251  
CDUS43 KDMX 010629  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT SAT JUN 01 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MAY 31 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 78 430 PM 104 1934 75 3 89  
MINIMUM 58 849 AM 35 1972 53 5 64  
AVERAGE 68 64 4 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.29 2.37 1942 0.18 0.11 0.00  
MONTH TO DATE 8.19 5.15 3.04 3.55  
SINCE MAR 1 14.88 11.59 3.29 8.25  
SINCE JAN 1 15.86 13.70 2.16 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 0 4 -4 0  
MONTH TO DATE 181 245 -64 135  
SINCE MAR 1 1532 1815 -283 1777  
SINCE JUL 1 6298 7606 -1308 7514  
 
COOLING  
YESTERDAY 3 3 0 12  
MONTH TO DATE 17 35 -18 35  
SINCE MAR 1 17 38 -21 45  
SINCE JAN 1 17 38 -21 45    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 9.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 AM  
LOWEST 52 300 PM  
AVERAGE 74  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 1934  
MINIMUM TEMPERATURE (F) 53 36 1993  
 
SUNRISE AND SUNSET  
JUNE 1 2024..........SUNRISE 536 AM CDT SUNSET 847 PM CDT  
JUNE 2 2024..........SUNRISE 536 AM CDT SUNSET 848 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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