468  
CDUS43 KDMX 070646  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
135 AM CDT SAT JUN 7 2008  
 
...................................  
   
..THE WATERLOO CLIMATE SUMMARY FOR JUNE 6 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 78 1239 AM 98 1933 80 -2 79  
MINIMUM 65 1008 PM 39 1983 56 9 53  
AVERAGE 72 68 4 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.46 2.16 1948 0.16 0.30 0.32  
MONTH TO DATE 2.29 0.95 1.34 1.80  
SINCE MAR 1 20.94 10.46 10.48 12.53  
SINCE JAN 1 24.27 12.35 11.92 14.57  
 
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 MAR 1 5.1 7.0 -1.9 7.1  
SINCE JUL 1 53.9 34.9 19.0 29.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 5 14 -9 3  
SINCE JUN 1 5 14 -9 3  
SINCE JUL 1 7661 7333 328 6889  
 
COOLING  
YESTERDAY 7 4 3 1  
MONTH TO DATE 20 23 -3 10  
SINCE JUN 1 20 23 -3 10  
SINCE JAN 1 34 77 -43 120    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 41 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 17.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 600 AM  
LOWEST 54 300 PM  
AVERAGE 71  
 
..........................................................  
 
 
THE WATERLOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 98 1963  
MINIMUM TEMPERATURE (F) 56 37 1935  
 
 
SUNRISE AND SUNSET  
JUNE 7 2008..........SUNRISE 532 AM CDT SUNSET 845 PM CDT  
JUNE 8 2008..........SUNRISE 532 AM CDT SUNSET 846 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 JUNE 6 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 74 455 PM 97 1933 78 -4 77  
MINIMUM 63 953 PM 34 1894 55 8 49  
AVERAGE 69 66 3 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 2.75 1982 0.17 0.07 0.24  
MONTH TO DATE 1.89 0.97 0.92 0.84  
SINCE MAR 1 13.87 10.91 2.96 15.06  
SINCE JAN 1 15.79 12.81 2.98 17.77  
 
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 MAR 1 4.9 8.7 -3.8 16.5  
SINCE JUL 1 34.9 39.6 -4.7 52.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 7 16 -9 14  
SINCE JUN 1 7 16 -9 14  
SINCE JUL 1 8077 7744 333 7413  
 
COOLING  
YESTERDAY 4 4 0 0  
MONTH TO DATE 15 19 -4 2  
SINCE JUN 1 15 19 -4 2  
SINCE JAN 1 27 62 -35 91    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 20.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 500 AM  
LOWEST 49 500 PM  
AVERAGE 68  
 
..........................................................  
 
 
THE MASON CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 95 1987  
MINIMUM TEMPERATURE (F) 55 33 1935  
 
 
SUNRISE AND SUNSET  
JUNE 7 2008..........SUNRISE 534 AM CDT SUNSET 851 PM CDT  
JUNE 8 2008..........SUNRISE 534 AM CDT SUNSET 851 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
FAB  
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