Climatological Report (Daily)
Issued by NWS Grand Rapids, MI

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000
CDUS43 KGRR 190523
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1222 AM EST THU JAN 19 2017


...................................

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR JANUARY 18 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         38    149 PM  60    1996  30      8       15
  MINIMUM         33   1042 PM -15    1994  18     15        8
  AVERAGE         36                        24     12       12

PRECIPITATION (IN)
  YESTERDAY        T             1.20 1949   0.06  -0.06     0.09
  MONTH TO DATE    2.51                      1.32   1.19     1.46
  SINCE DEC 1      5.47                      3.82   1.65     4.79
  SINCE JAN 1      2.51                      1.32   1.19     1.46

SNOWFALL (IN)
  YESTERDAY        0.0           8.0  1960   0.6   -0.6      2.6
  MONTH TO DATE    7.8                      12.5   -4.7     15.5
  SINCE DEC 1     44.8                      34.4   10.4     18.0
  SINCE JUL 1     45.6                      41.7    3.9     21.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       29                        41    -12       53
  MONTH TO DATE  710                       729    -19      708
  SINCE DEC 1   1866                      1840     26     1505
  SINCE JUL 1   2814                      3178   -364     2563

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    11.6


SKY COVER
  POSSIBLE SUNSHINE   0 PERCENT
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           700 PM
 LOWEST     85           200 PM
 AVERAGE    91

..........................................................


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   30        56      1907
 MINIMUM TEMPERATURE (F)   18       -22      1994


SUNRISE AND SUNSET
JANUARY 19 2017.......SUNRISE   808 AM EST   SUNSET   538 PM EST
JANUARY 20 2017.......SUNRISE   807 AM EST   SUNSET   540 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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