579
CDUS43 KGRR 072125
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
525 PM EDT SUN SEP 07 2025
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR SEPTEMBER 7 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 66 2:46 PM 96 1960 77 -11 63
MINIMUM 41 6:22 AM 38 1986 56 -15 46
AVERAGE 54 67 -13 55
PRECIPITATION (IN)
TODAY T 1.64 1987 0.11 -0.11 0.00
MONTH TO DATE 0.58 0.75 -0.17 0.26
SINCE SEP 1 0.58 0.75 -0.17 0.26
SINCE JAN 1 19.51 27.12 -7.61 28.02
SNOWFALL (IN)
TODAY 0.0 0.0 MM 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 11 2 9 10
MONTH TO DATE 40 10 30 21
SINCE SEP 1 40 10 30 21
SINCE JUL 1 71 27 44 36
COOLING
TODAY 0 4 -4 0
MONTH TO DATE 1 28 -27 9
SINCE SEP 1 1 28 -27 9
SINCE JAN 1 754 680 74 663
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 2:00 AM
LOWEST 42 1:00 PM
AVERAGE 69
......................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 95 1897
1922
1960
MINIMUM TEMPERATURE (F) 56 36 1951
SUNRISE AND SUNSET
SEPTEMBER 7 2025.....SUNRISE 7:13 AM EDT SUNSET 8:06 PM EDT
SEPTEMBER 8 2025.....SUNRISE 7:15 AM EDT SUNSET 8:04 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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