422  
CDUS43 KDMX 290629  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1229 AM CST WED NOV 29 2023  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR NOVEMBER 28 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 29 407 PM 63 2006 37 -8 45  
MINIMUM -1 734 AM -7 1930 19 -20 15  
1952  
AVERAGE 14 28 -14 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.11 1987 0.04 -0.04 0.00  
MONTH TO DATE 0.17 1.57 -1.40 0.63  
SINCE SEP 1 5.62 7.55 -1.93 2.31  
SINCE JAN 1 24.29 34.86 -10.57 27.57  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.2 1983 0.1 -0.1 0.0  
MONTH TO DATE 1.4 2.6 -1.2 2.6  
SINCE SEP 1 1.9 3.0 -1.1 2.6  
SINCE JUL 1 1.9 3.0 -1.1 2.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 51 37 14 35  
MONTH TO DATE 775 857 -82 848  
SINCE SEP 1 1296 1546 -250 1521  
SINCE JUL 1 1319 1582 -263 1521  
 
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 18 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 900 AM  
LOWEST 72 100 PM  
AVERAGE 80  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 67 1998  
MINIMUM TEMPERATURE (F) 19 -8 1929  
 
SUNRISE AND SUNSET  
NOVEMBER 29 2023......SUNRISE 723 AM CST SUNSET 440 PM CST  
NOVEMBER 30 2023......SUNRISE 724 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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