146  
CDUS43 KGRR 292110  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
509 PM EDT THU MAY 29 2008  
 
...................................  
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR MAY 29 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 71 300 PM 92 1962 74 -3  
MINIMUM 38 MM 35 1966 51 -13  
AVERAGE 55 63 -8  
 
PRECIPITATION (IN)  
TODAY 0.00 0.80 1916 0.11 -0.11  
MONTH TO DATE 1.64 3.13 -1.49  
SINCE MAR 1 7.67 9.20 -1.53  
SINCE JAN 1 15.59 12.77 2.82  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2007 0.0 0.0  
MONTH TO DATE 0.0 T 0.0  
SINCE MAR 1 9.2 11.8 -2.6  
SINCE JUL 1 107.0 72.2 34.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 10 5  
MONTH TO DATE 298 51  
SINCE MAR 1 1719 -55  
SINCE JUL 1 6366 -464  
 
COOLING  
TODAY 0 -2  
MONTH TO DATE 6 -28  
SINCE MAR 1 9 -33  
SINCE JAN 1 9 -33    
...........................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 2.2  
 
 
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86  
LOWEST 15  
AVERAGE 51  
 
..........................................................  
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1919  
MINIMUM TEMPERATURE (F) 51 34 1996  
1965  
 
 
SUNRISE AND SUNSET  
MAY 29 2008...........SUNRISE 607 AM EDT SUNSET 912 PM EDT  
MAY 30 2008...........SUNRISE 607 AM EDT SUNSET 913 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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