968  
CDUS43 KDMX 150640  
CLIMCW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
135 AM CDT SUN JUL 15 2012  
 
   
...............................  
 
   
..THE MASON CITY IA CLIMATE SUMMARY FOR JULY 14 2012  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1893 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92 347 PM 107 1936 83 9 77  
MINIMUM 65 1159 PM 40 1926 61 4 61  
AVERAGE 79 72 7 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.13 1919 0.16 -0.16 0.42  
MONTH TO DATE 0.03 2.14 -2.11 1.48  
SINCE JUN 1 2.77 7.28 -4.51 5.71  
SINCE JAN 1 14.16 19.76 -5.60 18.19  
 
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 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 19 44 -25 33  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 14 7 7 4  
MONTH TO DATE 171 100 71 105  
SINCE JUN 1 364 238 126 263  
SINCE JAN 1 446 273 173 298    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 38 200 PM  
AVERAGE 66  
   
......................................................  
 
 
THE MASON CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 102 1936  
MINIMUM TEMPERATURE (F) 61 43 1930  
 
 
SUNRISE AND SUNSET  
JULY 15 2012..........SUNRISE 548 AM CDT SUNSET 850 PM CDT  
JULY 16 2012..........SUNRISE 549 AM CDT SUNSET 850 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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