878  
CDUS43 KDMX 040645  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
145 AM CDT FRI OCT 04 2024  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 3 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 77 213 PM 95 1997 67 10 84  
MINIMUM 42 533 AM 25 1996 42 0 59  
AVERAGE 60 54 6 72  
 
PRECIPITATION (IN)  
YESTERDAY T 0.86 1942 0.10 -0.10 0.11  
MONTH TO DATE T 0.33 -0.33 0.11  
SINCE SEP 1 0.43 3.78 -3.35 2.16  
SINCE JAN 1 28.69 31.09 -2.40 20.83  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM 0.0 MM 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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 11 -6 0  
MONTH TO DATE 22 32 -10 0  
SINCE SEP 1 85 196 -111 55  
SINCE JUL 1 106 232 -126 78  
 
COOLING  
YESTERDAY 0 0 0 7  
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 23 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 11.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 400 AM  
LOWEST 23 100 PM  
AVERAGE 53  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 87 1938  
2005  
MINIMUM TEMPERATURE (F) 41 20 1935  
 
SUNRISE AND SUNSET  
OCTOBER 4 2024.......SUNRISE 715 AM CDT SUNSET 648 PM CDT  
OCTOBER 5 2024.......SUNRISE 716 AM CDT SUNSET 646 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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