007
CDUS43 KGRR 090608
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
107 AM EST MON NOV 9 2009
...............................
..THE GRAND RAPIDS MI CLIMATE SUMMARY FOR NOVEMBER 8 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 72R 213 PM 72 1931 49 23 42
MINIMUM 36 814 AM 16 1991 34 2 35
1976
AVERAGE 54 41 13 39
PRECIPITATION (IN)
YESTERDAY 0.00 0.76 1916 0.11 -0.11 0.57
MONTH TO DATE 0.14 0.83 -0.69 0.83
SINCE SEP 1 9.34 7.91 1.43 13.08
SINCE JAN 1 38.52 31.91 6.61 41.29
SNOWFALL (IN)
YESTERDAY 0.0 1.3 1955 0.2 -0.2 T
MONTH TO DATE 0.0 1.1 -1.1 T
SINCE SEP 1 T 1.7 -1.7 T
SINCE JUL 1 T 1.7 -1.7 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 11 24 -13 26
MONTH TO DATE 161 179 -18 100
SINCE SEP 1 754 809 -55 630
SINCE JUL 1 807 843 -36 634
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
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE 66 PERCENT
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 49
AVERAGE 71
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THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 73 1931
MINIMUM TEMPERATURE (F) 33 16 2003
SUNRISE AND SUNSET
NOVEMBER 9 2009......SUNRISE 727 AM EST SUNSET 525 PM EST
NOVEMBER 10 2009......SUNRISE 728 AM EST SUNSET 523 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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