935  
CDUS43 KDMX 260849  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
249 AM CST THU DEC 26 2024  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR DECEMBER 25 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 33 614 PM 52 1936 27 6 51  
MINIMUM 29 710 AM -21 2000 11 18 33  
AVERAGE 31 19 12 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.76 2009 0.05 -0.05 0.65  
MONTH TO DATE 0.13 1.08 -0.95 1.22  
SINCE DEC 1 0.13 1.08 -0.95 1.22  
SINCE JAN 1 32.88 36.04 -3.16 25.51  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1933 0.3 -0.3 0.0  
MONTH TO DATE 0.6 7.4 -6.8 T  
SINCE DEC 1 0.6 7.4 -6.8 T  
SINCE JUL 1 1.1 10.8 -9.7 1.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 46 -12 23  
MONTH TO DATE 1029 1062 -33 832  
SINCE DEC 1 1029 1062 -33 832  
SINCE JUL 1 2247 2719 -472 2214  
 
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 17 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 10.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 PM  
LOWEST 81 1200 AM  
AVERAGE 91  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 55 1936  
MINIMUM TEMPERATURE (F) 11 -26 1914  
1950  
 
SUNRISE AND SUNSET  
DECEMBER 26 2024......SUNRISE 744 AM CST SUNSET 444 PM CST  
DECEMBER 27 2024......SUNRISE 744 AM CST SUNSET 445 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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