086  
CDUS43 KDMX 070638  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
138 AM CDT THU MAY 07 2026  
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR MAY 6 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 52 425 PM 95 1934 66 -14 80  
MINIMUM 30 451 AM 25 1974 43 -13 44  
AVERAGE 41 54 -13 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.18 2007 0.15 -0.15 0.00  
MONTH TO DATE T 0.93 -0.93 0.03  
SINCE MAR 1 5.30 7.37 -2.07 8.44  
SINCE JAN 1 6.61 9.48 -2.87 8.78  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1989 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE MAR 1 3.0 10.2 -7.2 11.4  
SINCE JUL 1 26.7 44.3 -17.6 20.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 11 13 3  
MONTH TO DATE 97 73 24 59  
SINCE MAR 1 1394 1643 -249 1347  
SINCE JUL 1 6688 7434 -746 6599  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 3 -2 0  
SINCE JAN 1 1 3 -2 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 500 AM  
LOWEST 33 400 PM  
AVERAGE 54  
   
......................................................  
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 89 1934  
MINIMUM TEMPERATURE (F) 43 26 1925  
1929  
1989  
 
SUNRISE AND SUNSET  
MAY 7 2026...........SUNRISE 559 AM CDT SUNSET 822 PM CDT  
MAY 8 2026...........SUNRISE 558 AM CDT SUNSET 823 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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