933  
CDUS43 KDMX 250629  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT SAT MAY 25 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MAY 24 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 73 213 PM 92 1939 73 0 85  
2010  
MINIMUM 47 1159 PM 32 1930 50 -3 51  
AVERAGE 60 61 -1 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.77 2.27 1914 0.17 0.60 0.00  
MONTH TO DATE 7.09 3.93 3.16 3.55  
SINCE MAR 1 13.78 10.37 3.41 8.25  
SINCE JAN 1 14.76 12.48 2.28 12.14  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE MAR 1 4.5 10.3 -5.8 8.4  
SINCE JUL 1 17.8 44.4 -26.6 45.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 5 0 0  
MONTH TO DATE 146 215 -69 128  
SINCE MAR 1 1497 1785 -288 1770  
SINCE JUL 1 6263 7576 -1313 7507  
 
COOLING  
YESTERDAY 0 2 -2 3  
MONTH TO DATE 13 19 -6 10  
SINCE MAR 1 13 22 -9 20  
SINCE JAN 1 13 22 -9 20    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 51 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 72 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 16.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 53 300 PM  
AVERAGE 77  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1978  
MINIMUM TEMPERATURE (F) 51 29 1925  
 
SUNRISE AND SUNSET  
MAY 25 2024...........SUNRISE 540 AM CDT SUNSET 841 PM CDT  
MAY 26 2024...........SUNRISE 540 AM CDT SUNSET 842 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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