459  
CDUS43 KDMX 100633  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
133 AM CDT WED APR 10 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 9 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 64 355 PM 84 1977 55 9 71  
MINIMUM 37 351 AM 10 1928 32 5 39  
AVERAGE 51 43 8 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.16 2013 0.12 -0.12 0.00  
MONTH TO DATE 1.10 1.09 0.01 0.31  
SINCE MAR 1 3.42 3.38 0.04 2.25  
SINCE JAN 1 4.40 5.49 -1.09 6.14  
 
SNOWFALL (IN)  
YESTERDAY 0.0 11.0 1973 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.3 -1.3 0.7  
SINCE MAR 1 4.2 8.3 -4.1 8.4  
SINCE JUL 1 17.5 42.4 -24.9 45.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 22 -8 10  
MONTH TO DATE 204 209 -5 193  
SINCE MAR 1 1058 1206 -148 1271  
SINCE JUL 1 5824 6997 -1173 7008  
 
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 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 300 AM  
LOWEST 35 400 PM  
AVERAGE 62  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 90 1930  
MINIMUM TEMPERATURE (F) 33 18 1960  
 
SUNRISE AND SUNSET  
APRIL 10 2024.........SUNRISE 639 AM CDT SUNSET 751 PM CDT  
APRIL 11 2024.........SUNRISE 637 AM CDT SUNSET 752 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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