510  
CDUS43 KDMX 120641  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
141 AM CDT FRI JUL 12 2024  
   
...............................
 
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JULY 11 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 353 PM 106 1936 83 0 76  
MINIMUM 57 438 AM 43 1945 61 -4 58  
AVERAGE 70 72 -2 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.96 1964 0.15 -0.15 0.00  
MONTH TO DATE 3.54 1.63 1.91 0.30  
SINCE JUN 1 9.18 7.02 2.16 2.87  
SINCE JAN 1 25.04 20.72 4.32 15.01  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 14  
SINCE JUN 1 11 39 -28 28  
SINCE JUL 1 2 0 2 14  
 
COOLING  
YESTERDAY 5 7 -2 2  
MONTH TO DATE 44 77 -33 51  
SINCE JUN 1 203 219 -16 227  
SINCE JAN 1 220 257 -37 272    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 56 200 PM  
AVERAGE 78  
   
......................................................
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 105 1936  
MINIMUM TEMPERATURE (F) 61 45 1897  
 
SUNRISE AND SUNSET  
JULY 12 2024..........SUNRISE 545 AM CDT SUNSET 852 PM CDT  
JULY 13 2024..........SUNRISE 546 AM CDT SUNSET 852 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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