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

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CDUS43 KGRR 132124
CLIGRR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
524 PM EDT MON OCT 13 2025

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

...THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 13 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         73   3:31 PM  87    1975  62     11       55
  MINIMUM         48   1:30 AM  24    1993  43      5       46
  AVERAGE         61                        52      9       51

PRECIPITATION (IN)
  TODAY            0.00          1.35 1969   0.13  -0.13     0.37
  MONTH TO DATE    0.86                      1.68  -0.82     0.88
  SINCE SEP 1      3.30                      5.11  -1.81     2.20
  SINCE JAN 1     22.23                     31.48  -9.25    29.96

SNOWFALL (IN)
  TODAY            0.0           0.1  2006   0.0    0.0      0.0
  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            4                        13     -9       14
  MONTH TO DATE   85                       137    -52      102
  SINCE SEP 1    142                       255   -113      140
  SINCE JUL 1    173                       272    -99      155

 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   4   RESULTANT WIND DIRECTION  SE (130)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     4.3


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           2:00 AM
 LOWEST     49           4:00 PM
 AVERAGE    75

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


THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        83      1892
                                             1897
                                             1975
 MINIMUM TEMPERATURE (F)   43        29      1937


SUNRISE AND SUNSET
OCTOBER 13 2025.......SUNRISE   7:53 AM EDT   SUNSET   7:02 PM EDT
OCTOBER 14 2025.......SUNRISE   7:55 AM EDT   SUNSET   7:01 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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