626  
CDUS43 KDMX 230632  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
132 AM CDT FRI AUG 23 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 22 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 MM MM 97 1947 80 MM 96  
MINIMUM MM MM 40 1923 57 MM 71  
AVERAGE MM 68 MM 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 6.33 1954 0.11 -0.11 0.00  
MONTH TO DATE 1.06 2.70 -1.64 1.76  
SINCE JUN 1 11.87 12.52 -0.65 6.18  
SINCE JAN 1 27.73 26.22 1.51 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 MM 1 MM 0  
MONTH TO DATE 15 12 3 4  
SINCE JUN 1 27 61 -34 36  
SINCE JUL 1 18 22 -4 22  
 
COOLING  
YESTERDAY MM 4 MM 19  
MONTH TO DATE 77 114 -37 151  
SINCE JUN 1 422 468 -46 501  
SINCE JAN 1 439 506 -67 546    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1100 PM  
LOWEST 54 400 PM  
AVERAGE 72  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 101 2023  
MINIMUM TEMPERATURE (F) 57 44 1940  
 
SUNRISE AND SUNSET  
AUGUST 23 2024........SUNRISE 628 AM CDT SUNSET 802 PM CDT  
AUGUST 24 2024........SUNRISE 629 AM CDT SUNSET 801 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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