Climatological Report (Daily)
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
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661
CDUS43 KGRR 140606
CLIGRR
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
206 AM EDT MON SEP 14 2026
...................................
...THE GRAND RAPIDS CLIMATE SUMMARY FOR SEPTEMBER 13 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 72 1:22 PM 95 1939 75 -3 77
1952
MINIMUM 50 11:59 PM 35 1975 54 -4 56
AVERAGE 61 65 -4 67
PRECIPITATION (IN)
YESTERDAY T 2.46 1962 0.10 -0.10 0.04
MONTH TO DATE 1.06 1.40 -0.34 0.62
SINCE SEP 1 1.06 1.40 -0.34 0.62
SINCE JAN 1 30.08 27.77 2.31 19.55
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 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 4 3 1 0
MONTH TO DATE 6 24 -18 57
SINCE SEP 1 6 24 -18 57
SINCE JUL 1 8 41 -33 88
COOLING
YESTERDAY 0 3 -3 2
MONTH TO DATE 74 46 28 8
SINCE SEP 1 74 46 28 8
SINCE JAN 1 754 698 56 761
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 11:00 PM
LOWEST 51 1:00 PM
AVERAGE 70
..........................................................
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 95 1939
MINIMUM TEMPERATURE (F) 54 31 1899
SUNRISE AND SUNSET
SEPTEMBER 14 2026.....SUNRISE 7:21 AM EDT SUNSET 7:54 PM EDT
SEPTEMBER 15 2026.....SUNRISE 7:22 AM EDT SUNSET 7:52 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$