372  
CDUS43 KDMX 090631  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT FRI AUG 09 2024  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 8 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 74 222 PM 102 1934 81 -7 83  
MINIMUM 52 1159 PM 42 1922 59 -7 56  
AVERAGE 63 70 -7 70  
 
PRECIPITATION (IN)  
YESTERDAY T 2.05 1979 0.13 -0.13 0.00  
MONTH TO DATE 0.17 1.00 -0.83 0.35  
SINCE JUN 1 10.98 10.82 0.16 4.77  
SINCE JAN 1 26.84 24.52 2.32 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 2 0 2 0  
MONTH TO DATE 4 0 4 0  
SINCE JUN 1 16 49 -33 32  
SINCE JUL 1 7 10 -3 18  
 
COOLING  
YESTERDAY 0 6 -6 5  
MONTH TO DATE 48 48 0 60  
SINCE JUN 1 393 402 -9 410  
SINCE JAN 1 410 440 -30 455    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 47 400 PM  
AVERAGE 70  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 1936  
MINIMUM TEMPERATURE (F) 59 36 1927  
 
SUNRISE AND SUNSET  
AUGUST 9 2024........SUNRISE 613 AM CDT SUNSET 824 PM CDT  
AUGUST 10 2024........SUNRISE 614 AM CDT SUNSET 822 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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