509
CDUS43 KGRR 070527
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
127 AM EDT MON SEP 07 2026
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR SEPTEMBER 6 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 3:49 PM 95 1954 77 2 64
MINIMUM 57 6:54 AM 36 1962 57 0 43
AVERAGE 68 67 1 54
PRECIPITATION (IN)
YESTERDAY 0.00 2.31 2016 0.11 -0.11 0.00
MONTH TO DATE 1.29 0.63 0.66 0.28
SINCE SEP 1 1.29 0.63 0.66 0.28
SINCE JAN 1 31.65 23.31 8.34 19.27
SNOWFALL (IN)
YESTERDAY 0.0 MM 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 0 2 -2 11
MONTH TO DATE 0 8 -8 30
SINCE SEP 1 0 8 -8 30
SINCE JUL 1 10 30 -20 70
COOLING
YESTERDAY 3 4 -1 0
MONTH TO DATE 57 24 33 0
SINCE SEP 1 57 24 33 0
SINCE JAN 1 632 597 35 677
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 6:00 AM
LOWEST 47 4:00 PM
AVERAGE 72
......................................................
THE MUSKEGON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 92 1933
MINIMUM TEMPERATURE (F) 57 38 1986
SUNRISE AND SUNSET
SEPTEMBER 7 2026.....SUNRISE 7:16 AM EDT SUNSET 8:09 PM EDT
SEPTEMBER 8 2026.....SUNRISE 7:17 AM EDT SUNSET 8:07 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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