464  
CDUS43 KGRR 182111  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
509 PM EDT WED JUN 18 2008  
 
...................................  
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR JUNE 18 2008
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1892 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
...........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 66 MM 96 1994 79 -13  
1987  
MINIMUM 55 MM 43 1947 57 -2  
AVERAGE 61 68 -7  
 
PRECIPITATION (IN)  
TODAY 0.00 1.52 1928 0.13 -0.13  
MONTH TO DATE 4.37 2.18 2.19  
SINCE JUN 1 4.37 2.18 2.19  
SINCE JAN 1 20.45 15.17 5.28  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2007 0.0 0.0  
2006  
2005  
MONTH TO DATE 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0  
SINCE JUL 1 107.0 72.2 34.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 4 3  
MONTH TO DATE 17 -29  
SINCE JUN 1 17 -29  
SINCE JUL 1 6383 -501  
 
COOLING  
TODAY 0 -4  
MONTH TO DATE 99 38  
SINCE JUN 1 99 38  
SINCE JAN 1 110 3    
...........................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.4  
 
 
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77  
LOWEST 56  
AVERAGE 67  
 
..........................................................  
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 98 1953  
MINIMUM TEMPERATURE (F) 57 45 1945  
1926  
 
 
SUNRISE AND SUNSET  
JUNE 18 2008..........SUNRISE 603 AM EDT SUNSET 924 PM EDT  
JUNE 19 2008..........SUNRISE 603 AM EDT SUNSET 924 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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