168  
CDUS43 KGRR 180608  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
208 AM EDT WED JUN 18 2008  
 
...................................  
   
..THE MUSKEGON CLIMATE SUMMARY FOR JUNE 17 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 66 235 PM 92 1987 76 -10 83  
1905  
MINIMUM 50 1232 AM 38 1980 55 -5 62  
AVERAGE 58 65 -7 73  
 
PRECIPITATION (IN)  
YESTERDAY T 2.52 1996 0.09 -0.09 0.00  
MONTH TO DATE 4.41 1.53 2.88 0.71  
SINCE JUN 1 4.41 1.53 2.88 0.71  
SINCE JAN 1 21.34 13.55 7.79 13.64  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM MM MM 0.0  
MONTH TO DATE 0.0 MM MM 0.0  
SINCE JUN 1 0.0 MM MM 0.0  
SINCE JUL 1 110.3 MM MM 86.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 2 5 0  
MONTH TO DATE 29 59 -30 40  
SINCE JUN 1 29 59 -30 40  
SINCE JUL 1 6614 6924 -310 6326  
 
COOLING  
YESTERDAY 0 3 -3 8  
MONTH TO DATE 54 38 16 81  
SINCE JUN 1 54 38 16 81  
SINCE JAN 1 55 66 -11 130    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89  
LOWEST 52  
AVERAGE 71  
 
..........................................................  
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 91 1994  
1954  
MINIMUM TEMPERATURE (F) 55 41 1999  
 
 
SUNRISE AND SUNSET  
JUNE 18 2008..........SUNRISE 605 AM EDT SUNSET 928 PM EDT  
JUNE 19 2008..........SUNRISE 605 AM EDT SUNSET 928 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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