344  
CDUS43 KDMX 160631  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT FRI AUG 16 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 15 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 82 444 PM 100 1988 80 2 78  
MINIMUM 67 357 AM 39 1979 58 9 51  
AVERAGE 75 69 6 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 2.76 1977 0.13 0.08 0.00  
MONTH TO DATE 1.06 1.86 -0.80 1.76  
SINCE JUN 1 11.87 11.68 0.19 6.18  
SINCE JAN 1 27.73 25.38 2.35 18.32  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 13 5 8 0  
SINCE JUN 1 25 54 -29 32  
SINCE JUL 1 16 15 1 18  
 
COOLING  
YESTERDAY 10 5 5 0  
MONTH TO DATE 60 83 -23 92  
SINCE JUN 1 405 437 -32 442  
SINCE JAN 1 422 475 -53 487    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 9.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 64 500 PM  
AVERAGE 82  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 101 1937  
MINIMUM TEMPERATURE (F) 58 40 1897  
 
SUNRISE AND SUNSET  
AUGUST 16 2024........SUNRISE 621 AM CDT SUNSET 813 PM CDT  
AUGUST 17 2024........SUNRISE 622 AM CDT SUNSET 812 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