189  
CDUS43 KDMX 120632  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1232 AM CST SUN MAR 12 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MARCH 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 31 1157 PM 67 2016 39 -8 19  
MINIMUM 28 446 AM -25 1948 22 6 5  
AVERAGE 30 30 0 12  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 1.01 1990 0.06 0.00 0.00  
MONTH TO DATE 0.33 0.64 -0.31 0.40  
SINCE MAR 1 0.33 0.64 -0.31 0.40  
SINCE JAN 1 4.04 2.75 1.29 1.52  
 
SNOWFALL (IN)  
YESTERDAY MM 7.5 2013 0.3 MM 0.0  
MONTH TO DATE 0.0 3.2 -3.2 0.1  
SINCE MAR 1 0.0 3.2 -3.2 0.1  
SINCE JUL 1 31.7 37.3 -5.6 23.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 34 1 53  
MONTH TO DATE 372 404 -32 400  
SINCE MAR 1 372 404 -32 400  
SINCE JUL 1 6073 6195 -122 5949  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 13.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 PM  
LOWEST 81 1200 AM  
AVERAGE 91  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 72 1990  
MINIMUM TEMPERATURE (F) 22 -10 1956  
 
SUNRISE AND SUNSET  
MARCH 12 2023.........SUNRISE 731 AM CDT SUNSET 716 PM CDT  
MARCH 13 2023.........SUNRISE 729 AM CDT SUNSET 717 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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