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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
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
144
CDUS43 KGRR 201351
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
949 AM EDT SUN AUG 20 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR AUGUST 20 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         65    759 AM  97    1947  80    -15       78
  MINIMUM         57    535 AM  43    1992  61     -4       67
  AVERAGE         61                        71    -10       73

PRECIPITATION (IN)
  TODAY            0.00          2.34 2007   0.10  -0.10     0.65
  MONTH TO DATE    1.48                      2.31  -0.83     6.54
  SINCE JUN 1      7.48                      9.86  -2.38    13.31
  SINCE JAN 1     24.08                     23.44   0.64    30.11

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            4                         0      4        0
  MONTH TO DATE    6                         0      6        0
  SINCE JUN 1     28                        51    -23       21
  SINCE JUL 1      6                         6      0        0

 COOLING
  TODAY            0                         6     -6        8
  MONTH TO DATE  110                       135    -25      202
  SINCE JUN 1    512                       519     -7      688
  SINCE JAN 1    542                       566    -24      759
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED     5   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED     5   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     1.5


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           200 AM
 LOWEST     87           800 AM
 AVERAGE    94

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        97      1955
                                             1916
 MINIMUM TEMPERATURE (F)   61        44      1956


SUNRISE AND SUNSET
AUGUST 20 2017........SUNRISE   654 AM EDT   SUNSET   836 PM EDT
AUGUST 21 2017........SUNRISE   655 AM EDT   SUNSET   834 PM EDT


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




$$

63




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