839
CDUS43 KGRR 272123
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
523 PM EDT SUN SEP 27 2026
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR SEPTEMBER 27 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 73 3:59 PM 86 1946 69 4 82
MINIMUM 44 7:15 AM 29 1989 49 -5 55
AVERAGE 59 59 0 69
PRECIPITATION (IN)
TODAY 0.00 1.80 1911 0.12 -0.12 0.00
MONTH TO DATE 2.62 3.08 -0.46 2.44
SINCE SEP 1 2.62 3.08 -0.46 2.44
SINCE JAN 1 31.64 29.45 2.19 21.37
SNOWFALL (IN)
TODAY 0.0 T 1942 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 6 7 -1 0
MONTH TO DATE 85 95 -10 57
SINCE SEP 1 85 95 -10 57
SINCE JUL 1 87 112 -25 88
COOLING
TODAY 0 1 -1 4
MONTH TO DATE 79 69 10 63
SINCE SEP 1 79 69 10 63
SINCE JAN 1 759 721 38 816
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 2.8
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 42 4:00 PM
AVERAGE 71
......................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 86 1905
MINIMUM TEMPERATURE (F) 48 27 1991
SUNRISE AND SUNSET
SEPTEMBER 27 2026.....SUNRISE 7:35 AM EDT SUNSET 7:30 PM EDT
SEPTEMBER 28 2026.....SUNRISE 7:36 AM EDT SUNSET 7:28 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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