552  
CDUS43 KDMX 250636  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1236 AM CST MON DEC 25 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR DECEMBER 24 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 53R 1051 PM 47 2021 27 26 3  
MINIMUM 39 1159 PM -24 1983 11 28 -5  
AVERAGE 46 19 27 -1  
 
PRECIPITATION (IN)  
YESTERDAY 0.46 0.67 1932 0.04 0.42 0.00  
MONTH TO DATE 0.57 1.03 -0.46 1.12  
SINCE DEC 1 0.57 1.03 -0.46 1.12  
SINCE JAN 1 24.86 35.99 -11.13 28.88  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.7 2010 0.4 -0.4 0.0  
MONTH TO DATE T 7.1 -7.1 12.7  
SINCE DEC 1 T 7.1 -7.1 12.7  
SINCE JUL 1 1.9 10.5 -8.6 16.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 46 -27 66  
MONTH TO DATE 809 1016 -207 1128  
SINCE DEC 1 809 1016 -207 1128  
SINCE JUL 1 2191 2673 -482 2740  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 743 602 141 675    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 15.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 900 AM  
LOWEST 90 300 AM  
AVERAGE 95  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 52 1936  
MINIMUM TEMPERATURE (F) 11 -21 2000  
 
SUNRISE AND SUNSET  
DECEMBER 25 2023......SUNRISE 743 AM CST SUNSET 443 PM CST  
DECEMBER 26 2023......SUNRISE 744 AM CST SUNSET 444 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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