Climatological Report (Daily)
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571
CDUS43 KGRR 010523
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
123 AM EDT THU OCT 01 2026
...................................
...THE MUSKEGON CLIMATE SUMMARY FOR SEPTEMBER 30 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 70 1:17 AM 86 1905 68 2 84
MINIMUM 59 5:35 AM 28 1984 48 11 53
AVERAGE 65 58 7 69
PRECIPITATION (IN)
YESTERDAY 0.41 2.95 1981 0.11 0.30 0.00
MONTH TO DATE 3.49 3.26 0.23 0.85
SINCE SEP 1 3.49 3.26 0.23 0.85
SINCE JAN 1 33.85 25.94 7.91 19.84
SNOWFALL (IN)
YESTERDAY 0.0 T 1958 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 8 -8 0
MONTH TO DATE 84 117 -33 62
SINCE SEP 1 84 117 -33 62
SINCE JUL 1 94 139 -45 102
COOLING
YESTERDAY 0 1 -1 4
MONTH TO DATE 77 70 7 59
SINCE SEP 1 77 70 7 59
SINCE JAN 1 652 643 9 736
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 9.9
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 8:00 PM
LOWEST 54 2:00 AM
AVERAGE 76
..........................................................
THE MUSKEGON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 83 2023
MINIMUM TEMPERATURE (F) 48 27 1899
SUNRISE AND SUNSET
OCTOBER 1 2026.......SUNRISE 7:42 AM EDT SUNSET 7:26 PM EDT
OCTOBER 2 2026.......SUNRISE 7:43 AM EDT SUNSET 7:24 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$