872  
CDUS43 KDMX 160644  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1244 AM CST THU FEB 16 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR FEBRUARY 15 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 38 1217 AM 53 1981 28 10 37  
MINIMUM 14 1159 PM -23 2021 11 3 11  
AVERAGE 26 20 6 24  
 
PRECIPITATION (IN)  
YESTERDAY T 0.60 1918 0.04 -0.04 0.00  
MONTH TO DATE 0.59 0.58 0.01 0.11  
SINCE DEC 1 3.92 2.76 1.16 1.91  
SINCE JAN 1 2.68 1.47 1.21 1.00  
 
SNOWFALL (IN)  
YESTERDAY MM 12.0 1918 0.4 MM 0.0  
MONTH TO DATE 0.0 5.6 -5.6 1.2  
SINCE DEC 1 27.7 26.3 1.4 19.3  
SINCE JUL 1 31.7 29.7 2.0 20.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 45 -6 41  
MONTH TO DATE 659 710 -51 789  
SINCE DEC 1 3553 3583 -30 3653  
SINCE JUL 1 5165 5240 -75 4959  
 
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 37 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 21.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 80 700 PM  
AVERAGE 89  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 63 1981  
MINIMUM TEMPERATURE (F) 12 -28 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 16 2023......SUNRISE 710 AM CST SUNSET 545 PM CST  
FEBRUARY 17 2023......SUNRISE 708 AM CST SUNSET 547 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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