569  
CDUS43 KDMX 280626  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
126 AM CDT FRI APR 28 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 27 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 71 100 PM 87 1981 62 9 56  
MINIMUM 42 447 AM 23 1934 39 3 32  
AVERAGE 57 51 6 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.00 1975 0.15 -0.15 0.01  
MONTH TO DATE 2.70 3.69 -0.99 4.28  
SINCE MAR 1 4.64 5.98 -1.34 5.66  
SINCE JAN 1 8.53 8.09 0.44 6.78  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.1 -0.1 0.0  
MONTH TO DATE 0.7 2.9 -2.2 1.8  
SINCE MAR 1 8.4 9.9 -1.5 2.9  
SINCE JUL 1 45.0 44.0 1.0 25.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 15 -7 21  
MONTH TO DATE 515 530 -15 670  
SINCE MAR 1 1593 1527 66 1625  
SINCE JUL 1 7330 7318 12 7174  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 10 0 10 0  
SINCE MAR 1 10 0 10 0  
SINCE JAN 1 10 0 10 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 13.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 1100 PM  
LOWEST 28 500 PM  
AVERAGE 45  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 92 1970  
MINIMUM TEMPERATURE (F) 39 22 2017  
 
SUNRISE AND SUNSET  
APRIL 28 2023.........SUNRISE 611 AM CDT SUNSET 811 PM CDT  
APRIL 29 2023.........SUNRISE 610 AM CDT SUNSET 812 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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