264  
CDUS43 KDMX 170634  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
134 AM CDT MON JUN 17 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JUNE 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 88 453 PM 97 1933 80 8 76  
MINIMUM 67 547 AM 40 1989 58 9 48  
AVERAGE 78 69 9 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.44 3.07 1919 0.18 0.26 0.00  
MONTH TO DATE 0.92 2.97 -2.05 0.30  
SINCE JUN 1 0.92 2.97 -2.05 0.30  
SINCE JAN 1 16.78 16.67 0.11 12.44  
 
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 17.8 44.4 -26.6 45.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 4 31 -27 14  
SINCE JUN 1 4 31 -27 14  
SINCE JUL 1 6302 7638 -1336 7528  
 
COOLING  
YESTERDAY 13 5 8 0  
MONTH TO DATE 69 59 10 81  
SINCE JUN 1 69 59 10 81  
SINCE JAN 1 86 97 -11 126    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 14.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 57 200 PM  
AVERAGE 77  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 102 2021  
MINIMUM TEMPERATURE (F) 58 35 1915  
 
SUNRISE AND SUNSET  
JUNE 17 2024..........SUNRISE 533 AM CDT SUNSET 856 PM CDT  
JUNE 18 2024..........SUNRISE 533 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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