984  
CDUS43 KDMX 140641  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
141 AM CDT MON OCT 14 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 13 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 58 237 PM 91 1975 62 -4 55  
MINIMUM 38 1104 PM 17 1917 38 0 47  
AVERAGE 48 50 -2 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.02 1956 0.08 -0.08 0.44  
MONTH TO DATE T 1.19 -1.19 1.72  
SINCE SEP 1 0.43 4.64 -4.21 3.77  
SINCE JAN 1 28.69 31.95 -3.26 22.44  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 2009 0.1 -0.1 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 17 16 1 14  
MONTH TO DATE 97 168 -71 154  
SINCE SEP 1 160 332 -172 209  
SINCE JUL 1 181 368 -187 232  
 
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 35 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 18.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 38 300 PM  
AVERAGE 68  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 90 1947  
MINIMUM TEMPERATURE (F) 37 17 1937  
 
SUNRISE AND SUNSET  
OCTOBER 14 2024.......SUNRISE 726 AM CDT SUNSET 631 PM CDT  
OCTOBER 15 2024.......SUNRISE 728 AM CDT SUNSET 629 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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