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

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117
CDUS43 KGRR 040545
CLIGRR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
145 AM EDT SUN OCT 04 2026

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

...THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 3 2026...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         65   4:14 PM  86    2023  67     -2       85
  MINIMUM         42   7:00 AM  23    1974  47     -5       52
  AVERAGE         54                        56     -2       69

PRECIPITATION (IN)
  YESTERDAY        0.00          3.59 1954   0.14  -0.14     0.00
  MONTH TO DATE    1.37                      0.39   0.98     0.00
  SINCE SEP 1      4.37                      3.82   0.55     2.44
  SINCE JAN 1     33.39                     30.19   3.20    21.37

SNOWFALL (IN)
  YESTERDAY        0.0           T    1935   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
  YESTERDAY       11                         9      2        0
  MONTH TO DATE   20                        26     -6        6
  SINCE SEP 1    116                       144    -28       63
  SINCE JUL 1    118                       161    -43       94

 COOLING
  YESTERDAY        0                         1     -1        4
  MONTH TO DATE    1                         3     -2        4
  SINCE SEP 1     80                        76      4       72
  SINCE JAN 1    760                       728     32      825
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   E (110)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           2:00 AM
 LOWEST     47           4:00 PM
 AVERAGE    72

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


THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        87      1951
 MINIMUM TEMPERATURE (F)   46        30      1943
                                             1965


SUNRISE AND SUNSET
OCTOBER  4 2026.......SUNRISE   7:43 AM EDT   SUNSET   7:18 PM EDT
OCTOBER  5 2026.......SUNRISE   7:44 AM EDT   SUNSET   7:16 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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