Climatological Report (Daily)
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
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CDUS43 KGRR 100630
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
230 AM EDT SUN AUG 10 2025
...................................
...THE GRAND RAPIDS CLIMATE SUMMARY FOR AUGUST 9 2025...
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)
YESTERDAY
MAXIMUM 92 4:16 PM 97 1934 82 10 73
MINIMUM 69 6:45 AM 43 1964 62 7 60
AVERAGE 81 72 9 67
PRECIPITATION (IN)
YESTERDAY 0.00 1.25 1977 0.12 -0.12 0.00
MONTH TO DATE T 1.07 -1.07 0.85
SINCE JUN 1 5.20 8.87 -3.67 11.41
SINCE JAN 1 17.30 23.89 -6.59 26.34
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 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
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 22 43 -21 25
SINCE JUL 1 0 5 -5 5
COOLING
YESTERDAY 16 7 9 2
MONTH TO DATE 72 67 5 70
SINCE JUN 1 603 468 135 477
SINCE JAN 1 623 519 104 509
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 40 4:00 PM
AVERAGE 67
..........................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 98 1944
MINIMUM TEMPERATURE (F) 62 45 1972
SUNRISE AND SUNSET
AUGUST 10 2025........SUNRISE 6:43 AM EDT SUNSET 8:51 PM EDT
AUGUST 11 2025........SUNRISE 6:44 AM EDT SUNSET 8:49 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$