766  
CDUS43 KDMX 130638  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
138 AM CDT MON JUL 13 2026  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JULY 12 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 338 PM 105 1936 83 3 77  
MINIMUM 61 534 AM 47 1941 61 0 58  
AVERAGE 74 72 2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.44 1948 0.14 -0.14 0.00  
MONTH TO DATE 5.68 1.77 3.91 1.93  
SINCE JUN 1 8.56 7.16 1.40 10.92  
SINCE JAN 1 17.87 20.86 -2.99 21.62  
 
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 0 0 0 0  
SINCE JUN 1 15 39 -24 13  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 9 7 2 3  
MONTH TO DATE 110 84 26 107  
SINCE JUN 1 257 226 31 311  
SINCE JAN 1 318 264 54 338    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 48 200 PM  
AVERAGE 74  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 106 1936  
MINIMUM TEMPERATURE (F) 61 44 1926  
 
SUNRISE AND SUNSET  
JULY 13 2026..........SUNRISE 546 AM CDT SUNSET 852 PM CDT  
JULY 14 2026..........SUNRISE 547 AM CDT SUNSET 851 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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