914  
CDUS43 KDMX 110627  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
127 AM CDT SUN AUG 11 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 10 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 75 216 PM 98 1947 81 -6 87  
MINIMUM 48 456 AM 45 1967 59 -11 58  
AVERAGE 62 70 -8 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.33 1980 0.13 -0.13 T  
2000  
MONTH TO DATE 0.17 1.25 -1.08 0.35  
SINCE JUN 1 10.98 11.07 -0.09 4.77  
SINCE JAN 1 26.84 24.77 2.07 16.91  
 
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 JUN 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 3 0 3 0  
MONTH TO DATE 11 0 11 0  
SINCE JUN 1 23 49 -26 32  
SINCE JUL 1 14 10 4 18  
 
COOLING  
YESTERDAY 0 5 -5 8  
MONTH TO DATE 48 58 -10 73  
SINCE JUN 1 393 412 -19 423  
SINCE JAN 1 410 450 -40 468    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 41 100 PM  
AVERAGE 67  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 1947  
MINIMUM TEMPERATURE (F) 59 42 2012  
 
SUNRISE AND SUNSET  
AUGUST 11 2024........SUNRISE 615 AM CDT SUNSET 821 PM CDT  
AUGUST 12 2024........SUNRISE 616 AM CDT SUNSET 819 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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