932  
CDUS43 KDMX 060637  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
137 AM CDT THU AUG 06 2026  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 5 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 507 PM 100 1947 81 -7 81  
MINIMUM 55 1159 PM 43 1994 59 -4 54  
AVERAGE 65 70 -5 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.23 2.72 1930 0.13 0.10 0.00  
MONTH TO DATE 0.43 0.63 -0.20 0.00  
SINCE JUN 1 10.84 10.45 0.39 16.95  
SINCE JAN 1 20.15 24.15 -4.00 27.65  
 
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 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE JUN 1 17 49 -32 19  
SINCE JUL 1 2 10 -8 6  
 
COOLING  
YESTERDAY 0 6 -6 3  
MONTH TO DATE 19 30 -11 7  
SINCE JUN 1 449 384 65 465  
SINCE JAN 1 510 422 88 492    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 2.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 900 PM  
LOWEST 53 300 PM  
AVERAGE 77  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 1934  
MINIMUM TEMPERATURE (F) 59 46 2004  
2012  
 
SUNRISE AND SUNSET  
AUGUST 6 2026........SUNRISE 609 AM CDT SUNSET 828 PM CDT  
AUGUST 7 2026........SUNRISE 610 AM CDT SUNSET 827 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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