674  
CDUS43 KDMX 190700  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
200 AM CDT FRI JUN 19 2026  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JUNE 18 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 76 248 PM 97 1953 81 -5 79  
MINIMUM 53 1140 PM 44 1936 58 -5 63  
AVERAGE 65 69 -4 71  
 
PRECIPITATION (IN)  
YESTERDAY T 5.36 1954 0.19 -0.19 0.20  
MONTH TO DATE 0.64 3.34 -2.70 5.23  
SINCE JUN 1 0.64 3.34 -2.70 5.23  
SINCE JAN 1 9.95 17.04 -7.09 15.93  
 
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 26.7 44.4 -17.7 20.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 4 33 -29 13  
SINCE JUN 1 4 33 -29 13  
SINCE JUL 1 6830 7640 -810 6761  
 
COOLING  
YESTERDAY 0 5 -5 6  
MONTH TO DATE 89 69 20 74  
SINCE JUN 1 89 69 20 74  
SINCE JAN 1 150 107 43 101    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 41 100 PM  
AVERAGE 67  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 1953  
1956  
MINIMUM TEMPERATURE (F) 58 40 1926  
 
SUNRISE AND SUNSET  
JUNE 19 2026..........SUNRISE 533 AM CDT SUNSET 856 PM CDT  
JUNE 20 2026..........SUNRISE 534 AM CDT SUNSET 856 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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