161  
CDUS43 KDMX 210635  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
135 AM CDT FRI JUN 21 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JUNE 20 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 79 356 PM 101 1988 81 -2 86  
MINIMUM 58 447 AM 42 1969 59 -1 61  
AVERAGE 69 70 -1 74  
 
PRECIPITATION (IN)  
YESTERDAY T 3.81 1954 0.18 -0.18 0.00  
MONTH TO DATE 2.01 3.70 -1.69 0.77  
SINCE JUN 1 2.01 3.70 -1.69 0.77  
SINCE JAN 1 17.87 17.40 0.47 12.91  
 
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 0  
MONTH TO DATE 4 35 -31 14  
SINCE JUN 1 4 35 -31 14  
SINCE JUL 1 6302 7642 -1340 7528  
 
COOLING  
YESTERDAY 4 5 -1 9  
MONTH TO DATE 93 79 14 105  
SINCE JUN 1 93 79 14 105  
SINCE JAN 1 110 117 -7 150    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 6.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1000 PM  
LOWEST 60 400 PM  
AVERAGE 79  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 101 1988  
MINIMUM TEMPERATURE (F) 59 39 1992  
 
SUNRISE AND SUNSET  
JUNE 21 2024..........SUNRISE 534 AM CDT SUNSET 857 PM CDT  
JUNE 22 2024..........SUNRISE 534 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.  
 

 
 
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