690  
CDUS43 KDMX 070627  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1227 AM CST TUE JAN 07 2025  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JANUARY 6 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 22 234 PM 50 1933 24 -2 30  
MINIMUM 2 756 AM -29 1988 8 -6 24  
AVERAGE 12 16 -4 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 1915 0.03 -0.03 0.00  
MONTH TO DATE T 0.18 -0.18 0.00  
SINCE DEC 1 1.12 1.47 -0.35 1.27  
SINCE JAN 1 T 0.18 -0.18 0.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.3 1953 0.3 -0.3 0.0  
MONTH TO DATE 0.0 2.0 -2.0 0.0  
SINCE DEC 1 2.8 11.4 -8.6 0.5  
SINCE JUL 1 3.3 14.8 -11.5 2.4  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 53 49 4 38  
MONTH TO DATE 303 290 13 233  
SINCE DEC 1 1511 1635 -124 1279  
SINCE JUL 1 2729 3292 -563 2661  
 
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 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1000 PM  
LOWEST 47 300 PM  
AVERAGE 64  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 24 57 2003  
MINIMUM TEMPERATURE (F) 8 -30 1912  
 
SUNRISE AND SUNSET  
JANUARY 7 2025.......SUNRISE 745 AM CST SUNSET 455 PM CST  
JANUARY 8 2025.......SUNRISE 745 AM CST SUNSET 456 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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