153  
CDUS43 KDMX 300635  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
135 AM CDT FRI AUG 30 2024  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 29 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 92 239 PM 97 2012 79 13 83  
MINIMUM 67 1043 PM 34 1893 55 12 56  
AVERAGE 80 67 13 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.53 2.20 1982 0.12 0.41 0.00  
MONTH TO DATE 1.59 3.54 -1.95 2.11  
SINCE JUN 1 12.40 13.36 -0.96 6.53  
SINCE JAN 1 28.26 27.06 1.20 18.67  
 
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 0 2 -2 0  
MONTH TO DATE 18 21 -3 5  
SINCE JUN 1 30 70 -40 37  
SINCE JUL 1 21 31 -10 23  
 
COOLING  
YESTERDAY 15 4 11 5  
MONTH TO DATE 150 142 8 219  
SINCE JUN 1 495 496 -1 569  
SINCE JAN 1 512 534 -22 614    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 11.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 PM  
LOWEST 54 300 PM  
AVERAGE 77  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 99 2012  
MINIMUM TEMPERATURE (F) 55 30 1915  
 
SUNRISE AND SUNSET  
AUGUST 30 2024........SUNRISE 636 AM CDT SUNSET 751 PM CDT  
AUGUST 31 2024........SUNRISE 637 AM CDT SUNSET 749 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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