249  
CDUS43 KDMX 020652  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
152 AM CDT SUN NOV 02 2025  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR NOVEMBER 1 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 45 1248 PM 78 1933 51 -6 51  
MINIMUM 29 1041 PM 11 1951 30 -1 26  
AVERAGE 37 41 -4 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.93 1992 0.06 -0.04 0.00  
MONTH TO DATE 0.02 0.06 -0.04 0.00  
SINCE SEP 1 2.91 6.04 -3.13 1.53  
SINCE JAN 1 34.73 33.35 1.38 29.79  
 
SNOWFALL (IN)  
YESTERDAY MM 2.0 1928 0.0 MM 0.0  
MONTH TO DATE MM 0.0 MM 0.0  
SINCE SEP 1 0.0 0.4 -0.4 0.0  
SINCE JUL 1 0.0 0.4 -0.4 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 24 4 26  
MONTH TO DATE 28 24 4 26  
SINCE SEP 1 481 713 -232 413  
SINCE JUL 1 511 749 -238 434  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 121 63 58 107  
SINCE JAN 1 759 602 157 626    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 7.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 AM  
LOWEST 76 400 PM  
AVERAGE 88  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 76 1953  
MINIMUM TEMPERATURE (F) 30 6 1951  
 
SUNRISE AND SUNSET  
NOVEMBER 2 2025......SUNRISE 650 AM CST SUNSET 503 PM CST  
NOVEMBER 3 2025......SUNRISE 651 AM CST SUNSET 502 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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