396  
CDUS43 KDMX 290644  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1244 AM CST THU FEB 29 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR FEBRUARY 28 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 23 444 PM 60 2000 34 -11 36  
MINIMUM 1 742 AM -22 1962 17 -16 23  
AVERAGE 12 25 -13 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.61 1939 0.06 -0.06 T  
MONTH TO DATE 0.08 1.22 -1.14 1.80  
SINCE DEC 1 2.22 3.40 -1.18 5.13  
SINCE JAN 1 0.95 2.11 -1.16 3.89  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.0 1939 0.3 -0.3 T  
MONTH TO DATE T 10.0 -10.0 4.9  
SINCE DEC 1 11.1 30.7 -19.6 32.6  
SINCE JUL 1 13.0 34.1 -21.1 36.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 53 40 13 35  
MONTH TO DATE 894 1261 -367 1231  
SINCE DEC 1 3352 4134 -782 4125  
SINCE JUL 1 4734 5791 -1057 5737  
 
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 35 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 16.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 400 AM  
LOWEST 38 400 PM  
AVERAGE 59  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 58 2000  
MINIMUM TEMPERATURE (F) 17 -6 1960  
 
SUNRISE AND SUNSET  
FEBRUARY 29 2024......SUNRISE 650 AM CST SUNSET 602 PM CST  
MARCH 1 2024.........SUNRISE 648 AM CST SUNSET 603 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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