360  
CDUS43 KGRR 252106  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
505 PM EDT SUN MAY 25 2008  
 
...................................  
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR MAY 25 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 77 300 PM 91 1977 73 4  
MINIMUM 45 MM 31 1992 50 -5  
AVERAGE 61 61 0  
 
PRECIPITATION (IN)  
TODAY 0.00 1.27 1970 0.11 -0.11  
MONTH TO DATE 1.48 2.69 -1.21  
SINCE MAR 1 7.51 8.76 -1.25  
SINCE JAN 1 15.43 12.33 3.10  
 
SNOWFALL (IN)  
TODAY 0.0 T 1950 0.0 0.0  
1924  
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 4 -2  
MONTH TO DATE 265 38  
SINCE MAR 1 1686 -68  
SINCE JUL 1 6333 -477  
 
COOLING  
TODAY 0 -2  
MONTH TO DATE 0 -26  
SINCE MAR 1 3 -31  
SINCE JAN 1 3 -31    
...........................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.9  
 
 
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83  
LOWEST 31  
AVERAGE 57  
 
..........................................................  
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 89 1978  
1911  
MINIMUM TEMPERATURE (F) 50 34 1974  
1897  
 
 
SUNRISE AND SUNSET  
MAY 25 2008...........SUNRISE 610 AM EDT SUNSET 909 PM EDT  
MAY 26 2008...........SUNRISE 609 AM EDT SUNSET 909 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 

 
 
MJK  
 
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