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

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047
CDUS43 KGRR 030623
CLIGRR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
223 AM EDT FRI OCT 03 2025

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

...THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 2 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         76   4:39 PM  87    1971  67      9       69
  MINIMUM         46   7:07 AM  27    1974  47     -1       42
  AVERAGE         61                        57      4       56

PRECIPITATION (IN)
  YESTERDAY        0.00          1.75 2006   0.12  -0.12     0.00
  MONTH TO DATE    0.00                      0.25  -0.25      T
  SINCE SEP 1      2.44                      3.68  -1.24     1.32
  SINCE JAN 1     21.37                     30.05  -8.68    29.08

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2001   0.0    0.0      0.0
                                      2002
  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        4                         9     -5        9
  MONTH TO DATE    6                        17    -11       16
  SINCE SEP 1     63                       135    -72       54
  SINCE JUL 1     94                       152    -58       69

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         2     -2        0
  SINCE SEP 1     68                        75     -7      105
  SINCE JAN 1    821                       727     94      759
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   E (110)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     4.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           4:00 AM
 LOWEST     29           3:00 PM
 AVERAGE    60

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


THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        86      2023
 MINIMUM TEMPERATURE (F)   47        23      1974


SUNRISE AND SUNSET
OCTOBER  3 2025.......SUNRISE   7:42 AM EDT   SUNSET   7:19 PM EDT
OCTOBER  4 2025.......SUNRISE   7:43 AM EDT   SUNSET   7:18 PM EDT


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




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