891  
CDUS43 KDMX 230631  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT TUE JUN 23 2026  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JUNE 22 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 78 428 PM 95 1995 81 -3 91  
MINIMUM 49 515 AM 44 1972 59 -10 75  
AVERAGE 64 70 -6 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.29 1969 0.18 -0.18 0.00  
MONTH TO DATE 0.68 4.05 -3.37 6.83  
SINCE JUN 1 0.68 4.05 -3.37 6.83  
SINCE JAN 1 9.99 17.75 -7.76 17.53  
 
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 1 1 0 0  
MONTH TO DATE 15 37 -22 13  
SINCE JUN 1 15 37 -22 13  
SINCE JUL 1 6841 7644 -803 6761  
 
COOLING  
YESTERDAY 0 6 -6 18  
MONTH TO DATE 89 91 -2 128  
SINCE JUN 1 89 91 -2 128  
SINCE JAN 1 150 129 21 155    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 3.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 37 200 PM  
AVERAGE 69  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 101 1934  
MINIMUM TEMPERATURE (F) 59 40 1972  
 
SUNRISE AND SUNSET  
JUNE 23 2026..........SUNRISE 534 AM CDT SUNSET 857 PM CDT  
JUNE 24 2026..........SUNRISE 535 AM CDT SUNSET 857 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IA Page
Main Text Page