600  
CDUS43 KDMX 150630  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT THU AUG 15 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 14 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 1029 AM 97 1965 81 -9 76  
MINIMUM 58 116 AM 39 1964 58 0 54  
AVERAGE 65 69 -4 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.65 1.61 1896 0.13 0.52 0.19  
MONTH TO DATE 0.85 1.73 -0.88 1.76  
SINCE JUN 1 11.66 11.55 0.11 6.18  
SINCE JAN 1 27.52 25.25 2.27 18.32  
 
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 1 -1 0  
MONTH TO DATE 13 4 9 0  
SINCE JUN 1 25 53 -28 32  
SINCE JUL 1 16 14 2 18  
 
COOLING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 50 78 -28 92  
SINCE JUN 1 395 432 -37 442  
SINCE JAN 1 412 470 -58 487    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 10.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 PM  
LOWEST 76 1000 AM  
AVERAGE 88  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 1988  
MINIMUM TEMPERATURE (F) 58 39 1979  
 
SUNRISE AND SUNSET  
AUGUST 15 2024........SUNRISE 620 AM CDT SUNSET 815 PM CDT  
AUGUST 16 2024........SUNRISE 621 AM CDT SUNSET 813 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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