073  
CDUS43 KDMX 160644  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
144 AM CDT SUN APR 16 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR APRIL 15 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 52 1208 AM 91 2002 58 -6 41  
MINIMUM 33 1159 PM 6 1928 34 -1 24  
AVERAGE 43 46 -3 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.29 1992 0.14 -0.07 0.00  
MONTH TO DATE 0.38 1.90 -1.52 3.38  
SINCE MAR 1 2.32 4.19 -1.87 4.76  
SINCE JAN 1 6.21 6.30 -0.09 5.88  
 
SNOWFALL (IN)  
YESTERDAY MM 3.2 1993 0.1 MM 0.0  
MONTH TO DATE 0.7 1.9 -1.2 1.7  
SINCE MAR 1 8.4 8.9 -0.5 2.8  
SINCE JUL 1 45.0 43.0 2.0 25.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 19 3 32  
MONTH TO DATE 221 330 -109 383  
SINCE MAR 1 1299 1327 -28 1338  
SINCE JUL 1 7036 7118 -82 6887  
 
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 25 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 17.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 900 PM  
LOWEST 80 1200 AM  
AVERAGE 88  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 88 1964  
2004  
MINIMUM TEMPERATURE (F) 35 18 1928  
 
SUNRISE AND SUNSET  
APRIL 16 2023.........SUNRISE 630 AM CDT SUNSET 757 PM CDT  
APRIL 17 2023.........SUNRISE 628 AM CDT SUNSET 758 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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