339  
CDUS43 KDMX 200630  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT THU APR 20 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 19 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 51 208 PM 87 1985 59 -8 43  
MINIMUM 39 702 AM 15 2018 36 3 18  
AVERAGE 45 47 -2 31  
 
PRECIPITATION (IN)  
YESTERDAY 1.58 2.74 2005 0.15 1.43 0.00  
MONTH TO DATE 2.01 2.47 -0.46 3.39  
SINCE MAR 1 3.95 4.76 -0.81 4.77  
SINCE JAN 1 7.84 6.87 0.97 5.89  
 
SNOWFALL (IN)  
YESTERDAY MM 3.2 2011 0.1 MM 0.0  
MONTH TO DATE 0.7 2.3 -1.6 1.8  
SINCE MAR 1 8.4 9.3 -0.9 2.9  
SINCE JUL 1 45.0 43.4 1.6 25.8  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 18 2 34  
MONTH TO DATE 321 403 -82 514  
SINCE MAR 1 1399 1400 -1 1469  
SINCE JUL 1 7136 7191 -55 7018  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 10 0 10 0  
SINCE MAR 1 10 0 10 0  
SINCE JAN 1 10 0 10 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 17.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 53 1200 AM  
AVERAGE 73  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 85 1985  
MINIMUM TEMPERATURE (F) 36 17 2018  
 
SUNRISE AND SUNSET  
APRIL 20 2023.........SUNRISE 623 AM CDT SUNSET 802 PM CDT  
APRIL 21 2023.........SUNRISE 622 AM CDT SUNSET 803 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IA Page Main Text Page