914
CDUS43 KGRR 160521
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
121 AM EDT TUE OCT 16 2018
...............................
..THE GRAND RAPIDS MI CLIMATE SUMMARY FOR OCTOBER 15 2018
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 50 458 AM 85 1947 61 -11 67
1899
1897
MINIMUM 39 1159 PM 23 1944 42 -3 47
AVERAGE 45 51 -6 57
PRECIPITATION (IN)
YESTERDAY 0.10 0.90 1942 0.09 0.01 0.45
MONTH TO DATE 3.83 1.60 2.23 5.02
SINCE SEP 1 9.76 5.88 3.88 5.68
SINCE JAN 1 37.87 30.60 7.27 30.00
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0
2001
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 14 6 8
MONTH TO DATE 138 175 -37 64
SINCE SEP 1 234 307 -73 147
SINCE JUL 1 236 327 -91 163
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 20 4 16 10
SINCE SEP 1 155 71 84 146
SINCE JAN 1 1003 696 307 718
..............................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 11.3
SKY COVER
POSSIBLE SUNSHINE 28 PERCENT
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 45 400 PM
AVERAGE 69
......................................................
THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 83 1938
MINIMUM TEMPERATURE (F) 42 25 1977
1944
SUNRISE AND SUNSET
OCTOBER 16 2018.......SUNRISE 757 AM EDT SUNSET 658 PM EDT
OCTOBER 17 2018.......SUNRISE 758 AM EDT SUNSET 656 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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