883  
CDUS43 KDMX 050627  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
127 AM CDT THU SEP 05 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR SEPTEMBER 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 80 350 PM 100 1925 78 2 96  
MINIMUM 46 552 AM 37 1930 53 -7 62  
AVERAGE 63 65 -2 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.34 1920 0.12 -0.12 0.00  
MONTH TO DATE 0.00 0.46 -0.46 0.00  
SINCE SEP 1 0.00 0.46 -0.46 0.00  
SINCE JAN 1 28.26 27.77 0.49 18.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
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 2 2 0 0  
MONTH TO DATE 14 8 6 0  
SINCE SEP 1 14 8 6 0  
SINCE JUL 1 35 44 -9 23  
 
COOLING  
YESTERDAY 0 3 -3 14  
MONTH TO DATE 0 12 -12 45  
SINCE SEP 1 0 12 -12 45  
SINCE JAN 1 519 551 -32 662    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 10.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 42 300 PM  
AVERAGE 70  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 100 1913  
MINIMUM TEMPERATURE (F) 53 36 1935  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2024.....SUNRISE 643 AM CDT SUNSET 740 PM CDT  
SEPTEMBER 6 2024.....SUNRISE 644 AM CDT SUNSET 738 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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