953
CDUS43 KGRR 160538
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
138 AM EDT WED SEP 16 2026
...............................
..THE GRAND RAPIDS CLIMATE SUMMARY FOR SEPTEMBER 15 2026
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)
YESTERDAY
MAXIMUM 76 5:32 PM 97 1939 74 2 84
MINIMUM 59 7:28 AM 36 1953 53 6 56
AVERAGE 68 64 4 70
PRECIPITATION (IN)
YESTERDAY 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)
YESTERDAY 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
YESTERDAY 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
YESTERDAY 3 2 1 5
MONTH TO DATE 77 50 27 19
SINCE SEP 1 77 50 27 19
SINCE JAN 1 757 702 55 772
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 11:00 PM
LOWEST 62 12:00 AM
AVERAGE 79
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THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 89 1906
1955
MINIMUM TEMPERATURE (F) 53 32 1902
SUNRISE AND SUNSET
SEPTEMBER 16 2026.....SUNRISE 7:23 AM EDT SUNSET 7:50 PM EDT
SEPTEMBER 17 2026.....SUNRISE 7:24 AM EDT SUNSET 7:48 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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