109  
CDUS43 KDMX 280627  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
127 AM CDT MON OCT 28 2024  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 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 65 MM 82 1966 54 11 58  
MINIMUM 32 MM 13 1997 32 0 29  
2020  
AVERAGE 49 43 6 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.95 1918 0.06 -0.06 0.01  
MONTH TO DATE 0.18 2.26 -2.08 3.37  
SINCE SEP 1 0.61 5.71 -5.10 5.42  
SINCE JAN 1 28.87 33.02 -4.15 24.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 1925 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE SEP 1 0.0 0.3 -0.3 0.0  
SINCE JUL 1 0.0 0.3 -0.3 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 22 -6 21  
MONTH TO DATE 290 432 -142 323  
SINCE SEP 1 353 596 -243 378  
SINCE JUL 1 374 632 -258 401  
 
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 21 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 13.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 600 AM  
LOWEST 28 300 PM  
AVERAGE 52  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 77 1945  
MINIMUM TEMPERATURE (F) 32 5 1925  
 
SUNRISE AND SUNSET  
OCTOBER 28 2024.......SUNRISE 744 AM CDT SUNSET 610 PM CDT  
OCTOBER 29 2024.......SUNRISE 745 AM CDT SUNSET 608 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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