807  
CDUS43 KDMX 161733  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1133 AM CST SUN FEB 16 2025  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR FEBRUARY 15 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 24 131 PM 53 1981 28 -4 32  
MINIMUM 13 1159 PM -23 2021 11 2 18  
AVERAGE 19 20 -1 25  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.55 1983 0.04 0.00 T  
MONTH TO DATE 0.09 0.58 -0.49 0.08  
SINCE DEC 1 1.21 2.76 -1.55 2.22  
SINCE JAN 1 0.09 1.47 -1.38 0.95  
 
SNOWFALL (IN)  
YESTERDAY MM 4.2 1997 0.4 MM T  
MONTH TO DATE 0.0 5.6 -5.6 T  
SINCE DEC 1 2.9 26.3 -23.4 11.1  
SINCE JUL 1 3.4 29.7 -26.3 13.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 46 45 1 40  
MONTH TO DATE 749 710 39 453  
SINCE DEC 1 3444 3583 -139 2911  
SINCE JUL 1 4662 5240 -578 4293  
 
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 26 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 15.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 74 300 PM  
AVERAGE 83  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 63 1981  
MINIMUM TEMPERATURE (F) 12 -28 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 16 2025......SUNRISE 709 AM CST SUNSET 546 PM CST  
FEBRUARY 17 2025......SUNRISE 708 AM CST SUNSET 547 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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