997  
CDUS43 KDMX 270636  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
132 AM CDT FRI JUN 27 2008  
 
...................................  
   
..THE WATERLOO CLIMATE SUMMARY FOR JUNE 26 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 77 602 PM 105 1931 84 -7 89  
MINIMUM 63 1127 PM 40 1926 61 2 71  
AVERAGE 70 72 -2 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 3.22 2005 0.16 -0.15 0.00  
MONTH TO DATE 8.58 4.20 4.38 5.11  
SINCE MAR 1 27.23 13.71 13.52 15.84  
SINCE JAN 1 30.56 15.60 14.96 17.88  
 
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 0 0 0  
MONTH TO DATE 6 29 -23 9  
SINCE JUN 1 6 29 -23 9  
SINCE JUL 1 7662 7348 314 6895  
 
COOLING  
YESTERDAY 5 7 -2 15  
MONTH TO DATE 129 139 -10 150  
SINCE JUN 1 129 139 -10 150  
SINCE JAN 1 143 193 -50 260    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 60 200 PM  
AVERAGE 80  
 
..........................................................  
 
 
THE WATERLOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 107 1934  
MINIMUM TEMPERATURE (F) 61 43 1926  
 
 
SUNRISE AND SUNSET  
JUNE 27 2008..........SUNRISE 534 AM CDT SUNSET 851 PM CDT  
JUNE 28 2008..........SUNRISE 535 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.  
 
 
 
...................................  
   
..THE MASON CITY CLIMATE SUMMARY FOR JUNE 26 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 78 111 PM 99 1933 82 -4 91  
MINIMUM 57 445 AM 41 1926 60 -3 69  
AVERAGE 68 71 -3 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 2.18 1995 0.16 -0.11 0.00  
MONTH TO DATE 10.12 4.33 5.79 2.31  
SINCE MAR 1 22.10 14.27 7.83 16.53  
SINCE JAN 1 24.10 16.17 7.93 19.24  
 
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 36.7 39.6 -2.9 52.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 12 37 -25 18  
SINCE JUN 1 12 37 -25 18  
SINCE JUL 1 8082 7765 317 7417  
 
COOLING  
YESTERDAY 3 6 -3 15  
MONTH TO DATE 88 119 -31 140  
SINCE JUN 1 88 119 -31 140  
SINCE JAN 1 100 162 -62 229    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 60 100 PM  
AVERAGE 77  
 
..........................................................  
 
 
THE MASON CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 104 1934  
MINIMUM TEMPERATURE (F) 60 43 1926  
 
 
SUNRISE AND SUNSET  
JUNE 27 2008..........SUNRISE 536 AM CDT SUNSET 857 PM CDT  
JUNE 28 2008..........SUNRISE 536 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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