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

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903
CDUS43 KGRR 080521
CLIGRR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1221 AM EST WED JAN 08 2025

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

...THE GRAND RAPIDS CLIMATE SUMMARY FOR JANUARY 7 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         28   3:43 PM  63    2008  32     -4       36
  MINIMUM         21  12:35 AM -15    1988  20      1       30
  AVERAGE         25                        26     -1       33

PRECIPITATION (IN)
  YESTERDAY        T             0.59 1907   0.08  -0.08     0.05
  MONTH TO DATE    0.24                      0.60  -0.36     0.06
  SINCE DEC 1      3.32                      3.08   0.24     1.95
  SINCE JAN 1      0.24                      0.60  -0.36     0.06

SNOWFALL (IN)
  YESTERDAY        T             5.4  1962   0.7   -0.7      0.3
  MONTH TO DATE    4.8                       5.1   -0.3      0.3
  SINCE DEC 1     24.5                      25.9   -1.4      1.6
  SINCE JUL 1     35.8                      33.3    2.5      3.5
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  YESTERDAY       40                        39      1       32
  MONTH TO DATE  290                       271     19      235
  SINCE DEC 1   1326                      1343    -17     1054
  SINCE JUL 1   2314                      2656   -342     2299

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION  NW (330)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     9.5


SKY COVER
  POSSIBLE SUNSHINE  04 PERCENT / 24 MINUTES
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           1:00 AM
 LOWEST     58           2:00 PM
 AVERAGE    70

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


THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        59      1965
 MINIMUM TEMPERATURE (F)   20       -13      1988


SUNRISE AND SUNSET
JANUARY  8 2025.......SUNRISE   8:12 AM EST   SUNSET   5:26 PM EST
JANUARY  9 2025.......SUNRISE   8:12 AM EST   SUNSET   5:27 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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