937  
CDUS43 KDMX 190641  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1241 AM CST TUE NOV 19 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR NOVEMBER 18 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 60 1112 PM 72 1999 42 18 58  
MINIMUM 26 532 AM -6 2018 23 3 27  
AVERAGE 43 33 10 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.89R 0.62 1957 0.05 0.84 0.00  
MONTH TO DATE 2.87 1.07 1.80 T  
SINCE SEP 1 4.40 7.05 -2.65 5.45  
SINCE JAN 1 32.66 34.36 -1.70 24.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.0 1957 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.2 -1.2 T  
SINCE SEP 1 0.0 1.6 -1.6 0.5  
SINCE JUL 1 0.0 1.6 -1.6 0.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 32 -10 22  
MONTH TO DATE 380 508 -128 401  
SINCE SEP 1 767 1197 -430 922  
SINCE JUL 1 788 1233 -445 945  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 107 63 44 126  
SINCE JAN 1 626 602 24 743    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 12.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 90 1100 PM  
AVERAGE 95  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 67 1930  
MINIMUM TEMPERATURE (F) 23 -1 1914  
1932  
 
SUNRISE AND SUNSET  
NOVEMBER 19 2024......SUNRISE 712 AM CST SUNSET 445 PM CST  
NOVEMBER 20 2024......SUNRISE 713 AM CST SUNSET 445 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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