184  
CDUS43 KDMX 220642  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1242 AM CST WED NOV 22 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR NOVEMBER 21 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 39 847 AM 71 2012 41 -2 33  
MINIMUM 24 1159 PM -3 1937 22 2 16  
2014  
AVERAGE 32 31 1 25  
 
PRECIPITATION (IN)  
YESTERDAY T 0.56 2019 0.05 -0.05 0.00  
MONTH TO DATE 0.04 1.23 -1.19 0.63  
SINCE SEP 1 5.49 7.21 -1.72 2.31  
SINCE JAN 1 24.16 34.52 -10.36 27.57  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1921 0.1 -0.1 0.0  
MONTH TO DATE T 1.5 -1.5 2.6  
SINCE SEP 1 0.5 1.9 -1.4 2.6  
SINCE JUL 1 0.5 1.9 -1.4 2.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 34 -1 40  
MONTH TO DATE 482 608 -126 634  
SINCE SEP 1 1003 1297 -294 1307  
SINCE JUL 1 1026 1333 -307 1307  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 126 63 63 55  
SINCE JAN 1 743 602 141 675    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 AM  
LOWEST 71 1100 PM  
AVERAGE 84  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 65 1966  
MINIMUM TEMPERATURE (F) 22 -5 1935  
 
SUNRISE AND SUNSET  
NOVEMBER 22 2023......SUNRISE 715 AM CST SUNSET 444 PM CST  
NOVEMBER 23 2023......SUNRISE 716 AM CST SUNSET 443 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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