592  
CDUS43 KDMX 030639  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1239 AM CST FRI FEB 03 2023  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR FEBRUARY 2 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 16 945 AM 53 1987 25 -9 5  
MINIMUM -10 1159 PM -32 1996 7 -17 -3  
AVERAGE 3 16 -13 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 2016 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.07 -0.07 0.00  
SINCE DEC 1 3.33 2.25 1.08 1.80  
SINCE JAN 1 2.09 0.96 1.13 0.89  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.0 2016 0.3 -0.3 0.0  
MONTH TO DATE 0.0 0.7 -0.7 0.0  
SINCE DEC 1 27.7 21.4 6.3 18.1  
SINCE JUL 1 31.7 24.8 6.9 19.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 62 49 13 64  
MONTH TO DATE 120 98 22 108  
SINCE DEC 1 3014 2971 43 2972  
SINCE JUL 1 4626 4628 -2 4278  
 
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 31 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 18.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 25 53 1934  
MINIMUM TEMPERATURE (F) 8 -28 1996  
 
SUNRISE AND SUNSET  
FEBRUARY 3 2023......SUNRISE 727 AM CST SUNSET 528 PM CST  
FEBRUARY 4 2023......SUNRISE 725 AM CST SUNSET 529 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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