379  
CDUS43 KDMX 290641  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
141 AM CDT TUE OCT 29 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 28 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 76 MM 77 1945 53 23 30  
MINIMUM 46 MM 5 1925 32 14 27  
AVERAGE 61 43 18 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.82 2021 0.07 -0.07 0.03  
MONTH TO DATE 0.18 2.33 -2.15 3.40  
SINCE SEP 1 0.61 5.78 -5.17 5.45  
SINCE JAN 1 28.87 33.09 -4.22 24.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.5 1917 0.0 0.0 0.5  
MONTH TO DATE 0.0 0.3 -0.3 0.5  
SINCE SEP 1 0.0 0.3 -0.3 0.5  
SINCE JUL 1 0.0 0.3 -0.3 0.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 22 -18 36  
MONTH TO DATE 294 454 -160 359  
SINCE SEP 1 357 618 -261 414  
SINCE JUL 1 378 654 -276 437  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 15 2 13 29  
SINCE SEP 1 106 59 47 126  
SINCE JAN 1 625 598 27 743    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 15.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 1100 PM  
LOWEST 50 100 PM  
AVERAGE 66  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 83 1937  
MINIMUM TEMPERATURE (F) 31 -4 1925  
 
SUNRISE AND SUNSET  
OCTOBER 29 2024.......SUNRISE 745 AM CDT SUNSET 608 PM CDT  
OCTOBER 30 2024.......SUNRISE 746 AM CDT SUNSET 607 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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