315  
CDUS43 KDMX 280638  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
138 AM CDT SUN APR 28 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 27 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 64 344 PM 87 1981 62 2 71  
MINIMUM 51 1159 PM 23 1934 39 12 42  
AVERAGE 58 51 7 57  
 
PRECIPITATION (IN)  
YESTERDAY T 2.00 1975 0.15 -0.15 0.00  
MONTH TO DATE 3.26 3.69 -0.43 2.70  
SINCE MAR 1 5.58 5.98 -0.40 4.64  
SINCE JAN 1 6.56 8.09 -1.53 8.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.1 -0.1 0.0  
MONTH TO DATE 0.3 2.9 -2.6 0.7  
SINCE MAR 1 4.5 9.9 -5.4 8.4  
SINCE JUL 1 17.8 44.0 -26.2 45.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 15 -8 8  
MONTH TO DATE 458 530 -72 515  
SINCE MAR 1 1312 1527 -215 1593  
SINCE JUL 1 6078 7318 -1240 7330  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 10  
SINCE MAR 1 0 0 0 10  
SINCE JAN 1 0 0 0 10    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 12.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 69 100 PM  
AVERAGE 83  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 92 1970  
MINIMUM TEMPERATURE (F) 39 22 2017  
 
SUNRISE AND SUNSET  
APRIL 28 2024.........SUNRISE 610 AM CDT SUNSET 812 PM CDT  
APRIL 29 2024.........SUNRISE 609 AM CDT SUNSET 813 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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