Climatological Report (Daily)
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
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CDUS43 KGRR 152127
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
527 PM EDT TUE SEP 15 2026
...................................
...THE GRAND RAPIDS CLIMATE SUMMARY FOR SEPTEMBER 15 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 3:52 PM 97 1939 74 1 84
MINIMUM 59 7:28 AM 36 1953 53 6 56
AVERAGE 67 64 3 70
PRECIPITATION (IN)
TODAY 0.22 1.32 1901 0.11 0.11 0.00
MONTH TO DATE 1.28 1.62 -0.34 0.62
SINCE SEP 1 1.28 1.62 -0.34 0.62
SINCE JAN 1 30.30 27.99 2.31 19.55
SNOWFALL (IN)
TODAY 0.0 T 1956 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 4 -4 0
MONTH TO DATE 14 31 -17 57
SINCE SEP 1 14 31 -17 57
SINCE JUL 1 16 48 -32 88
COOLING
TODAY 2 2 0 5
MONTH TO DATE 76 50 26 19
SINCE SEP 1 76 50 26 19
SINCE JAN 1 756 702 54 772
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 10.2
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 9:00 AM
LOWEST 62 12:00 AM
AVERAGE 78
..........................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 89 1906
1955
MINIMUM TEMPERATURE (F) 53 32 1902
SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE 7:22 AM EDT SUNSET 7:52 PM EDT
SEPTEMBER 16 2026.....SUNRISE 7:23 AM EDT SUNSET 7:50 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$