788  
CDUS43 KDMX 190627  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
127 AM CDT MON AUG 19 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 18 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 82 224 PM 99 1947 80 2 78  
MINIMUM 58 509 AM 40 1895 58 0 47  
AVERAGE 70 69 1 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.22 1942 0.12 -0.12 0.00  
MONTH TO DATE 1.06 2.23 -1.17 1.76  
SINCE JUN 1 11.87 12.05 -0.18 6.18  
SINCE JAN 1 27.73 25.75 1.98 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 2  
MONTH TO DATE 13 8 5 4  
SINCE JUN 1 25 57 -32 36  
SINCE JUL 1 16 18 -2 22  
 
COOLING  
YESTERDAY 5 5 0 0  
MONTH TO DATE 76 98 -22 96  
SINCE JUN 1 421 452 -31 446  
SINCE JAN 1 438 490 -52 491    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 56 100 PM  
AVERAGE 78  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 98 1983  
MINIMUM TEMPERATURE (F) 57 38 1897  
 
SUNRISE AND SUNSET  
AUGUST 19 2024........SUNRISE 624 AM CDT SUNSET 809 PM CDT  
AUGUST 20 2024........SUNRISE 625 AM CDT SUNSET 807 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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