630  
CDUS43 KDMX 270631  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1231 AM CST TUE DEC 27 2022  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR DECEMBER 26 2022
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 10 326 AM 55 1936 26 -16 35  
MINIMUM -11 949 PM -26 1914 11 -22 10  
1950  
AVERAGE 0 18 -18 23  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.90 1911 0.03 0.00 0.02  
MONTH TO DATE 0.98 1.11 -0.13 0.67  
SINCE DEC 1 0.98 1.11 -0.13 0.67  
SINCE JAN 1 28.74 36.07 -7.33 29.71  
 
SNOWFALL (IN)  
YESTERDAY MM 9.0 1911 0.3 MM T  
MONTH TO DATE 7.7 7.7 -0.0 3.9  
SINCE DEC 1 7.7 7.7 -0.0 3.9  
SINCE JUL 1 11.7 11.1 0.6 4.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 65 46 19 42  
MONTH TO DATE 1255 1108 147 921  
SINCE DEC 1 1255 1108 147 921  
SINCE JUL 1 2867 2765 102 2227  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 675 602 73 802    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 10.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 300 AM  
LOWEST 73 100 PM  
AVERAGE 81  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 52 1959  
MINIMUM TEMPERATURE (F) 10 -26 1950  
 
SUNRISE AND SUNSET  
DECEMBER 27 2022......SUNRISE 744 AM CST SUNSET 445 PM CST  
DECEMBER 28 2022......SUNRISE 744 AM CST SUNSET 445 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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