650  
CDUS43 KDMX 300632  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1232 AM CST TUE JAN 30 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JANUARY 29 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 48 403 PM 50 1931 25 23 4  
MINIMUM 26 227 AM -28 1966 7 19 -6  
AVERAGE 37 16 21 -1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.62 1909 0.03 -0.03 0.00  
MONTH TO DATE 0.87 0.83 0.04 2.09  
SINCE DEC 1 2.14 2.12 0.02 3.33  
SINCE JAN 1 0.87 0.83 0.04 2.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.0 1936 0.4 -0.4 0.0  
MONTH TO DATE 10.6 10.6 0.0 12.4  
SINCE DEC 1 11.1 20.0 -8.9 27.7  
SINCE JUL 1 13.0 23.4 -10.4 31.7  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 49 -21 66  
MONTH TO DATE 1359 1434 -75 1293  
SINCE DEC 1 2405 2779 -374 2754  
SINCE JUL 1 3787 4436 -649 4366  
 
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 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 76 1200 PM  
AVERAGE 88  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 25 49 1964  
MINIMUM TEMPERATURE (F) 7 -29 2019  
 
SUNRISE AND SUNSET  
JANUARY 30 2024.......SUNRISE 731 AM CST SUNSET 522 PM CST  
JANUARY 31 2024.......SUNRISE 730 AM CST SUNSET 524 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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