015  
CDUS43 KDMX 230640  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1240 AM CST THU JAN 23 2025  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JANUARY 22 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 35 224 PM 51 2002 24 11 32  
MINIMUM 8 1159 PM -31 1930 6 2 20  
AVERAGE 22 15 7 26  
 
PRECIPITATION (IN)  
YESTERDAY T 1.12 1982 0.02 -0.02 0.00  
MONTH TO DATE T 0.62 -0.62 0.71  
SINCE DEC 1 1.12 1.91 -0.79 1.98  
SINCE JAN 1 T 0.62 -0.62 0.71  
 
SNOWFALL (IN)  
YESTERDAY MM 12.0 1982 0.4 MM 0.0  
MONTH TO DATE 0.0 7.9 -7.9 10.6  
SINCE DEC 1 2.8 17.3 -14.5 11.1  
SINCE JUL 1 3.3 20.7 -17.4 13.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 50 -7 39  
MONTH TO DATE 1134 1085 49 1137  
SINCE DEC 1 2342 2430 -88 2183  
SINCE JUL 1 3560 4087 -527 3565  
 
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 28 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 15.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 800 PM  
LOWEST 55 1200 AM  
AVERAGE 70  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 24 53 1981  
MINIMUM TEMPERATURE (F) 6 -29 1935  
 
SUNRISE AND SUNSET  
JANUARY 23 2025.......SUNRISE 737 AM CST SUNSET 514 PM CST  
JANUARY 24 2025.......SUNRISE 736 AM CST SUNSET 515 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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