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

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

409
CDUS43 KGRR 091356
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
956 AM EDT WED AUG 9 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR AUGUST 9 2017...
VALID AS OF 0900 AM LOCAL TIME.

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)
 TODAY
  MAXIMUM         70    759 AM  97    1934  81    -11       89
  MINIMUM         57    604 AM  43    1964  62     -5       58
  AVERAGE         64                        72     -8       74

PRECIPITATION (IN)
  TODAY            0.00          1.25 1977   0.11  -0.11     0.00
  MONTH TO DATE    0.70                      1.03  -0.33     0.00
  SINCE JUN 1      6.70                      8.58  -1.88     6.77
  SINCE JAN 1     23.30                     22.16   1.14    23.57

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            1                         0      1        0
  MONTH TO DATE    3                         0      3        0
  SINCE JUN 1     25                        51    -26       21
  SINCE JUL 1      3                         6     -3        0

 COOLING
  TODAY            0                         7     -7        9
  MONTH TO DATE   35                        63    -28       83
  SINCE JUN 1    437                       447    -10      569
  SINCE JAN 1    467                       494    -27      640
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED     7   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     2.4


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     84           800 AM
 AVERAGE    92

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        98      1944
 MINIMUM TEMPERATURE (F)   62        45      1972


SUNRISE AND SUNSET
AUGUST  9 2017........SUNRISE   642 AM EDT   SUNSET   852 PM EDT
AUGUST 10 2017........SUNRISE   643 AM EDT   SUNSET   851 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.