661  
CDUS43 KDMX 140545  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1245 AM CDT TUE MAR 14 2023  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MARCH 13 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 25 MM 69 2012 40 -15 56  
MINIMUM 12 1100 PM -7 1993 23 -11 25  
AVERAGE 19 32 -13 41  
 
PRECIPITATION (IN)  
YESTERDAY MM 1.49 1990 0.07 MM 0.00  
MONTH TO DATE 0.33 0.77 -0.44 0.40  
SINCE MAR 1 0.33 0.77 -0.44 0.40  
SINCE JAN 1 4.04 2.88 1.16 1.52  
 
SNOWFALL (IN)  
YESTERDAY MM 7.1 1917 0.2 MM 0.0  
MONTH TO DATE 0.0 3.6 -3.6 0.1  
SINCE MAR 1 0.0 3.6 -3.6 0.1  
SINCE JUL 1 31.7 37.7 -6.0 23.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 46 34 12 24  
MONTH TO DATE 456 472 -16 474  
SINCE MAR 1 456 472 -16 474  
SINCE JUL 1 6157 6263 -106 6023  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 14.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1100 PM  
LOWEST 74 500 PM  
AVERAGE 83  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 78 2012  
MINIMUM TEMPERATURE (F) 23 -11 1993  
 
SUNRISE AND SUNSET  
MARCH 14 2023.........SUNRISE 727 AM CDT SUNSET 718 PM CDT  
MARCH 15 2023.........SUNRISE 726 AM CDT SUNSET 719 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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