718  
CDUS43 KDMX 270637  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1237 AM CST FRI DEC 27 2024  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR DECEMBER 26 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 37 1159 PM 55 1936 26 11 33  
MINIMUM 32 955 AM -26 1914 11 21 28  
1950  
AVERAGE 35 18 17 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 1911 0.03 -0.03 0.03  
MONTH TO DATE 0.13 1.11 -0.98 1.25  
SINCE DEC 1 0.13 1.11 -0.98 1.25  
SINCE JAN 1 32.88 36.07 -3.19 25.54  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.0 1911 0.3 -0.3 0.4  
MONTH TO DATE 0.6 7.7 -7.1 0.4  
SINCE DEC 1 0.6 7.7 -7.1 0.4  
SINCE JUL 1 1.1 11.1 -10.0 2.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 46 -16 34  
MONTH TO DATE 1059 1108 -49 866  
SINCE DEC 1 1059 1108 -49 866  
SINCE JUL 1 2277 2765 -488 2248  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 626 602 24 743    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 7.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 AM  
LOWEST 96 1200 AM  
AVERAGE 98  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 52 1959  
MINIMUM TEMPERATURE (F) 10 -26 1950  
 
SUNRISE AND SUNSET  
DECEMBER 27 2024......SUNRISE 744 AM CST SUNSET 445 PM CST  
DECEMBER 28 2024......SUNRISE 745 AM CST SUNSET 446 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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