126  
CDUS43 KDMX 280641  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
141 AM CDT TUE MAY 28 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MAY 27 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 71 1249 PM 98 2018 74 -3 80  
MINIMUM 46 329 AM 32 1907 51 -5 42  
AVERAGE 59 63 -4 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 2.00 1927 0.17 -0.03 0.00  
MONTH TO DATE 7.80 4.45 3.35 3.55  
SINCE MAR 1 14.49 10.89 3.60 8.25  
SINCE JAN 1 15.47 13.00 2.47 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 6 4 2 4  
MONTH TO DATE 167 229 -62 135  
SINCE MAR 1 1518 1799 -281 1777  
SINCE JUL 1 6284 7590 -1306 7514  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 13 25 -12 10  
SINCE MAR 1 13 28 -15 20  
SINCE JAN 1 13 28 -15 20    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 8.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 59 100 PM  
AVERAGE 78  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 97 2018  
MINIMUM TEMPERATURE (F) 52 32 1947  
 
SUNRISE AND SUNSET  
MAY 28 2024...........SUNRISE 538 AM CDT SUNSET 844 PM CDT  
MAY 29 2024...........SUNRISE 538 AM CDT SUNSET 844 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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