052  
CDUS43 KDMX 240642  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
142 AM CDT FRI MAY 24 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MAY 23 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 78 331 PM 89 1972 72 6 82  
1975  
2012  
MINIMUM 50 538 AM 30 1931 50 0 49  
AVERAGE 64 61 3 66  
 
PRECIPITATION (IN)  
YESTERDAY T 2.22 1981 0.16 -0.16 0.00  
MONTH TO DATE 6.32 3.76 2.56 3.55  
SINCE MAR 1 13.01 10.20 2.81 8.25  
SINCE JAN 1 13.99 12.31 1.68 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 1 6 -5 0  
MONTH TO DATE 141 210 -69 128  
SINCE MAR 1 1492 1780 -288 1770  
SINCE JUL 1 6258 7571 -1313 7507  
 
COOLING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 13 17 -4 7  
SINCE MAR 1 13 20 -7 17  
SINCE JAN 1 13 20 -7 17    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 9.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 37 600 PM  
AVERAGE 65  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 1939  
2010  
MINIMUM TEMPERATURE (F) 50 32 1930  
 
SUNRISE AND SUNSET  
MAY 24 2024...........SUNRISE 541 AM CDT SUNSET 840 PM CDT  
MAY 25 2024...........SUNRISE 540 AM CDT SUNSET 841 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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