381  
CDUS43 KDMX 030632  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
132 AM CDT FRI MAY 03 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MAY 2 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 57 209 PM 89 1965 64 -7 61  
MINIMUM 43 1159 PM 25 1908 41 2 35  
AVERAGE 50 53 -3 48  
 
PRECIPITATION (IN)  
YESTERDAY 1.15 2.36 2001 0.16 0.99 0.00  
MONTH TO DATE 1.16 0.32 0.84 0.00  
SINCE MAR 1 7.85 6.76 1.09 4.70  
SINCE JAN 1 8.83 8.87 -0.04 8.59  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 4.5 10.1 -5.6 8.4  
SINCE JUL 1 17.8 44.2 -26.4 45.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 13 2 17  
MONTH TO DATE 23 26 -3 35  
SINCE MAR 1 1374 1596 -222 1677  
SINCE JUL 1 6140 7387 -1247 7414  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 3 -3 10  
SINCE JAN 1 0 3 -3 10    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 10.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1100 PM  
LOWEST 77 100 AM  
AVERAGE 89  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 91 1918  
1949  
MINIMUM TEMPERATURE (F) 41 22 2005  
 
SUNRISE AND SUNSET  
MAY 3 2024...........SUNRISE 603 AM CDT SUNSET 818 PM CDT  
MAY 4 2024...........SUNRISE 602 AM CDT SUNSET 819 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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