453  
CDUS43 KDMX 130629  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1229 AM CST MON FEB 13 2023  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR FEBRUARY 12 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 37 142 PM 61 1976 27 10 10  
MINIMUM 21 801 AM -27 1899 10 11 -7  
AVERAGE 29 19 10 2  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.27 1908 0.04 -0.04 0.02  
MONTH TO DATE T 0.45 -0.45 0.10  
SINCE DEC 1 3.33 2.63 0.70 1.90  
SINCE JAN 1 2.09 1.34 0.75 0.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.8 1965 0.4 -0.4 0.3  
MONTH TO DATE 0.0 4.5 -4.5 1.0  
SINCE DEC 1 27.7 25.2 2.5 19.1  
SINCE JUL 1 31.7 28.6 3.1 20.1  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 46 -10 63  
MONTH TO DATE 557 573 -16 636  
SINCE DEC 1 3451 3446 5 3500  
SINCE JUL 1 5063 5103 -40 4806  
 
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 13 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 700 PM  
LOWEST 67 1100 AM  
AVERAGE 80  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 53 1954  
MINIMUM TEMPERATURE (F) 11 -27 1905  
 
SUNRISE AND SUNSET  
FEBRUARY 13 2023......SUNRISE 714 AM CST SUNSET 542 PM CST  
FEBRUARY 14 2023......SUNRISE 713 AM CST SUNSET 543 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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