680  
CDUS43 KGRR 070607  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
207 AM EDT MON JUL 7 2008  
 
...................................  
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR JULY 6 2008  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1892 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 429 PM 100 1988 82 2 85  
MINIMUM 55 536 AM 41 1983 60 -5 61  
AVERAGE 70 71 -1 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.02 1917 0.12 -0.12 0.00  
MONTH TO DATE 3.18 0.72 2.46 0.35  
SINCE JUN 1 8.84 4.39 4.45 3.74  
SINCE JAN 1 24.92 17.38 7.54 17.36  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2006 0.0 0.0 0.0  
2005  
2004  
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 1 6 -5 2  
SINCE JUN 1 21 64 -43 27  
SINCE JUL 1 1 6 -5 2  
 
COOLING  
YESTERDAY 5 7 -2 8  
MONTH TO DATE 15 40 -25 35  
SINCE JUN 1 158 164 -6 234  
SINCE JAN 1 169 210 -41 313    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE 89 PERCENT  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86  
LOWEST 43  
AVERAGE 65  
 
..........................................................  
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 98 1988  
1936  
MINIMUM TEMPERATURE (F) 60 45 1894  
 
 
SUNRISE AND SUNSET  
JULY 7 2008..........SUNRISE 611 AM EDT SUNSET 923 PM EDT  
JULY 8 2008..........SUNRISE 612 AM EDT SUNSET 922 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
 
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