607
CDUS43 KGRR 200636
CLIMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
236 AM EDT MON OCT 20 2025
...............................
..THE MUSKEGON CLIMATE SUMMARY FOR OCTOBER 19 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 61 12:35 AM 77 1910 59 2 68
1971
MINIMUM 51 1:40 PM 22 1972 42 9 39
AVERAGE 56 51 5 54
PRECIPITATION (IN)
YESTERDAY 0.49 1.25 1906 0.12 0.37 0.00
1911
MONTH TO DATE 1.55 2.33 -0.78 0.77
SINCE SEP 1 2.40 5.59 -3.19 5.66
SINCE JAN 1 21.39 28.27 -6.88 29.15
SNOWFALL (IN)
YESTERDAY 0.0 4.1 1989 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 9 14 -5 11
MONTH TO DATE 123 214 -91 199
SINCE SEP 1 185 330 -145 236
SINCE JUL 1 225 352 -127 250
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 23 3 20 0
SINCE SEP 1 82 73 9 106
SINCE JAN 1 759 646 113 753
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 12.0
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 49 8:00 PM
AVERAGE 73
......................................................
THE MUSKEGON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 80 1971
MINIMUM TEMPERATURE (F) 42 24 1952
SUNRISE AND SUNSET
OCTOBER 20 2025.......SUNRISE 8:05 AM EDT SUNSET 6:54 PM EDT
OCTOBER 21 2025.......SUNRISE 8:06 AM EDT SUNSET 6:52 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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