654
CXUS53 KGRR 011452
CLMGRR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
952 AM EST SUN NOV 01 2026

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

...THE GRAND RAPIDS CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             89   10/01/1897
 LOW              18   10/30/1988
                       10/21/1974
HIGHEST           84   10/12         79       5       85  10/03
                                                          10/04
LOWEST            33   10/17         26       7       29  10/25
AVG. MAXIMUM    67.3               60.7     6.6     64.0
AVG. MINIMUM    44.9               42.2     2.7     43.7
MEAN            56.1               51.5     4.6     53.9
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                4.0    -4.0        2
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.69   2017
 MINIMUM        0.03   1952
TOTALS          1.64               4.02   -2.38     3.20
DAILY AVG.      0.05               0.13   -0.08     0.10
DAYS >= .01        5               12.5    -7.5        7
DAYS >= .10        3                7.7    -4.7        7
DAYS >= .50        1                2.4    -1.4        2
DAYS >= 1.00       1                1.0     0.0        0
GREATEST
 24 HR. TOTAL   1.34   10/01 TO 10/02

SNOWFALL (INCHES)
RECORDS
 TOTAL           8.4   1967
 SNOW DEPTH        5   10/27/1967
TOTALS           0.0                0.3    -0.3        T
SINCE 7/1        0.0                0.3    -0.3       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      0                0.4    -0.4        1
DAYS >= 1.0        0                0.1    -0.1        0
GREATEST
 SNOW DEPTH        0                                   0  MM

DEGREE DAYS
HEATING TOTAL    276                428    -152      363
 SINCE 7/1       374                561    -187       MM
COOLING TOTAL      7                  8      -1       25
 SINCE 1/1       766                733      33       MM

FREEZE DATES
RECORD
 EARLIEST     09/03/1946
 LATEST       06/04/1945
EARLIEST                        MM
LATEST                          05/12
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.9
RESULTANT WIND SPEED/DIRECTION   2/210
HIGHEST WIND SPEED/DIRECTION    29/260    DATE  10/16
HIGHEST GUST SPEED/DIRECTION    37/350    DATE  10/16

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.41
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       3
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      2
HAZE                      0

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

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