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

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CDUS43 KGRR 201724 CCA
CLIGRR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
124 PM EDT SUN OCT 20 2019

CORRECTED TO ADD SUNSHINE DATA IN
...................................

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR OCTOBER 19 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         61    301 PM  80    1920  59      2       55
                                      1910
  MINIMUM         38    601 AM  19    1974  41     -3       43
  AVERAGE         50                        50      0       49

PRECIPITATION (IN)
  YESTERDAY        T             0.91 2011   0.10  -0.10     0.09
  MONTH TO DATE    3.50                      2.00   1.50     3.92
  SINCE SEP 1     10.82                      6.28   4.54     9.85
  SINCE JAN 1     41.08                     31.00  10.08    37.96

SNOWFALL (IN)
  YESTERDAY        0.0           4.5  1989   0.0    0.0      0.0
  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       15                        15      0       16
  MONTH TO DATE  235                       233      2      219
  SINCE SEP 1    280                       365    -85      315
  SINCE JUL 1    288                       385    -97      317

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    8                         4      4       20
  SINCE SEP 1    100                        71     29      155
  SINCE JAN 1    742                       696     46     1003
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     7.2


SKY COVER
  POSSIBLE SUNSHINE  31 PERCENT
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          1200 AM
 LOWEST     47           100 PM
 AVERAGE    66

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        83      1953
 MINIMUM TEMPERATURE (F)   41        22      1974
                                             1952


SUNRISE AND SUNSET
OCTOBER 20 2019.......SUNRISE   801 AM EDT   SUNSET   652 PM EDT
OCTOBER 21 2019.......SUNRISE   802 AM EDT   SUNSET   650 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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