833  
CDUS43 KDMX 080635  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1235 AM CST MON JAN 08 2024  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JANUARY 7 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 25 346 PM 57 2003 24 1 19  
MINIMUM 15 812 AM -30 1912 8 7 -3  
AVERAGE 20 16 4 8  
 
PRECIPITATION (IN)  
YESTERDAY T 0.42 1907 0.03 -0.03 0.00  
MONTH TO DATE T 0.21 -0.21 0.71  
SINCE DEC 1 1.27 1.50 -0.23 1.95  
SINCE JAN 1 T 0.21 -0.21 0.71  
 
SNOWFALL (IN)  
YESTERDAY MM 2.4 2010 0.4 MM 0.0  
MONTH TO DATE 0.0 2.4 -2.4 0.7  
SINCE DEC 1 0.5 11.8 -11.3 16.0  
SINCE JUL 1 2.4 15.2 -12.8 20.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 49 -4 57  
MONTH TO DATE 278 339 -61 299  
SINCE DEC 1 1324 1684 -360 1760  
SINCE JUL 1 2706 3341 -635 3372  
 
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 NW (300)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 100 AM  
LOWEST 65 400 PM  
AVERAGE 79  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 24 57 2003  
MINIMUM TEMPERATURE (F) 8 -20 1970  
 
SUNRISE AND SUNSET  
JANUARY 8 2024.......SUNRISE 745 AM CST SUNSET 455 PM CST  
JANUARY 9 2024.......SUNRISE 744 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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