060  
CDUS43 KDMX 180628  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1228 AM CST SAT FEB 18 2023  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR FEBRUARY 17 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 27 424 PM 66 1981 29 -2 18  
MINIMUM 4 710 AM -20 1958 12 -8 2  
AVERAGE 16 20 -4 10  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1904 0.04 -0.04 0.00  
MONTH TO DATE 0.59 0.66 -0.07 0.11  
SINCE DEC 1 3.92 2.84 1.08 1.91  
SINCE JAN 1 2.68 1.55 1.13 1.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1904 0.4 -0.4 0.0  
MONTH TO DATE 0.0 6.3 -6.3 1.2  
SINCE DEC 1 27.7 27.0 0.7 19.3  
SINCE JUL 1 31.7 30.4 1.3 20.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 49 44 5 55  
MONTH TO DATE 757 799 -42 880  
SINCE DEC 1 3651 3672 -21 3744  
SINCE JUL 1 5263 5329 -66 5050  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 11.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 600 AM  
LOWEST 57 100 PM  
AVERAGE 72  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 64 1981  
MINIMUM TEMPERATURE (F) 12 -20 1936  
2006  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2023......SUNRISE 707 AM CST SUNSET 548 PM CST  
FEBRUARY 19 2023......SUNRISE 705 AM CST SUNSET 549 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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