412  
CDUS43 KDMX 270635  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
135 AM CDT SUN AUG 27 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 26 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 205 PM 96 1955 79 1 77  
MINIMUM 55 1135 PM 38 1934 56 -1 52  
AVERAGE 68 68 0 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.74 2004 0.12 -0.12 0.00  
MONTH TO DATE 2.11 3.18 -1.07 6.22  
SINCE JUN 1 6.53 13.00 -6.47 13.54  
SINCE JAN 1 18.67 26.70 -8.03 24.36  
 
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 4 16 -12 0  
SINCE JUN 1 36 65 -29 28  
SINCE JUL 1 22 26 -4 0  
 
COOLING  
YESTERDAY 3 4 -1 0  
MONTH TO DATE 210 130 80 123  
SINCE JUN 1 560 484 76 523  
SINCE JAN 1 605 522 83 591    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 9.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 48 500 PM  
AVERAGE 71  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 98 1984  
MINIMUM TEMPERATURE (F) 56 39 1896  
 
SUNRISE AND SUNSET  
AUGUST 27 2023........SUNRISE 632 AM CDT SUNSET 757 PM CDT  
AUGUST 28 2023........SUNRISE 633 AM CDT SUNSET 755 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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