237  
CDUS43 KDMX 140638  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1238 AM CST SUN JAN 14 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JANUARY 13 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 6 1237 AM 51 1996 24 -18 18  
MINIMUM -15 1159 PM -26 1916 7 -22 11  
AVERAGE -4 15 -19 15  
 
PRECIPITATION (IN)  
YESTERDAY T 0.58 1950 0.03 -0.03 T  
MONTH TO DATE 0.06 0.38 -0.32 0.71  
SINCE DEC 1 1.33 1.67 -0.34 1.95  
SINCE JAN 1 0.06 0.38 -0.32 0.71  
 
SNOWFALL (IN)  
YESTERDAY MM 10.0 1935 0.4 MM T  
MONTH TO DATE 0.0 4.5 -4.5 0.7  
SINCE DEC 1 0.5 13.9 -13.4 16.0  
SINCE JUL 1 2.4 17.3 -14.9 20.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 69 50 19 50  
MONTH TO DATE 576 635 -59 577  
SINCE DEC 1 1622 1980 -358 2038  
SINCE JUL 1 3004 3637 -633 3650  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 26.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 100 AM  
LOWEST 70 1000 PM  
AVERAGE 77  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 24 51 1914  
MINIMUM TEMPERATURE (F) 7 -22 1982  
 
SUNRISE AND SUNSET  
JANUARY 14 2024.......SUNRISE 743 AM CST SUNSET 502 PM CST  
JANUARY 15 2024.......SUNRISE 742 AM CST SUNSET 503 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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