952  
CDUS43 KDMX 300631  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT TUE MAY 30 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MAY 29 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 85 336 PM 98 1934 74 11 84  
MINIMUM 49 445 AM 31 1947 52 -3 63  
AVERAGE 67 63 4 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.68 1980 0.18 -0.18 T  
MONTH TO DATE 3.55 4.80 -1.25 2.28  
SINCE MAR 1 8.25 11.24 -2.99 9.41  
SINCE JAN 1 12.14 13.35 -1.21 10.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 1947 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE MAR 1 8.4 10.3 -1.9 2.9  
SINCE JUL 1 45.0 44.4 0.6 25.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 135 237 -102 244  
SINCE MAR 1 1777 1807 -30 1916  
SINCE JUL 1 7514 7598 -84 7465  
 
COOLING  
YESTERDAY 2 2 0 9  
MONTH TO DATE 13 29 -16 57  
SINCE MAR 1 23 32 -9 57  
SINCE JAN 1 23 32 -9 57    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 400 AM  
LOWEST 24 200 PM  
AVERAGE 45  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 98 1934  
MINIMUM TEMPERATURE (F) 53 31 1930  
 
SUNRISE AND SUNSET  
MAY 30 2023...........SUNRISE 538 AM CDT SUNSET 845 PM CDT  
MAY 31 2023...........SUNRISE 537 AM CDT SUNSET 845 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