570  
CDUS43 KDMX 230628  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT SUN APR 23 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 22 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 37 411 PM 93 1980 60 -23 60  
MINIMUM 29 1234 AM 21 1936 37 -8 46  
AVERAGE 33 49 -16 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.76 1999 0.15 -0.15 0.25  
MONTH TO DATE 2.70 2.93 -0.23 3.95  
SINCE MAR 1 4.64 5.22 -0.58 5.33  
SINCE JAN 1 8.53 7.33 1.20 6.45  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.4 1984 0.1 -0.1 0.0  
MONTH TO DATE 0.7 2.6 -1.9 1.8  
SINCE MAR 1 8.4 9.6 -1.2 2.9  
SINCE JUL 1 45.0 43.7 1.3 25.8  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 16 16 12  
MONTH TO DATE 404 453 -49 567  
SINCE MAR 1 1482 1450 32 1522  
SINCE JUL 1 7219 7241 -22 7071  
 
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 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 16.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 64 400 PM  
AVERAGE 78  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 90 1924  
MINIMUM TEMPERATURE (F) 37 22 1967  
2015  
 
SUNRISE AND SUNSET  
APRIL 23 2023.........SUNRISE 619 AM CDT SUNSET 805 PM CDT  
APRIL 24 2023.........SUNRISE 617 AM CDT SUNSET 806 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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