718
CDUS43 KGRR 312201
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
601 PM EDT MON AUG 31 2026
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR AUGUST 31 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 81 12:41 PM 97 1953 79 2 77
MINIMUM 68 6:06 AM 43 1915 59 9 46
1967
AVERAGE 75 69 6 62
PRECIPITATION (IN)
TODAY 0.11 1.02 1975 0.11 0.00 0.00
MONTH TO DATE 4.92 3.55 1.37 1.63
SINCE JUN 1 9.65 11.35 -1.70 6.83
SINCE JAN 1 29.02 26.37 2.65 18.93
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 JUN 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 0 1 -1 3
MONTH TO DATE 1 6 -5 31
SINCE JUN 1 32 49 -17 53
SINCE JUL 1 2 11 -9 31
COOLING
TODAY 10 5 5 0
MONTH TO DATE 200 200 0 202
SINCE JUN 1 640 601 39 733
SINCE JAN 1 680 652 28 753
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 6.3
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 AM
LOWEST 64 1:00 PM
AVERAGE 79
......................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 97 1953
MINIMUM TEMPERATURE (F) 58 40 1896
SUNRISE AND SUNSET
AUGUST 31 2026........SUNRISE 7:06 AM EDT SUNSET 8:18 PM EDT
SEPTEMBER 1 2026.....SUNRISE 7:07 AM EDT SUNSET 8:16 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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