452  
CDUS43 KDMX 010639  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
139 AM CDT MON APR 01 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MARCH 31 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 52 221 PM 83 1978 50 2 62  
MINIMUM 32 534 AM 2 1923 29 3 32  
AVERAGE 42 40 2 47  
 
PRECIPITATION (IN)  
YESTERDAY T 1.20 1993 0.11 -0.11 0.90  
MONTH TO DATE 2.32 2.29 0.03 1.94  
SINCE MAR 1 2.32 2.29 0.03 1.94  
SINCE JAN 1 3.30 4.40 -1.10 5.83  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.5 1929 0.2 -0.2 0.0  
MONTH TO DATE 3.4 7.0 -3.6 7.7  
SINCE MAR 1 3.4 7.0 -3.6 7.7  
SINCE JUL 1 16.7 41.1 -24.4 44.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 25 -2 18  
MONTH TO DATE 854 997 -143 1078  
SINCE MAR 1 854 997 -143 1078  
SINCE JUL 1 5620 6788 -1168 6815  
 
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 18 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 9.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 400 AM  
LOWEST 56 200 PM  
AVERAGE 71  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 86 2010  
MINIMUM TEMPERATURE (F) 30 7 1924  
 
SUNRISE AND SUNSET  
APRIL 1 2024.........SUNRISE 654 AM CDT SUNSET 740 PM CDT  
APRIL 2 2024.........SUNRISE 652 AM CDT SUNSET 742 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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