757  
CDUS43 KDMX 300647  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
147 AM CDT TUE JUL 30 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JULY 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 86 258 PM 99 1916 82 4 85  
MINIMUM 63 524 AM 45 1952 60 3 61  
AVERAGE 75 71 4 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.73 1946 0.14 -0.11 0.00  
MONTH TO DATE 5.01 4.17 0.84 1.85  
SINCE JUN 1 10.65 9.56 1.09 4.42  
SINCE JAN 1 26.51 23.26 3.25 16.56  
 
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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 18  
SINCE JUN 1 12 39 -27 32  
SINCE JUL 1 3 0 3 18  
 
COOLING  
YESTERDAY 10 6 4 8  
MONTH TO DATE 164 199 -35 163  
SINCE JUN 1 323 341 -18 339  
SINCE JAN 1 340 379 -39 384    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 61 500 PM  
AVERAGE 81  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 102 1955  
MINIMUM TEMPERATURE (F) 60 38 1899  
 
SUNRISE AND SUNSET  
JULY 30 2024..........SUNRISE 602 AM CDT SUNSET 836 PM CDT  
JULY 31 2024..........SUNRISE 603 AM CDT SUNSET 835 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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