET 745 PM CDT  
APRIL 6 2025.........SUNRISE 646 AM CDT SUNSET 746 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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