152  
CDUS43 KDMX 150630  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT TUE OCT 15 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 14 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 53 1212 PM 90 1947 61 -8 56  
MINIMUM 30 1159 PM 17 1937 37 -7 45  
AVERAGE 42 49 -7 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.38 1966 0.09 -0.09 0.03  
MONTH TO DATE T 1.28 -1.28 1.75  
SINCE SEP 1 0.43 4.73 -4.30 3.80  
SINCE JAN 1 28.69 32.04 -3.35 22.47  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.9 2018 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 16 7 14  
MONTH TO DATE 120 184 -64 168  
SINCE SEP 1 183 348 -165 223  
SINCE JUL 1 204 384 -180 246  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 2 4 24  
SINCE SEP 1 97 59 38 121  
SINCE JAN 1 616 598 18 738    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 400 AM  
LOWEST 44 100 PM  
AVERAGE 66  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 86 1947  
1958  
1963  
MINIMUM TEMPERATURE (F) 37 16 1937  
 
SUNRISE AND SUNSET  
OCTOBER 15 2024.......SUNRISE 728 AM CDT SUNSET 629 PM CDT  
OCTOBER 16 2024.......SUNRISE 729 AM CDT SUNSET 628 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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