645  
CDUS43 KDMX 050629  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT SAT OCT 05 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 4 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 72 353 PM 87 1938 66 6 70  
2005  
MINIMUM 38 620 AM 20 1935 41 -3 45  
AVERAGE 55 54 1 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.42 2002 0.10 -0.10 0.01  
MONTH TO DATE T 0.43 -0.43 0.12  
SINCE SEP 1 0.43 3.88 -3.45 2.17  
SINCE JAN 1 28.69 31.19 -2.50 20.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 12 -2 7  
MONTH TO DATE 32 44 -12 7  
SINCE SEP 1 95 208 -113 62  
SINCE JUL 1 116 244 -128 85  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 2 -2 24  
SINCE SEP 1 91 59 32 121  
SINCE JAN 1 610 598 12 738    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 9.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 500 AM  
LOWEST 30 1200 PM  
AVERAGE 55  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 95 1963  
MINIMUM TEMPERATURE (F) 41 22 1935  
 
SUNRISE AND SUNSET  
OCTOBER 5 2024.......SUNRISE 716 AM CDT SUNSET 646 PM CDT  
OCTOBER 6 2024.......SUNRISE 717 AM CDT SUNSET 645 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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