438  
CDUS43 KDMX 230629  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT THU MAY 23 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MAY 22 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 72 355 PM 100 1925 72 0 79  
MINIMUM 50 519 AM 29 1931 49 1 47  
AVERAGE 61 61 0 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.50 1898 0.17 -0.17 0.00  
MONTH TO DATE 6.32 3.60 2.72 3.55  
SINCE MAR 1 13.01 10.04 2.97 8.25  
SINCE JAN 1 13.99 12.15 1.84 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 4 6 -2 2  
MONTH TO DATE 140 204 -64 128  
SINCE MAR 1 1491 1774 -283 1770  
SINCE JUL 1 6257 7565 -1308 7507  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 13 15 -2 6  
SINCE MAR 1 13 18 -5 16  
SINCE JAN 1 13 18 -5 16    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 15.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1200 AM  
LOWEST 38 400 PM  
AVERAGE 64  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 89 1972  
1975  
2012  
MINIMUM TEMPERATURE (F) 50 30 1931  
 
SUNRISE AND SUNSET  
MAY 23 2024...........SUNRISE 542 AM CDT SUNSET 839 PM CDT  
MAY 24 2024...........SUNRISE 541 AM CDT SUNSET 840 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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