Climatological Report (Daily)
Issued by NWS

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
080
CDUS43 KGRR 181501
CLIMKG


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1000 AM EST MON DEC 18 2017


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

...THE MUSKEGON MI CLIMATE SUMMARY FOR DECEMBER 18 2017...
VALID AS OF 0900 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         39    206 AM  53    1939  34      5       23
  MINIMUM         30   1240 AM   2    1945  25      5       13
                                      1922
                                      1919
  AVERAGE         35                        29      6       18

PRECIPITATION (IN)
  TODAY            0.10          0.64 2002   0.08   0.02     0.05
  MONTH TO DATE    1.50                      1.61  -0.11     1.54
  SINCE DEC 1      1.50                      1.61  -0.11     1.54
  SINCE JAN 1     35.27                     32.55   2.72    38.87

SNOWFALL (IN)
  TODAY            0.0           7.5  1963   1.0   -1.0      1.1
  MONTH TO DATE   19.6                      15.9    3.7     20.3
  SINCE DEC 1     19.6                      15.9    3.7     20.3
  SINCE JUL 1     19.6                      22.1   -2.5     21.3
  SNOW DEPTH       9

DEGREE DAYS
 HEATING
  TODAY           30                        36     -6       47
  MONTH TO DATE  606                       599      7      653
  SINCE DEC 1    606                       599      7      653
  SINCE JUL 1   1765                      1966   -201     1558

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    615                       566     49      774
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     4.8


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           700 AM
 LOWEST     79           200 AM
 AVERAGE    86

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


THE MUSKEGON MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        53      2002
 MINIMUM TEMPERATURE (F)   24        -4      1996
                                             1983


SUNRISE AND SUNSET
DECEMBER 18 2017......SUNRISE   812 AM EST   SUNSET   511 PM EST
DECEMBER 19 2017......SUNRISE   813 AM EST   SUNSET   512 PM EST


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




$$

JAM



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