859  
CDUS43 KDMX 280634  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1234 AM CST TUE JAN 28 2025  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JANUARY 27 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 43 338 PM 57 1944 24 19 34  
MINIMUM 16 201 AM -24 1904 7 9 30  
AVERAGE 30 15 15 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.78 1944 0.03 -0.03 0.00  
MONTH TO DATE T 0.77 -0.77 0.87  
SINCE DEC 1 1.12 2.06 -0.94 2.14  
SINCE JAN 1 T 0.77 -0.77 0.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1923 0.4 -0.4 0.0  
MONTH TO DATE 0.0 9.8 -9.8 10.6  
SINCE DEC 1 2.8 19.2 -16.4 11.1  
SINCE JUL 1 3.3 22.6 -19.3 13.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 50 -15 33  
MONTH TO DATE 1373 1335 38 1297  
SINCE DEC 1 2581 2680 -99 2343  
SINCE JUL 1 3799 4337 -538 3725  
 
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 25 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 16.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 1100 PM  
LOWEST 24 300 PM  
AVERAGE 50  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 24 51 1931  
MINIMUM TEMPERATURE (F) 7 -28 1915  
 
SUNRISE AND SUNSET  
JANUARY 28 2025.......SUNRISE 732 AM CST SUNSET 521 PM CST  
JANUARY 29 2025.......SUNRISE 731 AM CST SUNSET 522 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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