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

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975
CDUS43 KGRR 070526
CLIGRR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1226 AM EST SUN DEC 07 2025

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

...THE GRAND RAPIDS CLIMATE SUMMARY FOR DECEMBER 6 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         32   2:16 PM  63    1951  39     -7       32
  MINIMUM         22   9:09 PM   0    1964  27     -5       23
  AVERAGE         27                        33     -6       28

PRECIPITATION (IN)
  YESTERDAY        T             0.93 1966   0.09  -0.09      T
  MONTH TO DATE    0.17                      0.52  -0.35     0.53
  SINCE DEC 1      0.17                      0.52  -0.35     0.53
  SINCE JAN 1     26.24                     37.44 -11.20    34.35

SNOWFALL (IN)
  YESTERDAY        0.1           7.0  1919   0.6   -0.5       T
  MONTH TO DATE    1.2                       3.2   -2.0      5.1
  SINCE DEC 1      1.2                       3.2   -2.0      5.1
  SINCE JUL 1     12.5                      10.6    1.9     16.4
  SNOW DEPTH       5

DEGREE DAYS
 HEATING
  YESTERDAY       38                        32      6       37
  MONTH TO DATE  258                       188     70      229
  SINCE DEC 1    258                       188     70      229
  SINCE JUL 1   1491                      1501    -10     1217

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    846                       733    113      766
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     8.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           6:00 AM
 LOWEST     66           4:00 PM
 AVERAGE    81

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


THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        62      1946
 MINIMUM TEMPERATURE (F)   27        -4      1972


SUNRISE AND SUNSET
DECEMBER  7 2025......SUNRISE   8:00 AM EST   SUNSET   5:08 PM EST
DECEMBER  8 2025......SUNRISE   8:00 AM EST   SUNSET   5:08 PM EST


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




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