891
CDUS43 KGRR 080536
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
136 AM EDT TUE SEP 08 2026
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR SEPTEMBER 7 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 77 4:30 PM 96 1960 77 0 66
MINIMUM 55 4:28 AM 38 1986 56 -1 41
AVERAGE 66 67 -1 54
PRECIPITATION (IN)
YESTERDAY 0.00 1.64 1987 0.11 -0.11 T
MONTH TO DATE 0.90 0.75 0.15 0.58
SINCE SEP 1 0.90 0.75 0.15 0.58
SINCE JAN 1 29.92 27.12 2.80 19.51
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 2 -2 11
MONTH TO DATE 0 10 -10 40
SINCE SEP 1 0 10 -10 40
SINCE JUL 1 2 27 -25 71
COOLING
YESTERDAY 1 4 -3 0
MONTH TO DATE 57 28 29 1
SINCE SEP 1 57 28 29 1
SINCE JAN 1 737 680 57 754
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 3:00 AM
LOWEST 52 2:00 PM
AVERAGE 75
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THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 95 1897
1922
1960
MINIMUM TEMPERATURE (F) 56 36 1951
SUNRISE AND SUNSET
SEPTEMBER 8 2026.....SUNRISE 7:14 AM EDT SUNSET 8:04 PM EDT
SEPTEMBER 9 2026.....SUNRISE 7:15 AM EDT SUNSET 8:02 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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