235  
CDUS43 KDMX 300630  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT FRI JUN 30 2023  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JUNE 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 87 357 PM 102 1970 82 5 89  
MINIMUM 63 442 AM 40 1895 60 3 55  
AVERAGE 75 71 4 72  
 
PRECIPITATION (IN)  
YESTERDAY T 2.66 1969 0.17 -0.17 T  
MONTH TO DATE 2.57 5.23 -2.66 5.55  
SINCE JUN 1 2.57 5.23 -2.66 5.55  
SINCE JAN 1 14.71 18.93 -4.22 16.37  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 45.0 44.4 0.6 25.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 14 37 -23 28  
SINCE JUN 1 14 37 -23 28  
SINCE JUL 1 7528 7644 -116 7493  
 
COOLING  
YESTERDAY 10 7 3 7  
MONTH TO DATE 167 134 33 158  
SINCE JUN 1 167 134 33 158  
SINCE JAN 1 212 172 40 226    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 43 500 PM  
AVERAGE 72  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1933  
MINIMUM TEMPERATURE (F) 60 42 1943  
 
SUNRISE AND SUNSET  
JUNE 30 2023..........SUNRISE 537 AM CDT SUNSET 857 PM CDT  
JULY 1 2023..........SUNRISE 537 AM CDT SUNSET 857 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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