286  
CDUS43 KDMX 150545  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1245 AM CDT WED MAR 15 2023  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MARCH 14 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 28 900 PM 78 2012 41 -13 52  
MINIMUM 6 MM -11 1993 23 -17 29  
AVERAGE 17 32 -15 41  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.88 1953 0.06 MM 0.00  
MONTH TO DATE 0.33 0.83 -0.50 0.40  
SINCE MAR 1 0.33 0.83 -0.50 0.40  
SINCE JAN 1 4.04 2.94 1.10 1.52  
 
SNOWFALL (IN)  
YESTERDAY MM 3.0 1918 0.3 MM 0.0  
1959  
MONTH TO DATE 0.0 3.9 -3.9 0.1  
SINCE MAR 1 0.0 3.9 -3.9 0.1  
SINCE JUL 1 31.7 38.0 -6.3 23.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 48 33 15 24  
MONTH TO DATE 506 505 1 498  
SINCE MAR 1 506 505 1 498  
SINCE JUL 1 6207 6296 -89 6047  
 
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 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 10.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 800 AM  
LOWEST 74 300 PM  
AVERAGE 85  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 74 2012  
MINIMUM TEMPERATURE (F) 23 -6 2017  
 
SUNRISE AND SUNSET  
MARCH 15 2023.........SUNRISE 726 AM CDT SUNSET 719 PM CDT  
MARCH 16 2023.........SUNRISE 724 AM CDT SUNSET 721 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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