551  
CDUS43 KDMX 280630  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1230 AM CST TUE NOV 28 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR NOVEMBER 27 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 21 1216 AM 71 1998 38 -17 43  
MINIMUM 7 1159 PM -9 2014 20 -13 17  
AVERAGE 14 29 -15 30  
 
PRECIPITATION (IN)  
YESTERDAY T 1.07 1935 0.05 -0.05 0.00  
MONTH TO DATE 0.17 1.53 -1.36 0.63  
SINCE SEP 1 5.62 7.51 -1.89 2.31  
SINCE JAN 1 24.29 34.82 -10.53 27.57  
 
SNOWFALL (IN)  
YESTERDAY MM 4.3 1995 0.2 MM 0.0  
MONTH TO DATE 1.4 2.5 -1.1 2.6  
SINCE SEP 1 1.9 2.9 -1.0 2.6  
SINCE JUL 1 1.9 2.9 -1.0 2.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 51 36 15 35  
MONTH TO DATE 724 820 -96 813  
SINCE SEP 1 1245 1509 -264 1486  
SINCE JUL 1 1268 1545 -277 1486  
 
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 25 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 14.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 500 AM  
LOWEST 67 1100 AM  
AVERAGE 76  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 63 2006  
MINIMUM TEMPERATURE (F) 19 -7 1930  
1952  
 
SUNRISE AND SUNSET  
NOVEMBER 28 2023......SUNRISE 722 AM CST SUNSET 440 PM CST  
NOVEMBER 29 2023......SUNRISE 723 AM CST SUNSET 440 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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