550
CDUS43 KGRR 050621
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
221 AM EDT SUN OCT 05 2025
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR OCTOBER 4 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 85 4:00 PM 87 1951 66 19 73
MINIMUM 60 7:14 AM 30 1943 46 14 50
1965
AVERAGE 73 56 17 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.28 1991 0.13 -0.13 0.00
MONTH TO DATE 0.00 0.52 -0.52 T
SINCE SEP 1 2.44 3.95 -1.51 1.32
SINCE JAN 1 21.37 30.32 -8.95 29.08
SNOWFALL (IN)
YESTERDAY 0.0 T 1935 0.0 0.0 0.0
2014
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 0 9 -9 3
MONTH TO DATE 6 35 -29 21
SINCE SEP 1 63 153 -90 59
SINCE JUL 1 94 170 -76 74
COOLING
YESTERDAY 8 1 7 0
MONTH TO DATE 12 4 8 0
SINCE SEP 1 80 77 3 105
SINCE JAN 1 833 729 104 759
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 3:00 AM
LOWEST 43 4:00 PM
AVERAGE 67
......................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 85 1900
1922
1946
MINIMUM TEMPERATURE (F) 46 29 1965
2004
SUNRISE AND SUNSET
OCTOBER 5 2025.......SUNRISE 7:44 AM EDT SUNSET 7:16 PM EDT
OCTOBER 6 2025.......SUNRISE 7:45 AM EDT SUNSET 7:14 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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