974  
CDUS43 KDMX 210629  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT SUN APR 21 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 20 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 46 409 PM 85 1985 60 -14 50  
MINIMUM 30 1219 AM 17 2018 36 -6 35  
AVERAGE 38 48 -10 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.46 2014 0.16 -0.16 0.69  
MONTH TO DATE 2.91 2.63 0.28 2.70  
SINCE MAR 1 5.23 4.92 0.31 4.64  
SINCE JAN 1 6.21 7.03 -0.82 8.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.8 1993 0.1 -0.1 0.0  
MONTH TO DATE 0.0 2.4 -2.4 0.7  
SINCE MAR 1 4.2 9.4 -5.2 8.4  
SINCE JUL 1 17.5 43.5 -26.0 45.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 17 10 22  
MONTH TO DATE 358 420 -62 343  
SINCE MAR 1 1212 1417 -205 1421  
SINCE JUL 1 5978 7208 -1230 7158  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 10  
SINCE MAR 1 0 0 0 10  
SINCE JAN 1 0 0 0 10    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 16.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 1000 PM  
LOWEST 59 900 PM  
AVERAGE 66  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 93 1980  
MINIMUM TEMPERATURE (F) 36 19 1934  
2021  
 
SUNRISE AND SUNSET  
APRIL 21 2024.........SUNRISE 621 AM CDT SUNSET 804 PM CDT  
APRIL 22 2024.........SUNRISE 619 AM CDT SUNSET 805 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IA Page Main Text Page