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

Home | Current Version | Previous Version | Text Only | 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

000
CDUS43 KGRR 220529
CLIGRR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
128 AM EDT FRI SEP 22 2017


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

...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR SEPTEMBER 21 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         95R   128 PM  92    1908  71     24       79
  MINIMUM         68    549 AM  32    1962  51     17       56
  AVERAGE         82                        61     21       68

PRECIPITATION (IN)
  YESTERDAY        0.00          3.16 1947   0.16  -0.16     0.33
  MONTH TO DATE    0.56                      3.01  -2.45     1.52
  SINCE SEP 1      0.56                      3.01  -2.45     1.52
  SINCE JAN 1     24.88                     27.73  -2.85    33.06

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 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
  YESTERDAY        0                         6     -6        0
  MONTH TO DATE   63                        65     -2        6
  SINCE SEP 1     63                        65     -2        6
  SINCE JUL 1     79                        85     -6        6

 COOLING
  YESTERDAY       17                         1     16        3
  MONTH TO DATE   67                        58      9       87
  SINCE SEP 1     67                        58      9       87
  SINCE JAN 1    639                       683    -44      918
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  91 PERCENT
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           300 AM
 LOWEST     46           200 PM
 AVERAGE    72

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


THE GRAND RAPIDS MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        90      1920
 MINIMUM TEMPERATURE (F)   50        33      1976


SUNRISE AND SUNSET
SEPTEMBER 22 2017.....SUNRISE   730 AM EDT   SUNSET   739 PM EDT
SEPTEMBER 23 2017.....SUNRISE   731 AM EDT   SUNSET   737 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.