740  
CDUS43 KDMX 310629  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT WED JUL 31 2024  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JULY 30 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 87 338 PM 102 1955 82 5 85  
MINIMUM 65 557 AM 38 1899 60 5 57  
AVERAGE 76 71 5 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.40 1979 0.13 -0.13 0.00  
MONTH TO DATE 5.01 4.30 0.71 1.85  
SINCE JUN 1 10.65 9.69 0.96 4.42  
SINCE JAN 1 26.51 23.39 3.12 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 0  
 
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 11 6 5 6  
MONTH TO DATE 175 205 -30 169  
SINCE JUN 1 334 347 -13 345  
SINCE JAN 1 351 385 -34 390    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1100 PM  
LOWEST 55 400 PM  
AVERAGE 76  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 103 1988  
MINIMUM TEMPERATURE (F) 60 33 1898  
 
SUNRISE AND SUNSET  
JULY 31 2024..........SUNRISE 603 AM CDT SUNSET 835 PM CDT  
AUGUST 1 2024........SUNRISE 604 AM CDT SUNSET 834 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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