862  
CDUS43 KDMX 140637  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1237 AM CST TUE FEB 14 2023  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR FEBRUARY 13 2023  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 40 201 PM 53 1954 28 12 9  
MINIMUM 22 741 AM -27 1905 11 11 -3  
AVERAGE 31 19 12 3  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.30 1906 0.04 -0.04 0.01  
MONTH TO DATE T 0.49 -0.49 0.11  
SINCE DEC 1 3.33 2.67 0.66 1.91  
SINCE JAN 1 2.09 1.38 0.71 1.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.0 1923 0.4 -0.4 0.2  
MONTH TO DATE 0.0 4.9 -4.9 1.2  
SINCE DEC 1 27.7 25.6 2.1 19.3  
SINCE JUL 1 31.7 29.0 2.7 20.3  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 46 -12 62  
MONTH TO DATE 591 619 -28 698  
SINCE DEC 1 3485 3492 -7 3562  
SINCE JUL 1 5097 5149 -52 4868  
 
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 14 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 600 AM  
LOWEST 70 100 PM  
AVERAGE 81  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 58 1954  
MINIMUM TEMPERATURE (F) 11 -20 1951  
 
SUNRISE AND SUNSET  
FEBRUARY 14 2023......SUNRISE 713 AM CST SUNSET 543 PM CST  
FEBRUARY 15 2023......SUNRISE 711 AM CST SUNSET 544 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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