694
CDUS43 KGRR 042139
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
539 PM EDT FRI SEP 04 2026
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR SEPTEMBER 4 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 75 3:59 PM 94 1898 78 -3 64
1925
MINIMUM 67 12:32 AM 38 1974 57 10 47
AVERAGE 71 68 3 56
PRECIPITATION (IN)
TODAY 0.81 2.82 2008 0.11 0.70 0.00
MONTH TO DATE 0.85 0.43 0.42 0.57
SINCE SEP 1 0.85 0.43 0.42 0.57
SINCE JAN 1 29.87 26.80 3.07 19.50
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 0 1 -1 9
MONTH TO DATE 0 4 -4 12
SINCE SEP 1 0 4 -4 12
SINCE JUL 1 2 21 -19 43
COOLING
TODAY 6 4 2 0
MONTH TO DATE 50 16 34 1
SINCE SEP 1 50 16 34 1
SINCE JAN 1 730 668 62 754
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 5.2
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 7:00 AM
LOWEST 82 4:00 PM
AVERAGE 91
......................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 1922
1954
MINIMUM TEMPERATURE (F) 57 39 1950
1974
SUNRISE AND SUNSET
SEPTEMBER 4 2026.....SUNRISE 7:10 AM EDT SUNSET 8:11 PM EDT
SEPTEMBER 5 2026.....SUNRISE 7:11 AM EDT SUNSET 8:10 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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