056  
CDUS43 KGRR 270607  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
107 AM EST FRI NOV 27 2009  
 
   
...............................  
 
   
..THE GRAND RAPIDS MI CLIMATE SUMMARY FOR NOVEMBER 26 2009  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1892 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 1202 AM 65 1896 41 2 41  
MINIMUM 34 1159 PM 3 1949 28 6 26  
AVERAGE 39 34 5 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.34 1.16 1965 0.11 0.23 0.00  
MONTH TO DATE 1.29 2.91 -1.62 1.69  
SINCE SEP 1 10.49 9.99 0.50 13.94  
SINCE JAN 1 39.67 33.99 5.68 42.15  
 
SNOWFALL (IN)  
YESTERDAY T 5.7 1972 0.4 -0.4 0.0  
MONTH TO DATE T 6.1 -6.1 4.7  
SINCE SEP 1 T 6.7 -6.7 4.7  
SINCE JUL 1 T 6.7 -6.7 4.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 30 -4 31  
MONTH TO DATE 511 667 -156 647  
SINCE SEP 1 1104 1297 -193 1177  
SINCE JUL 1 1157 1331 -174 1181  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 47 61 -14 66  
SINCE JAN 1 455 613 -158 635    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE 0 PERCENT  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
MIXED PRECIP  
RAIN  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89  
LOWEST 73  
AVERAGE 81  
   
......................................................  
 
 
THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 65 1990  
1909  
MINIMUM TEMPERATURE (F) 28 5 1977  
 
 
SUNRISE AND SUNSET  
NOVEMBER 27 2009......SUNRISE 749 AM EST SUNSET 510 PM EST  
NOVEMBER 28 2009......SUNRISE 750 AM EST SUNSET 510 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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