289  
CDUS43 KDMX 120631  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1231 AM CST MON FEB 12 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR FEBRUARY 11 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 40 342 PM 58 1977 27 13 38  
MINIMUM 22 1217 AM -32 1899 10 12 23  
AVERAGE 31 18 13 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 1965 0.05 -0.05 0.00  
MONTH TO DATE 0.02 0.41 -0.39 T  
SINCE DEC 1 2.16 2.59 -0.43 3.33  
SINCE JAN 1 0.89 1.30 -0.41 2.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.8 1965 0.3 -0.3 0.0  
MONTH TO DATE 0.0 4.1 -4.1 0.0  
SINCE DEC 1 11.1 24.8 -13.7 27.7  
SINCE JUL 1 13.0 28.2 -15.2 31.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 47 -13 34  
MONTH TO DATE 319 527 -208 521  
SINCE DEC 1 2777 3400 -623 3415  
SINCE JUL 1 4159 5057 -898 5027  
 
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 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 46 200 PM  
AVERAGE 69  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 61 1976  
MINIMUM TEMPERATURE (F) 10 -27 1899  
 
SUNRISE AND SUNSET  
FEBRUARY 12 2024......SUNRISE 716 AM CST SUNSET 540 PM CST  
FEBRUARY 13 2024......SUNRISE 714 AM CST SUNSET 541 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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