602  
CDUS43 KDMX 130636  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
136 AM CDT THU APR 13 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 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 88R 304 PM 84 1985 56 32 67  
MINIMUM 58 344 AM 16 1939 33 25 32  
AVERAGE 73 45 28 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.62 2022 0.13 -0.13 2.62  
MONTH TO DATE 0.31 1.49 -1.18 3.32  
SINCE MAR 1 2.25 3.78 -1.53 4.70  
SINCE JAN 1 6.14 5.89 0.25 5.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1952 0.1 -0.1 0.0  
MONTH TO DATE 0.7 1.6 -0.9 1.7  
SINCE MAR 1 8.4 8.6 -0.2 2.8  
SINCE JUL 1 45.0 42.7 2.3 25.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 20 -20 15  
MONTH TO DATE 198 271 -73 297  
SINCE MAR 1 1276 1268 8 1252  
SINCE JUL 1 7013 7059 -46 6801  
 
COOLING  
YESTERDAY 8 0 8 0  
MONTH TO DATE 8 0 8 0  
SINCE MAR 1 8 0 8 0  
SINCE JAN 1 8 0 8 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 21.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 300 AM  
LOWEST 25 400 PM  
AVERAGE 48  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 86 2006  
MINIMUM TEMPERATURE (F) 34 18 1950  
 
SUNRISE AND SUNSET  
APRIL 13 2023.........SUNRISE 635 AM CDT SUNSET 754 PM CDT  
APRIL 14 2023.........SUNRISE 633 AM CDT SUNSET 755 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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