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

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902
CDUS43 KGRR 162124
CLIGRR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
524 PM EDT THU OCT 16 2025

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

...THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 16 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         64   3:50 PM  83    1938  61      3       57
  MINIMUM         39   6:27 AM  25    1944  42     -3       35
                                      1977
  AVERAGE         52                        51      1       46

PRECIPITATION (IN)
  TODAY            0.00          1.78 1993   0.13  -0.13     0.00
                                      2016
  MONTH TO DATE    0.97                      2.07  -1.10     0.88
  SINCE SEP 1      3.41                      5.50  -2.09     2.20
  SINCE JAN 1     22.34                     31.87  -9.53    29.96

SNOWFALL (IN)
  TODAY            0.0           T    1992   0.0    0.0      0.0
                                      2004
  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
  TODAY           13                        14     -1       19
  MONTH TO DATE  112                       177    -65      158
  SINCE SEP 1    169                       295   -126      196
  SINCE JUL 1    200                       312   -112      211

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   25                         4     21        0
  SINCE SEP 1     93                        77     16      105
  SINCE JAN 1    846                       729    117      759
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     3.5


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           2:00 AM
 LOWEST     41           3:00 PM
 AVERAGE    69

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


THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        84      1947
 MINIMUM TEMPERATURE (F)   42        22      1972


SUNRISE AND SUNSET
OCTOBER 16 2025.......SUNRISE   7:57 AM EDT   SUNSET   6:57 PM EDT
OCTOBER 17 2025.......SUNRISE   7:58 AM EDT   SUNSET   6:56 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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