252  
CDUS43 KDMX 120645  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1245 AM CST SUN FEB 12 2023  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR FEBRUARY 11 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 38 330 PM 58 1977 27 11 39  
MINIMUM 23 552 AM -32 1899 10 13 0  
AVERAGE 31 18 13 20  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 1965 0.05 -0.05 0.01  
MONTH TO DATE T 0.41 -0.41 0.08  
SINCE DEC 1 3.33 2.59 0.74 1.88  
SINCE JAN 1 2.09 1.30 0.79 0.97  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.8 1965 0.3 -0.3 0.3  
MONTH TO DATE 0.0 4.1 -4.1 0.7  
SINCE DEC 1 27.7 24.8 2.9 18.8  
SINCE JUL 1 31.7 28.2 3.5 19.8  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 47 -13 45  
MONTH TO DATE 479 527 -48 573  
SINCE DEC 1 3373 3400 -27 3437  
SINCE JUL 1 4985 5057 -72 4743  
 
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 24 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 13.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 700 PM  
LOWEST 54 1200 PM  
AVERAGE 70  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 61 1976  
MINIMUM TEMPERATURE (F) 10 -27 1899  
 
SUNRISE AND SUNSET  
FEBRUARY 12 2023......SUNRISE 715 AM CST SUNSET 540 PM CST  
FEBRUARY 13 2023......SUNRISE 714 AM CST SUNSET 542 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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