053  
CDUS43 KDMX 230628  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
126 AM CDT WED JUL 23 2008  
   
...............................
 
 
   
..THE WATERLOO CLIMATE SUMMARY FOR JULY 22 2008
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1895 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 340 PM 104 1901 85 -3 78  
MINIMUM 61 504 AM 45 1947 63 -2 60  
AVERAGE 72 74 -2 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.55 1924 0.13 -0.13 0.81  
MONTH TO DATE 5.11 3.03 2.08 3.84  
SINCE JUN 1 13.90 7.85 6.05 8.95  
SINCE JAN 1 35.88 19.25 16.63 21.72  
 
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 7 -7 0  
SINCE JUN 1 6 36 -30 9  
SINCE JUL 1 0 7 -7 0  
 
COOLING  
YESTERDAY 7 9 -2 4  
MONTH TO DATE 208 187 21 169  
SINCE JUN 1 357 355 2 331  
SINCE JAN 1 371 409 -38 441    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 51 300 PM  
AVERAGE 72  
   
......................................................
 
 
 
THE WATERLOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 103 1934  
1901  
MINIMUM TEMPERATURE (F) 63 46 1925  
 
 
SUNRISE AND SUNSET  
JULY 23 2008..........SUNRISE 553 AM CDT SUNSET 838 PM CDT  
JULY 24 2008..........SUNRISE 554 AM CDT SUNSET 838 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
   
...............................
 
 
   
..THE MASON CITY CLIMATE SUMMARY FOR JULY 22 2008
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1893 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 350 PM 99 1901 84 -3 82  
MINIMUM 58 457 AM 42 1947 62 -4 60  
AVERAGE 70 73 -3 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.53 2002 0.14 -0.14 0.00  
MONTH TO DATE 4.45 3.08 1.37 2.67  
SINCE JUN 1 15.29 8.04 7.25 4.98  
SINCE JAN 1 29.27 19.88 9.39 21.91  
 
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 1 -1 0  
MONTH TO DATE 0 4 -4 3  
SINCE JUN 1 12 41 -29 21  
SINCE JUL 1 0 4 -4 3  
 
COOLING  
YESTERDAY 5 8 -3 6  
MONTH TO DATE 158 170 -12 152  
SINCE JUN 1 258 316 -58 299  
SINCE JAN 1 270 359 -89 388    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 54 200 PM  
AVERAGE 74  
   
......................................................
 
 
 
THE MASON CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 99 1934  
MINIMUM TEMPERATURE (F) 62 45 1925  
 
 
SUNRISE AND SUNSET  
JULY 23 2008..........SUNRISE 555 AM CDT SUNSET 844 PM CDT  
JULY 24 2008..........SUNRISE 556 AM CDT SUNSET 843 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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