848  
CDUS43 KDMX 250643  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
143 AM CDT WED OCT 25 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 24 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 77 211 PM 79 1963 56 21 68  
MINIMUM 62 1159 PM 14 1896 33 29 41  
AVERAGE 70 44 26 55  
 
PRECIPITATION (IN)  
YESTERDAY T 1.33 1946 0.07 -0.07 0.21  
MONTH TO DATE 2.06 2.06 -0.00 0.42  
SINCE SEP 1 4.11 5.51 -1.40 1.68  
SINCE JAN 1 22.78 32.82 -10.04 26.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 1976 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 0.0 0.2 -0.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 20 -20 10  
MONTH TO DATE 293 368 -75 380  
SINCE SEP 1 348 532 -184 528  
SINCE JUL 1 371 568 -197 528  
 
COOLING  
YESTERDAY 5 0 5 0  
MONTH TO DATE 29 2 27 2  
SINCE SEP 1 126 59 67 55  
SINCE JAN 1 743 598 145 675    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 15.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 800 AM  
LOWEST 69 300 PM  
AVERAGE 81  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 83 1927  
MINIMUM TEMPERATURE (F) 33 19 1987  
 
SUNRISE AND SUNSET  
OCTOBER 25 2023.......SUNRISE 739 AM CDT SUNSET 615 PM CDT  
OCTOBER 26 2023.......SUNRISE 740 AM CDT SUNSET 614 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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