939  
CDUS43 KDMX 080645  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
145 AM CDT WED APR 08 2026  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 7 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 44 211 PM 80 1991 54 -10 42  
MINIMUM 19 444 AM 10 1936 31 -12 22  
AVERAGE 32 43 -11 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.80 1919 0.13 -0.13 0.00  
MONTH TO DATE 1.61 0.84 0.77 0.88  
SINCE MAR 1 3.75 3.13 0.62 4.68  
SINCE JAN 1 5.06 5.24 -0.18 5.02  
 
SNOWFALL (IN)  
YESTERDAY 0.0 11.2 2003 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.0 -1.0 0.2  
SINCE MAR 1 3.0 8.0 -5.0 11.4  
SINCE JUL 1 26.7 42.1 -15.4 20.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 22 11 33  
MONTH TO DATE 193 165 28 189  
SINCE MAR 1 1012 1162 -150 950  
SINCE JUL 1 6306 6953 -647 6202  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 15.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 300 AM  
LOWEST 39 100 PM  
AVERAGE 60  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 85 1931  
MINIMUM TEMPERATURE (F) 32 12 1997  
 
SUNRISE AND SUNSET  
APRIL 8 2026.........SUNRISE 643 AM CDT SUNSET 748 PM CDT  
APRIL 9 2026.........SUNRISE 641 AM CDT SUNSET 749 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