093  
CDUS43 KDMX 090628  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1228 AM CST MON DEC 09 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR DECEMBER 8 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 58 MM 65 1946 32 26 52  
MINIMUM 24 MM -16 1917 16 8 34  
1958  
AVERAGE 41 24 17 43  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.51 2009 0.04 MM 0.00  
MONTH TO DATE 0.02 0.36 -0.34 T  
SINCE DEC 1 0.02 0.36 -0.34 T  
SINCE JAN 1 32.77 35.32 -2.55 24.29  
 
SNOWFALL (IN)  
YESTERDAY MM 5.0 2009 0.2 MM 0.0  
MONTH TO DATE 0.6 1.9 -1.3 T  
SINCE DEC 1 0.6 1.9 -1.3 T  
SINCE JUL 1 1.1 5.3 -4.2 1.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 41 -17 22  
MONTH TO DATE 329 315 14 272  
SINCE DEC 1 329 315 14 272  
SINCE JUL 1 1547 1972 -425 1654  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 626 602 24 743    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 10.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 800 AM  
LOWEST 41 100 PM  
AVERAGE 65  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 63 1939  
MINIMUM TEMPERATURE (F) 16 -19 1958  
 
SUNRISE AND SUNSET  
DECEMBER 9 2024......SUNRISE 734 AM CST SUNSET 438 PM CST  
DECEMBER 10 2024......SUNRISE 735 AM CST SUNSET 438 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