931  
CDUS43 KDMX 170630  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT WED JUL 17 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JULY 16 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 82 223 PM 103 1901 83 -1 79  
MINIMUM 61 451 AM 44 1912 61 0 54  
2020  
AVERAGE 72 72 0 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.70 1994 0.15 -0.15 0.00  
MONTH TO DATE 3.60 2.35 1.25 1.61  
SINCE JUN 1 9.24 7.74 1.50 4.18  
SINCE JAN 1 25.10 21.44 3.66 16.32  
 
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 0 0 0  
MONTH TO DATE 2 0 2 14  
SINCE JUN 1 11 39 -28 28  
SINCE JUL 1 2 0 2 14  
 
COOLING  
YESTERDAY 7 7 0 2  
MONTH TO DATE 96 112 -16 72  
SINCE JUN 1 255 254 1 248  
SINCE JAN 1 272 292 -20 293    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 48 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 104 1936  
MINIMUM TEMPERATURE (F) 61 42 1911  
 
SUNRISE AND SUNSET  
JULY 17 2024..........SUNRISE 550 AM CDT SUNSET 849 PM CDT  
JULY 18 2024..........SUNRISE 550 AM CDT SUNSET 848 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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