732  
CDUS43 KDMX 210635  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1235 AM CST FRI FEB 21 2025  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR FEBRUARY 20 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 14 438 PM 60 1930 30 -16 55  
MINIMUM -9 721 AM -30 1929 13 -22 21  
AVERAGE 3 22 -19 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.30 2014 0.05 -0.05 0.00  
MONTH TO DATE 0.09 0.80 -0.71 0.08  
SINCE DEC 1 1.21 2.98 -1.77 2.22  
SINCE JAN 1 0.09 1.69 -1.60 0.95  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.5 1993 0.4 -0.4 0.0  
MONTH TO DATE 0.0 7.3 -7.3 T  
SINCE DEC 1 2.9 28.0 -25.1 11.1  
SINCE JUL 1 3.4 31.4 -28.0 13.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 62 43 19 27  
MONTH TO DATE 1082 930 152 647  
SINCE DEC 1 3777 3803 -26 3105  
SINCE JUL 1 4995 5460 -465 4487  
 
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 (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 700 PM  
LOWEST 64 400 PM  
AVERAGE 72  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 59 1930  
2017  
MINIMUM TEMPERATURE (F) 14 -22 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2025......SUNRISE 702 AM CST SUNSET 553 PM CST  
FEBRUARY 22 2025......SUNRISE 700 AM CST SUNSET 554 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IA Page
Main Text Page