636  
CDUS43 KDMX 050633  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1233 AM CST FRI JAN 05 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JANUARY 4 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 28 416 PM 47 2019 25 3 32  
MINIMUM 19 1145 PM -26 1942 9 10 27  
AVERAGE 24 17 7 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.80 1922 0.03 -0.03 0.06  
MONTH TO DATE 0.00 0.12 -0.12 0.71  
SINCE DEC 1 1.27 1.41 -0.14 1.95  
SINCE JAN 1 0.00 0.12 -0.12 0.71  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.0 1922 0.3 -0.3 0.7  
MONTH TO DATE 0.0 1.3 -1.3 0.7  
SINCE DEC 1 0.5 10.7 -10.2 16.0  
SINCE JUL 1 2.4 14.1 -11.7 20.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 48 -7 35  
MONTH TO DATE 158 192 -34 140  
SINCE DEC 1 1204 1537 -333 1601  
SINCE JUL 1 2586 3194 -608 3213  
 
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 12 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 3.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1100 PM  
LOWEST 68 1000 AM  
AVERAGE 80  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 25 57 2012  
MINIMUM TEMPERATURE (F) 8 -31 1924  
 
SUNRISE AND SUNSET  
JANUARY 5 2024.......SUNRISE 745 AM CST SUNSET 452 PM CST  
JANUARY 6 2024.......SUNRISE 745 AM CST SUNSET 453 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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