614
CDUS43 KGRR 011337 CCA
CLIMKG
CLIMATE REPORT...CORRECTED PRECIP TOTALS
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
150 AM EDT TUE SEP 01 2026
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR AUGUST 31 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 82 4:08 PM 91 1953 78 4 75
MINIMUM 69 6:14 AM 41 2009 59 10 46
AVERAGE 76 68 8 61
PRECIPITATION (IN)
YESTERDAY 0.05 2.97 1975 0.11 -0.06 0.00
MONTH TO DATE 6.52 3.10 3.42 3.78
SINCE JUN 1 10.36 8.90 1.46 7.49
SINCE JAN 1 30.36 22.68 7.68 18.99
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 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 1 -1 4
MONTH TO DATE 6 7 -1 40
SINCE JUN 1 53 66 -13 88
SINCE JUL 1 10 16 -6 40
COOLING
YESTERDAY 11 4 7 0
MONTH TO DATE 186 191 -5 203
SINCE JUN 1 555 537 18 654
SINCE JAN 1 575 573 2 677
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 9.1
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 60 3:00 PM
AVERAGE 77
......................................................
THE MUSKEGON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 95 1953
MINIMUM TEMPERATURE (F) 58 40 1906
SUNRISE AND SUNSET
SEPTEMBER 1 2026.....SUNRISE 7:09 AM EDT SUNSET 8:20 PM EDT
SEPTEMBER 2 2026.....SUNRISE 7:10 AM EDT SUNSET 8:18 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page